George J Keller and Sons

4.7
☆ ☆ ☆ ☆ ☆

(297)
George J Keller and Sons
5 Laurel Dr Unit 14, Flanders NJ, 07836 USA

Member Since: 4/28/2009

CALL US Visit Website

Overview

About Us

My name is Mike Keller, I’m President of George J. Keller & Sons and I want to assure you that doing business with my company will be a very positive experience. Since 1980, we’ve done something unique in our business…. we eliminate most of the problems people traditionally have trying to hire, evaluate and work with a home improvement contractor. We are a family-owned operation serving Northern New Jersey since 1980. We have built our reputation on honesty, integrity, reliability, professionalism and customer satisfaction. If you need roofing, siding, windows or decks, it is possible for a project to be done right the first time without the hidden charges, hassles or poor quality that are all too commonly found in our industry. We recognize that most people experience some concern while looking for and working with a home remodeling contractor to install a new roof, siding, windows or a deck. Here are 3 areas we recommend you consider in evaluating every remodeling contractor you talk to: 1.The Reputation and Business Stability of the Company 2.Their Experience and Methodology 3.Their Service before, during and after your project I encourage you to carefully review our site and then call us at for a complete copy of our consumer guide and step-by-step installation process prior to our meeting. If you’re worried about the cost to remodel your house, this information will provide you with an advantage in evaluating, hiring and working with a home remodeling contractor. I realize our industry is competitive and I appreciate this opportunity to earn your business. I realize what it takes to get your business, what it takes to give you the results you demand and what needs to be done to eliminate many of the common headaches and frustrations people have with remodeling projects. Thanks for your time and we look forward to answering your questions about your remodeling project. Sincerely, Mike Keller - President

www.gjkeller.com
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Projects

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*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.

Customer Reviews

4.7 ☆ ☆ ☆ ☆ ☆ (297)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

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    "Customer asked us not to share his/her review."

    - X.X, | Long Valley NJ
    Apr 27, 2021

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    "Customer asked us not to share his/her review."

    - X.X, | Morris Plains NJ
    Apr 13, 2021

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    "Would not recommend contractor"

    - S.R, | Randolph NJ
    Apr 6, 2021

4.7 ☆ ☆ ☆ ☆ ☆ (297)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

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    "Customer asked us not to share his/her review."

    - X.X, | Long Valley NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Morris Plains NJ

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    "Would not recommend contractor"

    - S.R, | Randolph NJ

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    - T.M, | Hackettstown NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Chatham Township NJ

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    "George J Keller did our roofing job."

    - L.H, | Caldwell NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Hackettstown NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Warren NJ

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    - A.B, | Rockaway NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL CONTRACTOR"

    - M.J, | Budd Lake NJ

  • ☆ ☆ ☆ ☆ ☆
    "Professional Presentation"

    - R.G, | Hackettstown NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Belvidere NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Rockaway NJ

  • ☆ ☆ ☆ ☆ ☆
    "EXPERIENCED CONTRACTOR-ENTIRE CREW"

    - G.L, | Morristown NJ

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    - J.H, | Montague NJ

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    "Customer asked us not to share his/her review."

    - X.X, | WhiteHouse Station NJ

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    - A.M, | Pennington NJ

  • ☆ ☆ ☆ ☆ ☆
    "TRUSTED AND PROFESSIONAL"

    - S.B, | Cedar Grove NJ

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    - D.N, | Long Valley NJ

  • ☆ ☆ ☆ ☆ ☆
    "AMAZING"

    - R.J, | Denville NJ

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    - H.J, | Randolph NJ

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    - J.F, | Basking Ridge NJ

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    "PROFESSIONAL AND KNOWLEDGEABLE"

    - V.A, | Flanders NJ

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    - A.F, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆
    "Truly Professional and Knowledgeable Contractor"

    - C.M, | Parsippany NJ

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    "Knowledgeable%2C Efficient and Friendly Operation"

    - C.M, | Flemington NJ

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    "Knowledgeable Contractor"

    - C.D, | Vernon NJ

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    "Very Experienced Contractor"

    - L.A, | Basking Ridge NJ

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    "Truly Outstanding"

    - E.A, | Wharton NJ

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    "EXCEPTIONAL JOB"

    - A.F, | Stockholm NJ

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    "PROFESSIONAL & KNOWLEDGEABLE CONTRACTOR"

    - C.P, | Long Valley NJ

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    "SPOT ON PROJECT"

    - D.R, | Succasunna NJ

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    "PROFESSIONAL RELIABLE KNOWLEDGEABLE"

    - M.L, | Mahwah NJ

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    "GEORGE J KELLER & SONS"

    - B.B, | Morris Plains NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL & RELIABLE CONTRACT"

    - P.S, | Succasunna NJ

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    - P.B, | Far Hills NJ

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    "VERY PROFESSIONAL SERVICE"

    - H.S, | Belvidere NJ

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    - P.W, | Gladstone NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Succasunna NJ

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    "PROFESSIONAL, POLITE, KNOWLEDGEABLE"

    - N.L, | Hackettstown NJ

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    - S.S, | Gladstone NJ

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    - E.E, | Long Valley NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Wharton NJ

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    - M.H, | Chatham NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Lake Hiawatha NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Morristown NJ

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    "GREAT JOB%21"

    - J.P, | Lake Hiawatha NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Netcong NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Millington NJ

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    - J.L, | Rockaway NJ

  • ☆ ☆ ☆ ☆ ☆
    "KNOWLEDGEABLE, PROFESSIONAL,"

    - M.M, | Succasunna NJ

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    - P.S, | Springfield NJ

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    - A.S, | Morristown NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Randolph NJ

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    - S.H, | Denville NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Great Meadows NJ

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    "TOOK HIS TIME & ANSWERED ALL QUESTIONS"

    - A.V, | Whitehouse Station NJ

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    "CONTRACTOR WAS COURTEOUS"

    - R.S, | Columbia NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Livingston NJ

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    - D.W, | Hibernia NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL TEAM"

    - M.G, | Califon NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Blairstown NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Stanhope NJ

  • ☆ ☆ ☆ ☆ ☆
    "Professional and Knowledgeable Contractors."

    - S.C, | Wayne NJ

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    - L.L, | Rockaway NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Sparta NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Morristown NJ

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    "GEORGE J KELLER - PROFESSIONAL &"

    - D.C, | Long Valley NJ

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    - P.M, | Succasunna NJ

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    "George J Keller and Sons Are Great%21"

    - B.S, | Newton NJ

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    "Very professional. Put the customer first."

    - K.D, | Flanders NJ

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    - J.P, | Edison NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Bernardsville NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL & KNOWLEDGEABLE CONTRACTOR"

    - L.S, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆
    "EXCELLENT JOB"

    - S.O, | LONG VALLEY NJ

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    - L.S, | Watchung NJ

  • ☆ ☆ ☆ ☆ ☆
    "VERY EASY TO WORK WITH ALWAYS RESPONSIVE"

    - R.H, | Mount Tabor NJ

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    - M.S, | Randolph NJ

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    "COURTEOUS AND KNOWLEDGE KNEW THE PRODUCT"

    - S.S, | Flemington NJ

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    - P.S, | Denville NJ

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    "Customer asked us not to share his/her review."

    - X.X, | WhiteHouse Station NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Gladstone NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL AND KNOWLEDGEABLE"

    - M.G, | Budd Lake NJ

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    "WOULD HIGHLY RECOMMEND CONTRACTOR."

    - J.H, | West Orange NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Columbia NJ

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    - J.G, | Lebanon NJ

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    - P.D, | Towaco NJ

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    "TOP NOTCH CONTRACTOR"

    - S.K, | Basking Ridge NJ

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    - D.P, | Long Valley NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL, KNOWLEDGEABLE, FLEXIBLE"

    - R.R, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL & KNOWLEDGEABLE CONTRACTOR"

    - P.C, | Denville NJ

  • ☆ ☆ ☆ ☆ ☆
    "VERY UNPROFESSIONAL"

    - P.S, | Dover NJ

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    "HIGHLY PROFESSIONAL & KNOWLEDGEABLE"

    - F.F, | Long Valley NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Basking Ridge NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Long Valley NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Whippany NJ

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    - J.H, | Sparta NJ

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    - J.S, | Hackettstown NJ

  • ☆ ☆ ☆ ☆ ☆
    "Excellent contractor. The best I've dealt with."

    - R.B, | Succasunna NJ

  • ☆ ☆ ☆ ☆ ☆
    "GEORGE KELLER & SONS"

    - T.K, | Bernardsville NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Morristown NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Bernardsville NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Whippany NJ

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    - J.C, | Bernardsville NJ

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    - J.H, | Morristown NJ

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    - M.M, | Gladstone NJ

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    - B.L, | Flanders NJ

  • ☆ ☆ ☆ ☆ ☆
    "Professional and Knowledgeable Contractor"

    - P.H, | Dover NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONALD & KNOWLEDGEABLE CONTRACTOR"

    - B.C, | Long Valley NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Mendham NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Flanders NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Mount Arlington NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Bernardsville NJ

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    - S.G, | Parsippany NJ

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    - X.S, | Ledgewood NJ

  • ☆ ☆ ☆ ☆ ☆
    "Professional and organized"

    - G.R, | Rockaway NJ

  • ☆ ☆ ☆ ☆ ☆
    "Professional installation"

    - M.P, | Succasunna NJ

  • ☆ ☆ ☆ ☆ ☆
    "BRENDON WAS GREAT"

    - B.B, | Flanders NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL & KNOWLEDGEABLE CONTRACTOR"

    - L.B, | Long Valley NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆
    "GEO J. KELLER & SONS"

    - P.A, | Basking Ridge NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Summit NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Chester NJ

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    "Excellent"

    - T.G, | Mendham NJ

  • ☆ ☆ ☆ ☆ ☆
    "Professional and Knowledgeable Contractor"

    - L.U, | Haledon NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Morris Plains NJ

  • ☆ ☆ ☆ ☆ ☆
    "GEORGE J KELLER AND SONS"

    - R.S, | Chatham NJ

  • ☆ ☆ ☆ ☆ ☆
    "GEORGE J KELLER REVIEW"

    - B.D, | Morristown NJ

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    - P.R, | Hillsborough NJ

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    - Z.C, | Morris Plains NJ

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    - G.M, | Chester NJ

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    - A.P, | Budd Lake NJ

  • ☆ ☆ ☆ ☆ ☆
    "FANTASTIC ROOFING EXPERIENCE."

    - D.N, | North Plainfield NJ

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    - R.W, | Bridgewater NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL AND COURTEOUS"

    - M.W, | Randolph NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Morris Plains NJ

  • ☆ ☆ ☆ ☆ ☆
    "EXCELLENT CONTRACTOR"

    - M.E, | Randolph NJ

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    "GOOD SERVICE UP UNTIL PAYMENT"

    - C.C, | Morristown NJ

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    "VERY KNOWLEDGEABLE"

    - K.G, | Long Valley NJ

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    "Great Roofing Job!! Hire George J. Keller & Sons"

    - J.B, | Warren NJ

  • ☆ ☆ ☆ ☆ ☆
    "VERY PROFESSIONAL AND HAVE RECOMMEND"

    - R.R, | Rockaway NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Whitehouse Station NJ

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    - M.S, | Flanders NJ

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    "Great Experience"

    - J.C, | Hackettstown NJ

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    - I.B, | Denville NJ

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    "Very Professional, Good communication."

    - C.G, | Rockaway NJ

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    - C.G, | Rockaway NJ

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    "PERFECT."

    - M.G, | Morristown NJ

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    - M.K, | Flanders NJ

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    "Excellent in every way"

    - V.P, | Lebanon NJ

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    - S.P, | Wyckoff NJ

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    "PROFESSIONAL CONTRACTOR"

    - L.C, | West Orange NJ

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    "FAST AND FABULOUS"

    - K.H, | Hackettstown NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Denville NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL AND THOROUGH CONTRACTOR"

    - D.L, | Parsippany NJ

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    - S.M, | Landing NJ

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    - R.E, | Budd Lake NJ

  • ☆ ☆ ☆ ☆ ☆
    "HIGHLY RECOMMEND THIS CONTRACTOR"

    - L.T, | Long Valley NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Parsippany NJ

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL KNOWLEDGEABLE CONTRACTOR"

    - D.D, | Morris Plains NJ

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    - K.S, | Far Hills NJ

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    - S.A, | Washington NJ

  • ☆ ☆ ☆ ☆ ☆
    "A-1 CONTRACTOR"

    - D.K, | Flanders NJ

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    - D.D, | Lebanon NJ

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    "The installer was great, my only issue was the trampling of my flowerbeds due to the placement of the ladder"

    - F.W, | Oakland NJ

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    "A wonderful experience using George J. Keller"

    - T.K, | Atlantic Highlands NJ

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    "I selected this contractor for their in depth personal review of my current roof condition as well as their competitive pricing."

    - C.B, | Parsippany NJ

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    "LACK OF SUPERVISION TO ENSURE QUALITY OF"

    - S.M, | Randolph NJ

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    - J.G, | Boonton NJ

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    - T.M, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆
    "GREAT CONTRACTOR TO WORK WITH."

    - J.K, | Flanders NJ

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    - C.F, | Freehold NJ

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    - M.W, | West Orange NJ

  • ☆ ☆ ☆ ☆ ☆
    "George J Keller & Sons"

    - T.M, | Morristown NJ

  • ☆ ☆ ☆ ☆ ☆
    "GEORGE J KELLER"

    - P.M, | Randolph NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Denville NJ

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    "Customer asked us not to share his/her review."

    - X.X, | Warren NJ

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    - A.V, | Blairstown NJ

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    - M.P, | Somerset NJ

  • ☆ ☆ ☆ ☆ ☆
    "GEORGE J KELLER PROFESSIONAL AND KNOWLED"

    - J.D, | Rockaway NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Flanders NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Linden NJ

  • ☆ ☆ ☆ ☆ ☆
    "Professional and Knowledgeable"

    - D.C, | Long Valley NJ

  • ☆ ☆ ☆ ☆ ☆
    "do an excellent job for a fair price. They are very thorough in the explanations of the entire process."

    - M.D, | East Hanover NJ

  • ☆ ☆ ☆ ☆ ☆
    "have a great team and great product"

    - D.L, | Great Meadows NJ

  • ☆ ☆ ☆ ☆ ☆
    "Are professionals acted courteously and clearing understood what i wanted"

    - F.L, | Parsippany NJ

  • ☆ ☆ ☆ ☆ ☆
    "are the best and most reliable roof installers around."

    - B.G, | Short Hills NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Livingston NJ

  • ☆ ☆ ☆ ☆ ☆
    "MET THEIR COMMITMENTS"

    - G.G, | Morristown NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Mendham NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Whippany NJ

  • ☆ ☆ ☆ ☆ ☆
    "Did the Best"

    - F.P, | Clifton NJ

  • ☆ ☆ ☆ ☆ ☆
    "Outstanding work and service"

    - B.N, | Budd Lake NJ

  • ☆ ☆ ☆ ☆ ☆

    - J.G, | Succasunna NJ

  • ☆ ☆ ☆ ☆ ☆
    "the did a good job, professional & neat."

    - B.I, | Chester NJ

  • ☆ ☆ ☆ ☆ ☆
    "n/a"

    - M.C, | Mine Hill NJ

  • ☆ ☆ ☆ ☆ ☆
    "are easy to work with, offer a good price and seem to do a good job"

    - P.R, | Chester NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Bridgewater NJ

  • ☆ ☆ ☆ ☆ ☆
    "they know their buisness and stand behind their work"

    - P.M, | Stirling NJ

  • ☆ ☆ ☆ ☆ ☆
    "stand by their work,and do very nice work. all the workers are very nice also."

    - M.R, | Boonton NJ

  • ☆ ☆ ☆ ☆ ☆
    "did a great job"

    - N.G, | Califon NJ

  • ☆ ☆ ☆ ☆ ☆
    "do a quality job for the price."

    - D.S, | Flemington NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Clinton NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆

    - J.J, | Hopatcong NJ

  • ☆ ☆ ☆ ☆ ☆
    "offer a great price for the quality of work carried out. Theyare commited to the customer and ensure great service meeting my expectations."

    - B.B, | Hillsborough NJ

  • ☆ ☆ ☆ ☆ ☆
    "They do good work."

    - A.T, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆
    "would not recommend"

    - R.S, | Wharton NJ

  • ☆ ☆ ☆ ☆ ☆
    "do good work and kept site clean"

    - R.B, | Hackettstown NJ

  • ☆ ☆ ☆ ☆ ☆
    "I have a problem with product/or workmanship as described below in share other comments section."

    - A.M, | Denville NJ

  • ☆ ☆ ☆ ☆ ☆

    - S.A, | Chester NJ

  • ☆ ☆ ☆ ☆ ☆
    "Have already recommended three more jobs that they are doing."

    - E.M, | Hillsborough NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Morristown NJ

  • ☆ ☆ ☆ ☆ ☆
    "Are honest and do as they promise."

    - B.S, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆
    "I would not recommend"

    - P.C, | Rockaway NJ

  • ☆ ☆ ☆ ☆ ☆
    "Did quality work for the price, professional."

    - A.P, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆
    "did all of the above"

    - R.M, | Great Meadows NJ

  • ☆ ☆ ☆ ☆ ☆
    "will be completly satisfied an be stress free"

    - R.G, | Berkeley Heights NJ

  • ☆ ☆ ☆ ☆ ☆
    "Stand behind the product and provide value to the customer"

    - A.L, | Basking Ridge NJ

  • ☆ ☆ ☆ ☆ ☆
    "did a great job, I was pleased from the estimate to completion."

    - B.J, | Andover NJ

  • ☆ ☆ ☆ ☆ ☆
    "do what they say"

    - B.K, | Wharton NJ

  • ☆ ☆ ☆ ☆ ☆
    "are extremely professional and did a great job"

    - L.R, | Flanders NJ

  • ☆ ☆ ☆ ☆ ☆

    - A.B, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆

    - S.P, | Chester NJ

  • ☆ ☆ ☆ ☆ ☆
    "care about their customers and do a good job at a fair price"

    - S.P, | Flanders NJ

  • ☆ ☆ ☆ ☆ ☆
    "good work an dquick -in an dout by 3:00PM the same day"

    - G.J, | East Hanover NJ

  • ☆ ☆ ☆ ☆ ☆
    "did a great job, they were very professional, cleaned up well after the job was finished. Mr. Keller came by and had the kids come out to watch the shingles packs lifted onto the roof. Very big hit."

    - A.B, | Hillsborough NJ

  • ☆ ☆ ☆ ☆ ☆
    "are reliable and conscientious they seem to have integrity"

    - R.K, | Warren NJ

  • ☆ ☆ ☆ ☆ ☆
    "Were professional, quick and efficient, friendly and courteous, easy to work with."

    - I.B, | Morristown NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Stanhope NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Monroe NJ

  • ☆ ☆ ☆ ☆ ☆
    "Are very competent"

    - M.S, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆
    "accomplished everything they informed us about up front."

    - K.B, | Dover NJ

  • ☆ ☆ ☆ ☆ ☆
    "are thorughly professional organized and deliver on their commitments"

    - J.P, | Flemington NJ

  • ☆ ☆ ☆ ☆ ☆
    "Make the stressful and expensive task of replacing a roof easy to understand. They are also competitively priced, very professional and very efficient."

    - C.P, | Blairstown NJ

  • ☆ ☆ ☆ ☆ ☆
    "did a good job"

    - J.O, | Parsippany NJ

  • ☆ ☆ ☆ ☆ ☆
    "would benifit from the great job"

    - R.O, | Succasunna NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Rockaway NJ

  • ☆ ☆ ☆ ☆ ☆
    "competively priced for a decent product service"

    - J.G, | Hopatcong NJ

  • ☆ ☆ ☆ ☆ ☆
    "honor their commitments"

    - B.L, | Chester NJ

  • ☆ ☆ ☆ ☆ ☆
    "WERE PROFESSIONAL IN THEIR SALES PRESENTATION DID NOT PRESSURE THE CUSTOMER AND WERE VERY RESPONSIVE WHEN WE HAD QUESTION"

    - S.M, | Long Valley NJ

  • ☆ ☆ ☆ ☆ ☆
    "did what they said they would do."

    - M.K, | Bridgewater NJ

  • ☆ ☆ ☆ ☆ ☆
    "DID A GREAT JOB"

    - F.S, | Mine Hill NJ

  • ☆ ☆ ☆ ☆ ☆
    "Their estimate was fair. Their work was excellent and their product was as expected."

    - J.F, | Rockaway NJ

  • ☆ ☆ ☆ ☆ ☆
    "are professional and prompt. They did an excellent job."

    - J.H, | Mine Hill NJ

  • ☆ ☆ ☆ ☆ ☆
    "Did an excellent and professional job"

    - B.C, | Chester NJ

  • ☆ ☆ ☆ ☆ ☆
    "NO TOOK TWO MONTHS TO FIX A SMALL THING"

    - C.R, | Parsippany NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Madison NJ

  • ☆ ☆ ☆ ☆ ☆
    "do a professional and excellent job."

    - I.G, | East Hanover NJ

  • ☆ ☆ ☆ ☆ ☆
    "honest professional"

    - R.B, | Basking Ridge NJ

  • ☆ ☆ ☆ ☆ ☆
    "did a good job in a timely fashion."

    - K.D, | Gladstone NJ

  • ☆ ☆ ☆ ☆ ☆
    "NoOpinion"

    - M.L, | Warren NJ

  • ☆ ☆ ☆ ☆ ☆
    "performed as professionals, and knew their business inside and out."

    - H.B, | Basking Ridge NJ

  • ☆ ☆ ☆ ☆ ☆
    "were clear about what they said they would do, executed very well,RESPECT their workers, supervise the job and are just nice people who care about their work and employees."

    - S.L, | Mountain Lakes NJ

  • ☆ ☆ ☆ ☆ ☆
    "..really care about their customers and do a quality job, on time and on budget, and they follow up."

    - S.R, | Boonton NJ

  • ☆ ☆ ☆ ☆ ☆
    "won't screw you over with overcharging and using shoddy materials."

    - S.J, | Ironia NJ

  • ☆ ☆ ☆ ☆ ☆
    "TRULY DO PROFESSIONAL WORK"

    - M.D, | Basking Ridge NJ

  • ☆ ☆ ☆ ☆ ☆
    "do an excellent and good quality job at a reasonable price."

    - J.S, | Landing NJ

  • ☆ ☆ ☆ ☆ ☆
    "communicated very well did a great job as well very professional"

    - C.S, | Basking Ridge NJ

  • ☆ ☆ ☆ ☆ ☆
    "were professional on time and completed job as promised"

    - M.E, | Bernardsville NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Mount Arlington NJ

  • ☆ ☆ ☆ ☆ ☆
    "in the product and recommend the contractor"

    - R.A, | Long Valley NJ

  • ☆ ☆ ☆ ☆ ☆

    - J.P, | Morris Plains NJ

  • ☆ ☆ ☆ ☆ ☆

    - T.L, | Flanders NJ

  • ☆ ☆ ☆ ☆ ☆
    "know what they are doing"

    - P.D, | Morristown NJ

  • ☆ ☆ ☆ ☆ ☆
    "MET EXPECTATIONS"

    - S.C, | Lake Hopatcong NJ

  • ☆ ☆ ☆ ☆ ☆
    "DID A GREAT JOB AND WERE PROFESSIONAL IN EVERY ASPECT ABSOLUTLEY NO ISSUES"

    - P.D, | Washington NJ

  • ☆ ☆ ☆ ☆ ☆
    "ANSWERED QUESTIONS AND RETURNED CALLS PROMPTLY ROOF LOOKS BEAUTIFULLY"

    - M.C, | Succasunna NJ

  • ☆ ☆ ☆ ☆ ☆

    - G.Y, | East Hanover NJ

  • ☆ ☆ ☆ ☆ ☆
    "WELL RUN CREW PROFESSIONAL INSTALLATION EXCELLENT CLEANUP"

    - J.S, | Towaco NJ

  • ☆ ☆ ☆ ☆ ☆

    - D.W, | Plainfield NJ

  • ☆ ☆ ☆ ☆ ☆

    - J.Z, | Budd Lake NJ

  • ☆ ☆ ☆ ☆ ☆
    "do excellent work at a fair price. They honor their commitments and ensure that the job is done right."

    - T.S, | Mountain Lakes NJ

  • ☆ ☆ ☆ ☆ ☆
    "DID QUALITY WORK AND ACTED IN A PROFESSIONAL MANNER"

    - M.H, | Franklin NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Succasunna NJ

  • ☆ ☆ ☆ ☆ ☆

    - B.B, | Whippany NJ

  • ☆ ☆ ☆ ☆ ☆
    "are professional"

    - B.K, | Hopatcong NJ

  • ☆ ☆ ☆ ☆ ☆
    "are concerned about their customers available to answer any questions or concens and very thorough from start to finish"

    - G.N, | Bogota NJ

  • ☆ ☆ ☆ ☆ ☆
    "EXPLAINED THE PROCESS AND LIVED UP TO THEIR COMMITMENT"

    - T.P, | Mount Arlington NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Landing NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Morristown NJ

  • ☆ ☆ ☆ ☆ ☆
    "ARE HONEST AND PROFESSIONAL THEIR PRICES ARE REASONABLE"

    - R.D, | Randolph NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Rockaway NJ

  • ☆ ☆ ☆ ☆ ☆
    "were honest reliable maintained excellent communictionswere patient while we decided what to put on the roof i did an excellent installation on a different house"

    - J.E, | Plainfield NJ

  • ☆ ☆ ☆ ☆ ☆
    "ARE HONEST AND FAIRLY PRICED"

    - P.S, | Bridgewater NJ

  • ☆ ☆ ☆ ☆ ☆
    "are as professional as can be."

    - G.M, | Denville NJ

  • ☆ ☆ ☆ ☆ ☆
    "did what they said they would do at a fair price"

    - B.H, | Long Valley NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Budd Lake NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Succasunna NJ

  • ☆ ☆ ☆ ☆ ☆
    "DID EVERYTHING LISTED IN STEP 1"

    - R.M, | Stanhope NJ

  • ☆ ☆ ☆ ☆ ☆
    "DID EXACTLY WHAT THEY SAY"

    - J.D, | Branchburg NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Whippany NJ

  • ☆ ☆ ☆ ☆ ☆
    "responded to every inquiry & the smallest of problem"

    - B.F, | Bloomingdale NJ

  • ☆ ☆ ☆ ☆ ☆
    "ACTED PROFESIONALLY, CLEARLY COMMUNICATED, WERE VERY COMPETIVE WITH PRICE"

    - M.M, | Lake Hopatcong NJ

  • ☆ ☆ ☆ ☆ ☆
    "do excellent work"

    - C.K, | Flanders NJ

  • ☆ ☆ ☆ ☆ ☆
    "do decent roofing work."

    - K.B, | Morris Plains NJ

  • ☆ ☆ ☆ ☆ ☆
    "Customer asked us not to share his/her review."

    - X.X, | Califon NJ

Showing Page {PageNumber} of {TotalPages}
Google
4.8 ☆ ☆ ☆ ☆ ☆ (68)

Google Reviews

Contractor reviews from customers on Google

  • ☆ ☆ ☆ ☆ ☆
    "I had my house re-sided, and several bay windows/sliders replaced. It was an expensive job, and I have been very satisfied with the work. However, this winter an issue developed on the rear gable end, where the siding has moved away from the J-channel. I am handy, so I went on the roof to inspect/fix, and it was immediately obvious to me that the angles on the small pieces of siding were not cut properly, as the pieces are too short and need to be replaced. I even have a spare siding panel stored away that can be used. I have called several times, no one ever answers the phone, and voice mails have not been returned. Updates to follow. April 14, 2021 update: Dan returned my call the morning of April 12, and sent Mike the Service Manager to make the repairs this morning the 14th. Repair was quickly made, and Keller is back on my "highly recommended" list, Thanks Dan and Mike."

    - K.R, Apr 14, 2021

  • ☆ ☆ ☆ ☆ ☆
    "From the moment Dan Keller came for our first appointment, I felt very comfortable with our decision to go with George Keller. I had gotten about 6 bids and they were not the cheapest but in the range we were looking for with a great reputation in the area. They did a fantastic quality job. The roof looks great and the crew were courteous and attentive to detail on the clean up - especially the nails. The office staff were great on the follow up as well. Overall, extremely happy with our decision!"

    - D.B, Mar 23, 2021

  • ☆ ☆ ☆ ☆ ☆
    "This is the second time we have used Keller and Sons for a project and both were a great experience. The first project was a roof replacement 2 years ago which turned out perfect and why we chose them to do our second project that was much larger. They just completed replacing all of our windows, front doors, siding/gutters and removal of a sunroom that was replaced with a porch with a roof. The coordination of all the trades, inspections and communication of this longer project was great and everyone we interacted with on the Team always addressed any concerns and responded quickly. The most important part is the project came out gorgeous and the craftsmanship was excellent. I highly recommend Keller and Sons for the great quality, honest practices and solid communication. Thanks again for a job well done!"

    - P.L, Feb 25, 2021

See All Google
4.8 ☆ ☆ ☆ ☆ ☆ (68)

Google Reviews

Contractor reviews from customers on Google

  • ☆ ☆ ☆ ☆ ☆
    "I had my house re-sided, and several bay windows/sliders replaced. It was an expensive job, and I have been very satisfied with the work. However, this winter an issue developed on the rear gable end, where the siding has moved away from the J-channel. I am handy, so I went on the roof to inspect/fix, and it was immediately obvious to me that the angles on the small pieces of siding were not cut properly, as the pieces are too short and need to be replaced. I even have a spare siding panel stored away that can be used. I have called several times, no one ever answers the phone, and voice mails have not been returned. Updates to follow. April 14, 2021 update: Dan returned my call the morning of April 12, and sent Mike the Service Manager to make the repairs this morning the 14th. Repair was quickly made, and Keller is back on my "highly recommended" list, Thanks Dan and Mike."

    - K.R.

  • ☆ ☆ ☆ ☆ ☆
    "From the moment Dan Keller came for our first appointment, I felt very comfortable with our decision to go with George Keller. I had gotten about 6 bids and they were not the cheapest but in the range we were looking for with a great reputation in the area. They did a fantastic quality job. The roof looks great and the crew were courteous and attentive to detail on the clean up - especially the nails. The office staff were great on the follow up as well. Overall, extremely happy with our decision!"

    - D.B.

  • ☆ ☆ ☆ ☆ ☆
    "This is the second time we have used Keller and Sons for a project and both were a great experience. The first project was a roof replacement 2 years ago which turned out perfect and why we chose them to do our second project that was much larger. They just completed replacing all of our windows, front doors, siding/gutters and removal of a sunroom that was replaced with a porch with a roof. The coordination of all the trades, inspections and communication of this longer project was great and everyone we interacted with on the Team always addressed any concerns and responded quickly. The most important part is the project came out gorgeous and the craftsmanship was excellent. I highly recommend Keller and Sons for the great quality, honest practices and solid communication. Thanks again for a job well done!"

    - P.L.

  • ☆ ☆ ☆ ☆ ☆
    "George J. Keller & Sons are highly recommended. When Dan visited our house for an estimate he explained our options very well and is the nicest guy. A personal webpage kept us updated on our schedule for the roof installation. Materials and dumpster were delivered on the morning of installation and promptly removed when the job was completed. The employees were very neat, the company very professional and the roof looks fantastic."

    - B.T.

  • ☆ ☆ ☆ ☆ ☆
    "The team at George J Keller & Sons were great to work with. We contracted with them to replace our roof and siding and are very happy with the results. They were prompt, responsive, and completed the work well within the contracted dates. I recommend them to anyone looking for a great contractor."

    - R.C.

  • ☆ ☆ ☆ ☆ ☆
    "I'm incredibly happy with the roofing and siding job Chuck, Carlos and the other members of the crew just completed. A friend recommended Chuck to me and she was right. I'll bet even the market price of my home just improved. Thank you, guys!"

    - H.F.

  • ☆ ☆ ☆ ☆ ☆
    "I purchased a home with a roof that was at end of life. After receiving several estimates and doing a bunch of research, I decided George Keller was the right company for my project. A roof is a big investment and needs to be done right. Being a GAF Master Elite contractor gave me the extra confidence I needed. While they were not the cheapest option, they were the best option. The product, service, and install was worth every penny. From the first call to meeting with Carl to the install, everything went great. The crew was friendly and professional. There were daily site visits from supervisors. They cleaned everything up. The roof is beautiful and leak free! I could not ask for more and highly recommend George Keller & Sons roofing."

    - J.K.

  • ☆ ☆ ☆ ☆ ☆
    "Excellent siding work on our home. Beautiful trim and columns provide a nice finishing touch. They did exactly what we wanted and in a timely manner. We've stopped counting the compliments from our neighbors."

    - D.L.

  • ☆ ☆ ☆ ☆ ☆
    "We used Keller for our roof installation. Despite a shingle shortage (due to COVID 19) the roof was completed in one day! We were impressed by the speed, and professionalism, and the quality. Well done!"

    - A.N.

  • ☆ ☆ ☆ ☆ ☆
    "The Keller team set a date to do the new roof and ridge vent install.they first set up barriers to prevent damage from the old roof tear off and proceeded from there. Any questions I had were promptly answered as the work continued. When we neared the finish they began cleanup of the site removing debris and loading it into the provided Dumpster. Final cleanup included magnetically picking up nails that may have fallen during job. The roof on the house and garage were completed in one day and the Dumpster was removed the next day. I was very pleased with the work and the team that did the work Al Demarest 3 Brook Lawn Drive Long Valley NJ"

    - A.D.

  • ☆ ☆ ☆ ☆ ☆
    "Mike installed my roof a number of years ago....had a minor problem, and mike and his crew was there to fix it. Hard to find men of integrity that are professional and stand behind their work. Mike Keller and his team are tops in my book"

    - F.S.

  • ☆ ☆ ☆ ☆ ☆
    "After putting it off for many years, we finally did it and we’re so happy with how everything came out. We had George Keller & Sons install vinyl siding and replace/upgrade our 5” gutters with 6” ones. Everything came out great and we’ve received many complements from family, friends and neighbors on how amazing it all looks. We love the charcoal gray color siding that we chose, how our bay window looks now that its bumped out a bit with a dark metal roof, and the headers they installed above our front and garage doors. Thanks for a job well done, George J. Keller & Sons!"

    - P.W.

  • ☆ ☆ ☆ ☆ ☆
    "After soliciting bids from multiple GAF certified roofers, George Keller & Sons provided the best price with zero hidden costs, explained the whole process from start to finish including timeline, delivered and installed as promised. Selection and styles offered were extensive which the end result looks great. Overall they were fast, professional, courteous, and wanted nothing more than my acceptance of the work being performed and after completion. They absolutely left a strong positive impression. Although I hope I don’t have to use them again (I mean that in a positive way) but if I had to, George Keller & Sons will be my go to roofer."

    - M.S.

  • ☆ ☆ ☆ ☆ ☆
    "I have to say that I was VERY impressed with this company, as were my neighbors who watched the whole process. Brendan the salesman was so helpful and knowledgeable and honest! The roof crew was fast and thorough. They did everything they said they would do on schedule. The entire job only took one day! We had neighbors stopping and saying how amazing it was to watch a roofing job being done so organized. They also spent a lot of time cleaning up. I'm very happy with my new roof and skylight!"

    - P

  • ☆ ☆ ☆ ☆ ☆
    "I had a very unusual issue with mold created by another contractor who had done work prior. From a referral to mold remediation, inspection of what was causing problem to helping settle the issue by writing a dual contract one for half of roof that was effected by other contractor, the other half that I needed to replace (can't have a half of a new roof), the support I received was far beyond expectations. The crew were courteous, fast and cleaned up so well. Highly recommend this Company. Cindy Washington, Warren County"

    - C.T.

  • ☆ ☆ ☆ ☆ ☆
    "I've lived in my home for 27 years and had the pleasure of using George J. Keller & Sons twice. First when we moved in they put a second layer of roofing on my house and again when that had to be replaced a few years ago they were the first and only call I made. They are always professional and have been very responsive over the years. When I thought there was problem with the roof they came right out and inspected it. I will definitely think of them again when we are ready to side our house as I know they will give me a fair price and do a professional job."

    - M.S.

  • ☆ ☆ ☆ ☆ ☆
    "George Keller & Sons installed a new roof for my parents a few years ago and they were extremely happy with them, so I hired them for my new roof. They were very informative during the whole process and did an exceptional job. I would highly recommend them."

    - M.A.

  • ☆ ☆ ☆ ☆ ☆
    "George J. Keller & Sons just replaced our roof, 6/2020, and we are so pleased! We had gotten quotes from three different roofers, and - of the three - Keller's was reasonable and fair for the high quality business practices and workmanship standards that they uphold. They updated us regularly for the timeline of when they were coming out, the work was done within a few hours, and any questions we had were addressed promptly and to our pleasure. The roof also looks great! A job well done!"

    - J.D.

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