G Cannon Roofing and Siding

G Cannon Roofing and Siding

G Cannon Roofing and Siding
368 Abrams Mill Rd, King Of Prussia PA, 19406 USA

Overview

About Us

This residential contractor is a GAF Factory-Certified Contractor. GAF trains and tests thousands of the best roofers in the country and makes sure they're appropriately licensed and insured so they can offer the best warranties.

At-A-Glance
Member Since:
4/7/2006
Certifications & Awards
*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

4.6 (156)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • - J.A, | Bala Cynwyd PA
    Jan 6, 2021

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

    - X.X, | Schwenksville PA
    Jan 4, 2021

  • "G. CANNON ROOFING"

    - M.M, | Plymouth Meeting PA
    Dec 18, 2020

4.6 (156)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • - J.A, | Bala Cynwyd PA

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

    - X.X, | Schwenksville PA

  • "G. CANNON ROOFING"

    - M.M, | Plymouth Meeting PA

  • "EXCELLENT & PROFESSIONAL CONTRACTOR"

    - J.P, | Phoenixville PA

  • "GREAT JOB! LOOKS FANTASTIC!"

    - J.B, | Wyndmoor PA

  • "NO OPINION"

    - J.D, | king of prussia PA

  • "Installation crew was experienced and professional"

    - B.J, | phoenixville PA

  • - J.R, | king of prussia PA

  • "SUPERB & SPEEDY"

    - M.C, | Eagleville PA

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

    - X.X, | king of prussia PA

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

    - X.X, | King of Prussia PA

  • - D.C, | Lansdale PA

  • "FEELING HESITANT ABOUT CONTRACTOR"

    - C.D, | Eagleville PA

  • "PROFESSIONAL AND KNOWLEDGEABL. LONG"

    - S.D, | Phoenixville PA

  • "EXCEEDED EXPECTATIONS"

    - M.R, | Norristown PA

  • - E.S, | King of Prussia PA

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

    - X.X, | King of Prussia PA

  • - M.B, | Bridgeport PA

  • "KEVIN KEONSM WAS THE MOST"

    - M.N, | Southampton PA

  • - T.M, | King of Prussia PA

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

    - X.X, | North Wales PA

  • "G. Cannon Roofing installed my beautiful new roof."

    - S.S, | Pottstown PA

  • "G. CANNON ROOFING DID AN EXCELLENT JOB!"

    - M.I, | Eagleville PA

  • "Professional and Knowledgeable Contractor"

    - J.W, | King of Prussia PA

  • "Great job."

    - J.E, | Spring City PA

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

    - X.X, | Collegeville PA

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

    - X.X, | Richboro PA

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

    - X.X, | King of Prussia PA

  • - T.H, | Norristown PA

  • - L.A, | Norristown PA

  • "THE BEST"

    - B.M, | North Wales PA

  • "Contractor Listens and Responded"

    - M.B, | Norristown PA

  • - E.S, | Plymouth Meeting PA

  • - R.K, | King of Prussia PA

  • - R.M, | Willow Grove PA

  • "CONTRACTORS AND SALES"

    - G.F, | Conshohocken PA

  • "VERY PROFESSIONAL & KNOWLEDGEABLE"

    - B.B, | Royersford PA

  • - K.S, | North Wales PA

  • - V.M, | Phoenixville PA

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

    - X.X, | Conshohocken PA

  • "Professional"

    - L.C, | King of Prussia PA

  • "FANTASTIC"

    - J.G, | Wayne PA

  • "CANNON ROOFING HAS WORKED"

    - R.T, | Havertown PA

  • - L.D, | Philadelphia PA

  • - N.S, | North Wales PA

  • - S.T, | King of Prussia PA

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

    - X.X, | Limerick PA

  • - R.K, | King of Prussia PA

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

    - X.X, | Bala Cynwyd PA

  • "Stands behind work"

    - A.M, | Norristown PA

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

    - X.X, | Wynnewood PA

  • - A.W, | Paoli PA

  • - K.S, | Willow Grove PA

  • - K.L, | Plymouth Meeting PA

  • "PROFESSIONAL KNOWLEDGEABLE CONTRACTOR"

    - S.S, | Norristown PA

  • "A JOB WELL DONE"

    - B.G, | Phoenixville PA

  • - D.B, | Malvern PA

  • - J.C, | Conshohocken PA

  • - G.A, | Lafayette Hill PA

  • "PROFESSIONAL CONTRACTOR"

    - L.D, | King of Prussia PA

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

    - X.X, | King of Prussia PA

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

    - X.X, | Norristown PA

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

    - X.X, | Plymouth Meeting PA

  • "G CANNON INC - VERY EFFICIENT AND PROFFE"

    - R.H, | Plymouth Meeting PA

  • - E.W, | villanova PA

  • "Great company; great crews"

    - B.B, | West Chester PA

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

    - X.X, | King of Prussia PA

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

    - X.X, | Norristown PA

  • "Did a good kob at a fair price"

    - L.S, | King of Prussia PA

  • "Extremely professional, responsive and competititve prices"

    - R.R, | Villanova PA

  • "did an excellent job were very hard working and completed the work in 1 day"

    - J.K, | Havertown PA

  • "did quality work"

    - K.K, | Media PA

  • - N.P, | Hatfield PA

  • "they are very professional and perform what they say"

    - B.P, | Norristown PA

  • - B.M, | Schwenksville PA

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

    - X.X, | Hatboro PA

  • "they performed the instalation of our roof as promised, for the price they quoted, in less time than they estimated. Can't ask for much more."

    - W.K, | Chalfont PA

  • "act as professionals, knowledgeable craftsmen, offer a top rated product and stand behind their workmanship"

    - C.B, | Willow Grove PA

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

    - X.X, | Schwenksville PA

  • "are priced great, communicate great"

    - D.M, | North Wales PA

  • "qualified, professional, fair price, attention to detail especially in keeping job site clean/organized"

    - B.G, | Collegeville PA

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

    - X.X, | Ambler PA

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

    - X.X, | King of Prussia PA

  • "are responsible and timely."

    - A.D, | Norristown PA

  • "in the quality of their products and the professional work that was done"

    - M.M, | Limerick PA

  • "courteous,neat and excellent mechanics"

    - L.P, | Manahawkin NJ

  • "did a very good job"

    - V.H, | Bridgeport PA

  • "I would not recommend G. Cannon to anyone."

    - D.S, | Gilbertsville PA

  • "behave in a very customer-sensitive, courteous and professional manner."

    - J.O, | West Chester PA

  • "were honest, professional, on time and delivered exactly what they said they'd do upon giving us our estimate."

    - J.W, | King of Prussia PA

  • "I'm still not happy with the roof. I believe that there are still issues that need to be addressed."

    - K.D, | King of Prussia PA

  • "are interested in providing a quality project, just fall short on customer satisfaction after completion."

    - G.H, | Plymouth Meeting PA

  • "They did a nice job of protecting the deck and bushes from damage during the tear-off."

    - A.F, | Norristown PA

  • "lived up to being a superior company"

    - D.B, | Philadelphia PA

  • "are a quality contractor."

    - J.S, | Plymouth Meeting PA

  • "I LIKE THE LOOK OF THE ROOF AND I THINK THE COMPANY HAS A GOOD HOME"

    - B.G, | King of Prussia PA

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

    - X.X, | King of Prussia PA

  • - E.M, | Norristown PA

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

    - X.X, | Ardmore PA

  • "do a good job at a good price"

    - P.B, | Norristown PA

  • "efficiently accpomplished what was promised."

    - M.V, | King of Prussia PA

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

    - X.X, | Wyndmoor PA

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

    - X.X, | King of Prussia PA

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

    - X.X, | Pottstown PA

  • "did a great job and they seemed concerned that they did a good job"

    - D.C, | King of Prussia PA

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

    - X.X, | Norristown PA

  • "are honest and thorough"

    - F.G, | Collegeville PA

  • "professional reliable and skilled left property in good condition"

    - F.H, | King of Prussia PA

  • - M.G, | Norristown PA

  • "are honest"

    - D.M, | Lansdowne PA

  • "were professional and delieverd as promised"

    - S.F, | Warminster PA

  • "DID EXCELLENT WORK IN HIGH HEAT AT LEAST I FELT GOOD THAT I COULD PROVIDE THEM WITH GATORAID"

    - C.J, | King of Prussia PA

  • "are thorough professional and did a good job"

    - S.S, | King of Prussia PA

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

    - X.X, | Schwenksville PA

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

    - X.X, | Ardmore PA

  • "provide quality service and materials"

    - M.B, | King of Prussia PA

  • "they perform professionally and courteously."

    - S.R, | King of Prussia PA

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

    - X.X, | Conshohocken PA

  • "respond promptly to our requests, provide excellent service, act professionally, and do a superior job."

    - F.V, | King of Prussia PA

  • "ARE HONEST RELIABLE PROVIDE GREAT SERVICES THEY INSTALLED PREVIOUS ROOF 20 YRS AGO AND HAVE ALWAYS PROVIDED EXCELLENT SERVICE THE ONE OF 2 TIMES I NEEDED A REPAIR"

    - R.K, | King of Prussia PA

  • - G.N, | Plymouth Meeting PA

  • "did a good roofing job at a relatively good price."

    - M.H, | Maple Glen PA

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

    - X.X, | Collegeville PA

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

    - X.X, | King of Prussia PA

  • "DID A GOOD JOB"

    - R.S, | Schwenksville PA

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

    - X.X, | Malvern PA

  • - G.G, | King of Prussia PA

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

    - X.X, | King of Prussia PA

  • "DID A GOOD JOB"

    - L.R, | Phoenixville PA

  • - P.M, | Blue Bell PA

  • "were very respectful through out the entire process."

    - D.D, | Morton PA

  • "DID GOOD WORK,FINISHED IN ONE DAY,SLIGHTLY AHEAD OF SCHEDULE ,WERE VERY PROFESSIONAL,TOOK CREDIT CARDS AND WERE NEVER PUSHY ABOUT THE PAYING INSTALLMENTS"

    - L.M, | Eagleville PA

  • - L.D, | Collegeville PA

  • "ARE GOOD PROFESSIONALS POLITE AND EASY TO WORK WITH"

    - T.K, | Princeton Junction NJ

  • - E.S, | Lansdale PA

  • "acted professionally, cleaned up property, and did a wonderful job!"

    - R.G, | King of Prussia PA

  • "completed the job in a timely manner."

    - H.M, | King of Prussia PA

  • - L.S, | Phoenixville PA

  • "DID A GOOD JOB"

    - S.F, | Havertown PA

  • "were fair and performed as promised"

    - G.C, | Gladwyne PA

  • "DID A GOOD JOB"

    - G.N, | Norristown PA

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

    - X.X, | Phoenixville PA

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

    - X.X, | King of Prussia PA

  • - E.M, | King of Prussia PA

  • "I HAVE RECOMMENDED THE COMPANY TO A NEIGHBOR EVEN TOLD THE PRICE AND HOW LONG IT TOOK TO DO THE ROOF"

    - M.T, | West Conshohocken PA

  • "HAVE GOOD PRODUCTS."

    - J.R, | Gilbertsville PA

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

    - X.X, | Plymouth Meeting PA

  • "properly install a good product."

    - J.B, | Phoenixville PA

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

    - X.X, | Norristown PA

  • "gave good value. Beautiful job, very polite workers. Exceeded my expectations."

    - S.F, | Drexel Hill PA

  • - C.D, | Conshohocken PA

  • "Did the work as promised, quickly and professionally. In the process of installing new gutters, one of my window screens was torn. Carl Rost, of Cannon, had a worker pick up the screen, take it for repair, and reinstall it. I thought this was out of the ordinary."

    - G.G, | Norristown PA

  • - M.M, | Phoenixville PA

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

    - X.X, | Phoenixville PA

  • - S.M, | Spring City PA

  • - F.M, | Blue Bell PA

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Google
4.9 (11)

Google Reviews

Contractor reviews from customers on Google

  • "G. Cannon Roofing and Siding replaced my roof, siding, and gutters this summer and did a great job! They explained my options up front to help me choose what was best for my home. They were courteous, efficient, professional, and they kept in communication with me throughout the process, which I greatly appreciated. My home looks great and I am grateful for their efforts to make my home a nice, safe place to live. I would highly recommend them to my friends and family. Thank you!!! I'll provide photos soon. Kevin M. (Newtown Square)"

    - K.M, Nov 19, 2020

  • "We had a fantastic experience with them (they redid our entire roof). Not only was their quote very competitive, but the job and subsequent follow up was handled to our perfect satisfaction. Our expectations have been exceeded in every way."

    - S.C, Mar 1, 2020

  • "If you want a perfectly done roof with a long warranty at a low price use these guys. Of roofing, these guys are that pizza place where for a dollar you can buy a giant slice that tastes just perfect and you are not quite sure how the economics of that work out on there end but you are afraid to ask."

    - M.C, Jan 11, 2020

See All Google
4.9 (11)

Google Reviews

Contractor reviews from customers on Google

  • "G. Cannon Roofing and Siding replaced my roof, siding, and gutters this summer and did a great job! They explained my options up front to help me choose what was best for my home. They were courteous, efficient, professional, and they kept in communication with me throughout the process, which I greatly appreciated. My home looks great and I am grateful for their efforts to make my home a nice, safe place to live. I would highly recommend them to my friends and family. Thank you!!! I'll provide photos soon. Kevin M. (Newtown Square)"

    - K.M.

  • "We had a fantastic experience with them (they redid our entire roof). Not only was their quote very competitive, but the job and subsequent follow up was handled to our perfect satisfaction. Our expectations have been exceeded in every way."

    - S.C.

  • "If you want a perfectly done roof with a long warranty at a low price use these guys. Of roofing, these guys are that pizza place where for a dollar you can buy a giant slice that tastes just perfect and you are not quite sure how the economics of that work out on there end but you are afraid to ask."

    - M.C.

  • "Kevin is an excellent roof inspector, very honest"

    - J.S.

  • "Seamless experience from start to finish. Excellent work and great customer service. Our roof looks better than expected! Will absolutely recommend to anyone. Thanks again"

    - J.S.

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Awards

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