1st Source Contractors

4.9
☆ ☆ ☆ ☆ ☆

(46)
1st Source Contractors
1560 Frontage Rd, O Fallon IL, 62269 USA

Member Since: 4/19/2013

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Overview

About Us

We are a family owed roofing company in O'Fallon, IL. 1st Source Contractors is a full-service construction company that can handle all of your roof, siding, gutter and window needs. We have an A+ rating with the BBB. Throughout the years, our focus has always remained the same and that is to, "To deliver the best product and customer service to each of our customers at all times."

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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

4.9 ☆ ☆ ☆ ☆ ☆ (46)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

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    "Work was done on time and professional."

    - R.P, | Tamaroa IL
    Sep 3, 2020

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    "PROFESSIONAL & HELPFUL"

    - J.T, | O Fallon IL
    Sep 1, 2020

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

    - C.M, | Pocahontas IL
    Jun 12, 2020

4.9 ☆ ☆ ☆ ☆ ☆ (46)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

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    "Work was done on time and professional."

    - R.P, | Tamaroa IL

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    "PROFESSIONAL & HELPFUL"

    - J.T, | O Fallon IL

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    "PROFESSIONAL & KNOWLEDGEABLE CONTRACTOR"

    - C.M, | Pocahontas IL

  • ☆ ☆ ☆ ☆ ☆
    "RESPONSIVE CONTRACTOR"

    - D.O, | Millstadt IL

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    - K.K, | Millstadt IL

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    - M.S, | Millstadt IL

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

    - T.G, | Millstadt IL

  • ☆ ☆ ☆ ☆ ☆
    "Totally professional and Sean went out of his way to ensure our roofing needs were met as expected."

    - J.P, | Belleville IL

  • ☆ ☆ ☆ ☆ ☆
    "project manager friendly courteous did his job"

    - M.B, | Fairview Heights IL

  • ☆ ☆ ☆ ☆ ☆
    "PROFESSIONAL KNOWLEDGEABLE."

    - J.S, | Saint Louis MO

  • ☆ ☆ ☆ ☆ ☆
    "Contractors were great made the process easy"

    - T.W, | Belleville IL

  • ☆ ☆ ☆ ☆ ☆
    "Very professional."

    - G.H, | O Fallon IL

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    - D.K, | Moro IL

  • ☆ ☆ ☆ ☆ ☆
    "JIM JOHNSON CONTRACTOR"

    - I.S, | Collinsville IL

  • ☆ ☆ ☆ ☆ ☆
    "Professional & Personable Contractor"

    - D.O, | Edwardsville IL

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    - T.B, | Fairview Heights IL

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    - S.L, | Collinsville IL

  • ☆ ☆ ☆ ☆ ☆
    "VERY PROFESSIONAL"

    - C.K, | Troy IL

  • ☆ ☆ ☆ ☆ ☆
    "FIRST SOURCE CONTRACTORS"

    - P.I, | Jerseyville IL

  • ☆ ☆ ☆ ☆ ☆
    "Outstanding Contractor"

    - J.F, | Belleville IL

  • ☆ ☆ ☆ ☆ ☆
    "Professional and knowledgeable contractor"

    - E.W, | Livingston IL

  • ☆ ☆ ☆ ☆ ☆
    "GREAT CONTRACTOR"

    - F.L, | Belleville IL

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    - C.P, | Freeburg IL

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    - N.C, | Belleville IL

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

    - X.X, | Belleville IL

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

    - X.X, | Waterloo IL

  • ☆ ☆ ☆ ☆ ☆
    "Did a good job installing and they were fast - they tok care of one mino0r problem with a damaged plant."

    - F.C, | Wood River IL

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    "They worked with me to complete the job! I am in the military, currently serving in South Korea. They worked with me every step of the way to complete the project."

    - J.E, | Fairview Heights IL

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    "They woudl be as statisfied as i am/ The roof looks great"

    - V.E, | Brighton IL

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    - L.L, | Belleville IL

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

    - X.X, | Fairview Heights IL

  • ☆ ☆ ☆ ☆ ☆
    "They are the best in the business"

    - J.S, | E Saint Louis IL

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    "are honest and fast. The work was well done and I didn't need to do a thing."

    - J.H, | O Fallon IL

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    - F.B, | O Fallon IL

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    "The best in the roofing business."

    - J.S, | E Saint Louis IL

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    "The best in the roofing business."

    - J.S, | Washington Pk IL

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    "Experienced in quality of workshipment and because they are the best in the business"

    - J.S, | Washington Pk IL

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    "do a good job"

    - S.S, | O Fallon IL

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    "treat me failry provided excellent customer service and made the whole process easy"

    - B.H, | Lebanon IL

  • ☆ ☆ ☆ ☆ ☆
    "You are the best roofing company in the business of roofing."

    - J.S, | Lebanon IL

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    - C.B, | O Fallon IL

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    "have awesome service!"

    - R.B, | O Fallon IL

  • ☆ ☆ ☆ ☆ ☆
    "worked very well with me and my insurance company to get the work approved."

    - C.K, | O Fallon IL

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    "provided very useful information to get the roof replaced as I lived 1,800 miles away from the house that needed repairs."

    - C.K, | O Fallon IL

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    "had Dan Sommer as my primary point of contact who was always there when I needed him."

    - R.D, | O Fallon IL

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    - L.K, | New Baden IL

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Google
4.1 ☆ ☆ ☆ ☆ ☆ (14)

Google Reviews

Contractor reviews from customers on Google

  • ☆ ☆ ☆ ☆ ☆
    "Love this team. Best work!"

    - M.C, Feb 5, 2021

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    "No of products are on their web site. Store appointment only. Was told when making appointment was not window shopping."

    - D.D, Sep 1, 2020

  • ☆ ☆ ☆ ☆ ☆
    "Great company to work with! I’ve had the pleasure of working closely with First Source several times. Highly recommend working with them for windows, siding, roofing, and gutters!"

    - S.G, Feb 14, 2018

See All Google
4.1 ☆ ☆ ☆ ☆ ☆ (14)

Google Reviews

Contractor reviews from customers on Google

  • ☆ ☆ ☆ ☆ ☆
    "Love this team. Best work!"

    - M.C.

  • ☆ ☆ ☆ ☆ ☆
    "No of products are on their web site. Store appointment only. Was told when making appointment was not window shopping."

    - D.D.

  • ☆ ☆ ☆ ☆ ☆
    "Great company to work with! I’ve had the pleasure of working closely with First Source several times. Highly recommend working with them for windows, siding, roofing, and gutters!"

    - S.G.

  • ☆ ☆ ☆ ☆ ☆
    "This company is professional and were on time! Crew took care of my roof and drywall in my garage. Sean is a big help! They did a good job with the installation and clean up and also gave a few suggestions for future maintenance to my house. I am very satisfied with this company!"

    - B.H.

  • ☆ ☆ ☆ ☆ ☆
    "We were very happy with 1st Source! They were very professional. They replaced our roof and gutters in a timely manner and cleaned up thoroughly. We were impressed with the time Sean took to make sure we got everything done the way we wanted....from crawling up on the roof to hold up a big sample of the fascia to make sure it matched, to researching and finding the best solar tube to install. We would use them again."

    - L.D.

  • ☆ ☆ ☆ ☆ ☆
    "These guys were easy to work with and knew their stuff. I like that they provided me with pictures and explained the "roofing system." I had no idea that not enough ventilation can cause so many problems. Thanks again Brad!"

    - J.B.

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