M&J Roofing

M&J Roofing
347 S Leonard St, Waterbury CT, 06708 USA


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.

Member Since:
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

4.8 (26)

Google Reviews

Contractor reviews from customers on Google

  • "I unfortunately did not have a good experience. I can't remember who I spoke with... It might have been Nick? I first attempted to contact this company through Goggle and requested a quote online twice. I let about 2 weeks go by from the 1st and 2nd request for a quote. Then I waited about 2 weeks more. I received no response. I decided to attempt one last time, to which I called and did receive a response this time on 12/19. The man (again, I can't remember if the name was Nick) agreed to come on Monday 12/26 at 2pm. He stated that he would be present or it would be his father. I stated clearly that I'm only available on Mondays. 12/26 arrives and it's 2:15pm with noone showing up. I call the same number from before that same day and asked as to what is the reason for the tardiness, to which I've received no answer to this date. Some might say that some companies are closed on 12/26. Well, I as a customer would not know that, since the verbal agreement was that someone from M&J would be present at that day. Had the company been closed, I would have appreciated some type of communication letting me otherwise. This company was recommended by a coworker. Unfortunately, I'm no longer interested in the services by this roofing company."

    - M, Jan 7, 2023

  • "They were recommended by the roofing manufacturer. I had them remove my existing shingles & gutters & install a new one. Their price is competitive. They cleaned up as they removed existing material so there never was a mess. They stand behind their work because I've called Lou/Nick at least three times w questions and they came back right away to answer my questions and explain stuff to me. Great company, great work, great integrity."

    - A.S, Oct 13, 2022

  • "We had a new roof and siding that leaked when there was a driving rain and the company that installed was not responsive after several attempts. M&J came out and explained the problem and even explained it would likely be under warranty, but we asked them for a quote since we were not happy with the other company. Their quote was fair and reasonable. They completed the job, were professional and did excellent work. I highly recommend them."

    - J.B, Feb 10, 2022

See All
4.9 (57)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • - K.L, | Fairfield CT
    Sep 22, 2021

  • - L.L, | Rocky Hill CT
    Apr 1, 2021


    - L.W, | Marlborough CT
    Feb 8, 2021

4.9 (57)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • - K.L, | Fairfield CT

  • - L.L, | Rocky Hill CT


    - L.W, | Marlborough CT


    - S.B, | Wethersfield CT

  • "sales person helped them with the selection of the shingles"

    - K.S, | Bethany CT

  • "Extremely professional%2C knowledgeable%2C and considering contractor"

    - L.C, | New haven CT

  • "Excellent contractor - highly recommended"

    - S.B, | West Hartford CT

  • - D.E, | Hamden CT

  • - M.M, | Meriden CT

  • "They are excellent%21 I would highly recommend them."

    - C.F, | New Britain CT

  • "VERY GOOD."

    - E.S, | rocky hill CT

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

    - X.X, | waterbury CT


    - F.A, | waterbury CT


    - M.P, | Waterbury CT

  • "Top Notch!!!!"

    - D.L, | Middletown CT

  • "Louis and his crew are polite and professional%2C they did a great job."

    - P.C, | southport CT

  • "they were incredible. highly recommended. extremely kind and knowledgeable."

    - D.B, | Haddam CT

  • - D.A, | hebron CT

  • "Professional"

    - J.R, | waterbury CT

  • "contractor review"

    - R.L, | trumbull CT


    - C.S, | beacon falls CT

  • - D.C, | southbury CT

  • - M.B, | west hartford CT


    - M.L, | wolcott CT

  • "This roofing and chimney rebuild couldn%27t have gone any smoother"

    - A.R, | milford CT

  • "Extremely professional"

    - D.P, | plantsville CT

  • "M %26 J Service is a very professional and knowledgeable contractor in their sphere of work."

    - O.D, | Bridgeport CT

  • - D.S, | farmington CT


    - S.C, | Stamford CT

  • - J.B, | new Britain CT

  • - T.W, | Waterbury CT


    - V.C, | Waterbury CT

  • "Contractor was knowledgeable, professional and made some very helpful suggestions for improving the look of the final install, which included roof, gutters and chimney replacememt."

    - D.I, | Cheshire CT

  • - E.L, | North haven CT

  • - A.S, | Suffield CT

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

    - X.X, | Cheshire CT

  • "Extremely professional and knowledgeable contractor."

    - H.B, | Waterbury CT

  • "M&J Louie great person what he said he did professional very happy"

    - C.A, | Waterbury CT

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

    - X.X, | Southbury CT

  • "Awesome Contractor"

    - L.M, | Wilton CT


    - J.P, | Windsor CT

  • "Extremely professional and knowledgeable contractor"

    - D.J, | Waterbury CT

  • - S.F, | Rocky hill CT


    - J.K, | Cheshire CT


    - M.F, | Prospect CT

  • "Very focused on quality and transparency with the estimate. Compared to other companies contacted, M & J Services LLC stood out as a truly professional organization."

    - J.L, | Rocky hill CT

  • "Out of the four quotes i received, Louie was right in the middle. I chose Louie because he was the most informative and knowledgeable."

    - J.H, | Naugatuck CT

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

    - X.X, | Manchester CT

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

    - X.X, | bridgeport CT

  • - P.A, | Burlington CT

  • - R.D, | Waterbury CT


    - E.H, | West hartford CT

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

    - X.X, | old Saybrook CT


    - M.M, | Waterbury CT


    - S.D, | East Haven CT


    - S.T, | South Kent CT

  • "did an exceptional job"

    - M.M, | Bethany CT

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