Mainstream Home Improvement Inc

Mainstream Home Improvement Inc

Mainstream Home Improvement Inc
1554 52nd Ave, Moline IL, 61265 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

4.9 (157)

Google Reviews

Contractor reviews from customers on Google

  • "I cannot say enough wonderful things about this company. From start to finish, everything was fast and thorough. Mr. Sierra is amazing! He took the time to be patient and understanding with us regarding our situation and answered all of our questions in a timely manner. He is a very personable individual who really seems to genuinely care about your time and satisfaction with their services. Everyone that we encountered was very professional. The initial consultation was done on Thursday evening, and by the following Wednesday, the crew was at the house to complete the installation. I have a large home with a very scary roof, these guys were there on Wednesday at 7 a.m. and were done with the entire roof by 5 p.m. The whole process was quick, easy, and very efficient. I would highly recommend them for any of your future home improvement needs! Excellent on all levels!!!!!"

    - N.L, May 19, 2023

  • "We had them roof our home 10 years ago they did a really good job. So, when we were ready to side our home we called them again. They did an exceptional job once again. They are definitely a professional company and do it the way you want it. These pictures are when the house is all mostly finished."

    - C.C, Feb 22, 2023

  • "I began by purchasing replacement, energy efficient windows and a new insulated front door from Mainstream in 2010. The work on the door included removing an old transom and a cheap wood door along with getting everything square and tight in an old home. The work was professionally well done. The new door keeps out cold, heat, and drafts and is still looking great. The windows were professionally installed with the colors I wanted. They still operate smoothly, are easy to clean from the inside, and match the windows that were added at later dates. Any extra installation materials were always cleaned up by staff. I now have had 12 windows and 2 doors replaced."

    - T.V, Feb 20, 2023

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