Take a look at our past work!

GP Martini Roofing Company

For the Life of Your Home...

About Us

GP Martini Roofing Company is an experienced, full-service professional contractor providing repairs and installation serving Chester, Delaware, Bucks and Montgomery counties. Whether your need is residential or commercial, we are your single source for roofing, siding, window and door installation and service. Our … “for the LIFE of your roof” warranty is the best in the industry, and will make your contractor selection an easy one. Our business is focused on core values: reliable service, quality products, and long-term relationships. GP Martini Roofing Company has extensive knowledge of the latest products and materials and has mastered the craft of installation. Our team’s wealth of expertise helps our clients improve their home’s function, beauty and value.

Our Work

741 Primrose Path , Collegeville, PA, US
  • Install Year: 2024
  • Property Type: Single Family Homes
  • GAF Timberline HDZ: Barkwood
352 Elmhurst Drive , Chester Springs, PA, US
  • Install Year: 2024
  • Property Type: Single Family Homes
  • CertainTeed: Weathered Wood
605 Empire Drive , Downingtown, PA, US
  • Install Year: 2024
  • Property Type: Single Family Homes
  • CertainTeed: Weathered Wood
607 Empire Drive , Downingtown, PA, US
  • Install Year: 2024
  • Property Type: Single Family Homes
  • CertainTeed: Weathered Wood
40 Shoreham Drive , Coatesville, PA, US
  • Install Year: 2024
  • Property Type: Single Family Homes
  • GAF Timberline HDZ: Weathered Wood

Customer Testimonials

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From start to finish, I could not be happier with the job that Martini Roofing did on our house. Jim is a great salesman. He was very up front with me and my wife about what did and did not need to be done on the home. We thought the price was very fair. The neighbors even commented about how impressed they were with the crew that completed the job. Efficient and clean. What more can you ask for? Definitely recommend.
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If you're researching companies to install a new roof, you can do no better than GP Martini Roofing. The entire process of installing my cedar shake roof was handled with professionalism, superb craftsmanship, and great customer service. I discovered that Gary Martini is a man of integrity - honest, fair, and a man whose word means a great deal. I whole-heartedly recommend Gary and his company.
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Superior experience start to finish. Pricing was very competitive, and was very positively impressed with my customer experience. Ryan is extremely knowledgable and made a very professional presentation of the work GP Martini performs and the level of quality we could expect. He also spoke well of his competitors from whom we were getting bids; few things are more off putting to me as a consumer than when a sales or service representative tries to sell their product by trashing the competition, ...Read more
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Worst experience I've had with a roofing company. They fixed a ton of stuff on our roof (as we had leaks) and it didn't even fix the leaks. They're excuse was to blame it on chimney (which we had tested and sealed to close). Everything continued to leak until my husband found the exact spot on the roof where it leaked and sealed it with flex seal. They're a rip off and the owner is completely disrespectful when it comes to speaking with clients. I don't recommend.
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Very bad experience overall.