5 stars all around! Incredible pricing, non-pushy salespeople, they were able to fit us in rather quickly, and the quality is great! Love our new roof and gutters.
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
201 Snowberry Way , West Chester, PA, US
New roof installed with GAF Timberline HDZ Lifetime shingles in Hickory.
- GAF Timberline HDZ: Hickory
- Property Type: Single Family Homes
- GAF Warranty: System Plus
- Year of Install: 2025
- GAF Warranty
414 Westview Drive , Avondale, PA, US
Asphalt roof installed with GAF Timberline HDZ Lifetime Weathered Wood shingles.
- GAF Timberline HDZ: Weathered Wood
- Property Type: Single Family Homes
- GAF Warranty: System Plus
- Year of Install: 2025
- GAF Warranty
4 West Merion Circle , Downingtown, PA, US
Beautiful house with a new GAF Timberline HDZ Lifetime Hickory shingled asphalt roof.
- GAF Timberline HDZ: Hickory
- Property Type: Single Family Homes
- Year of Install: 2025
50 Highcroft Drive , Morgantown, PA, US
Recently installed GAF Timberline Lifetime Charcoal shingles.
- GAF Timberline HDZ: Charcoal
- Property Type: Single Family Homes
- Year of Install: 2025
4 Ridgeview Road , Newtown Square, PA, US
Installed new GAF Timberline HDZ Slate shingles to this 2-story asphalt roof.
- GAF Timberline HDZ: Slate
- Property Type: Single Family Homes
- Year of Install: 2025
Customer Testimonials
Had GP Martini come out and put a roof on a project I'm working on and they did a excellent job very professional. I would highly recommend them for all your roofing needs.
Martini roofing I am a site director for a local animal rescue and Martini recently provided their roofing services. From start to finish their company and the team members I worked with were thrurough, professional and prompt!!!
A decade ago we met Gary Martini and asked for a consultation to see if we needed a new roof. Several times in those 10 years he has been here and told us we didn't need a new roof. To our pleasant surprise a roofer told us we didn't need a new roof! And so Gary has become our roofer without every getting a roof from him. This past week during a bad storm we had water coming in our home and at 10pm at night we called and Gary answered! And then another team member followed up that evening a... Read more
GP Martini Roofing replaced our old shingle roof on our detached garage with a beautiful metal roof and a new cupola—and the results exceeded our expectations! From start to finish, their team was professional, responsive, and highly communicative. They completed the project on time and followed our exact specifications. The quality of their workmanship is outstanding, and we couldn’t be happier. Highly recommend GP Martini Roofing to anyone looking for top-tier service and exceptional results!