They replaced our roof and did a lot of additional work on the exterior of our house. Their staff was excellent and the job was well done at a good price. We would definitely use them again.
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
1035 Ballintree Lane , West Chester, PA, US
Install GAF Timberline HDZ Weathered Wood shingles.
- GAF Timberline HDZ: Weathered Wood
- Property Type: Single Family Homes
- GAF Warranty
- GAF Warranty: System Plus
- Year of Install: 2025
217 Berkley Road , Devon, PA, US
Install GAF Timberline HDZ Lifetime Pewter Gray shingles.
- GAF Timberline HDZ: Pewter Gray
- Property Type: Single Family Homes
- GAF Warranty
- GAF Warranty: System Plus
- Year of Install: 2025
1287 Grove Road , West Chester, PA, US
Install GAF Timberline HDZ Lifetime Charcoal shingles.
- GAF Timberline HDZ: Charcoal
- Property Type: Single Family Homes
- GAF Warranty
- GAF Warranty: System Plus
- Year of Install: 2025
1300 Drayton Lane , Penn Wynne, PA, US
Install GAF Timberline ES Charcoal Solar shingles. Install GAF Timberline HDZ Lifetime Charcoal shingles.
- GAF Timberline HDZ: Charcoal
- GAF Timberline Solar HDZ: Charcoal
- Property Type: Single family
- GAF Warranty: Golden Pledge
- Year of Install: 2025
33 Bridlewood Drive , New Hope, PA, US
Install GAF Timberline HDZ Lifetime Appalachian Sky shingles.
- GAF Timberline HDZ: Appalachian Sky
- Property Type: Single Family Homes
- GAF Warranty
- GAF Warranty: System Plus
- Year of Install: 2025
Customer Testimonials
I cannot say enough about GP Martini. We were hit with a tornado October 31, 2019 and when I called for service Gary was out quickly and surveyed the damage. His team secured the house so there would be no additional damage. This is the second time we have used GP Martini and both time they provided quality work.
Everything went as planned.
I cannot say enough about this incredible company. I called GP Martini Roofing because I had a leak in my roof & the very next morning, Ryan showed up with a smile.
He took a look at my roof & discovered a hole in my roof. He explained what the process was to fix it & he immediately started working on it.
Not only did he fix the hole but he also sealed it & replaced a few shingles that had been damaged.
I couldn’t be more impressed with Ryan - very friendly, helpful & answered every question I h... Read more
GP Martini replaced my siding. The house looks fantastic! They were able to get the material ordered and installed really quick and were really easy to work with the whole way through. Great experience.