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

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

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GP Martini Roofing Co. replaced my roof and gutters. They did an excellent job in one day at a very reasonable price. The installers were professional and kept the noise to a minimum and did a thorough clean up before leaving. A representative comes to your home to explain your options, the pricing, the replacement process and to answer all your questions. There were no suprises and the roof looks great!
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The work itself seems to be good, although we have not seen it in a big rain. There are still some issues to be worked out and we hope that there will be good follow through on these items. Communication was not very prompt on the rainy days. The final cleanup was not good. There was still a lot of little debris around the yard. We were extremely disappointed that there was so much debris up in our attic and covering our entire garage. We have spent a lot of hours now cleaning up these are... Read more
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GP Martini Roofing Company met my expectations and did a superb job on my roof. The only negative was their tarps burned my lawn grass seriously and am waitng for grow back. This happened because they did my job on a very hot day.
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Very satisfied with the workmanship and cleanliness. Thank you.
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Great experience! Everything we were told was done. Workmen were on time, worked efficiently! We would highly recommend GP Martini Roofing Company!