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

Reviewer photo
Needed a new roof , called around for quotes, Martini's quote and reputation is by far the best in the business, spoke with Paul Martini to was immediately put at ease and wanted to hire them for the job. Very competent crew, came in got right to work, completely replaced my whole roof in one day. Very very happy with the my new roof and the wonderful crew at Martini roofing. Thank you very much!
Reviewer photo
Needed a new roof , called around for quotes, Martini's quote and reputation is by far the best in the business, spoke with Paul Martini to was immediately put at ease and wanted to hire them for the job. Very competent crew, came in got right to work, completely replaced my whole roof in one day. Very very happy with the my new roof and the wonderful crew at Martini roofing. Thank you very much!
Reviewer photo
Professional, friendly, responsive to client's concerns
Reviewer photo
The whole process - from the estimate through the installation - went very smoothly and was extremely professional. Paul did a great job explaining all our options and was upbeat and pleasant - not the least bit pushy - unlike other estimators can be... Dennis and his crew were extremely professional and thorough in the whole removal/installation/clean-up process. They took great care to provide for the safety of our plants, trees and the rest of our property. We are ve... Read more
Reviewer photo
It was terrific from the first phone call to the finished product! Top notch