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

104 Jeffery Court , Downingtown, PA, US
  • GAF Warranty
  • GAF Warranty: System Plus
4 East Oak Lane , Glenolden, PA, US
  • GAF Warranty
  • GAF Warranty: System Plus
1475 Hilltop Road , Chester Springs, PA, US
  • GAF Warranty
  • GAF Warranty: System Plus
849 4 Streams Drive , West Chester, PA, US
  • GAF Warranty
  • GAF Warranty: System Plus
222 East King Street , Malvern, PA, US
  • GAF Warranty
  • GAF Warranty: System Plus
  • GAF Timberline HDZ
  • Property Type
  • Property Type: Commercial

Customer Testimonials

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They did a great job and did it quickly
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This company is currently redoing the gutters and let me tell you the are horrible and disrespectful to both me and my property. They have destroyed my lawn and have refused make make any repairs to it. Update: Rude response from the owner. Still no attempt to make this right. All I did was ask them to not crush gutters on my lawn. with plenty of available space elsewhere.
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I can't say enough nice things about GP Martini Roofing. Ryan Wesley was a pleasure to work with. He was very responsive to all my questions and very patient while I struggled with selecting a shingle color. I had cedar shingles under the 30+ year old asphalt shingles on a house I purchased recently. Their pricing was very competitive, and scheduling went very smoothly. The team did a great job during all phases of the job and the house looks beautiful! I highly recommend them to anyone needing ... Read more
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Gary Martini knows his stuff, and loves his job. :)
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Paul and the team @ GPM are amazing. Easy to work with honest and the quality of work exceeded my expectations.