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

645 Blanca Court , West Grove, PA, US

Installed new CertainTeed Heather Blend asphalt roof and installing a Mansard Brown Standing Seam metal roof on porch in West Grove, PA.

Year of Install: 2022
Property Type: Single Family Homes
CertainTeed Belmont: Heather Blend

1413 Carolina Place , West Bradford Township, PA, US

A Talented Crew! Another high quality job done by our talented crew. This roof was done in Downingtown, PA.

GAF Warranty
GAF Warranty: System Plus
GAF Timberline HDZ
GAF Timberline HDZ: Charcoal
Property Type
Property Type: Single family
Year of Install: 2022
Property Type: Single Family Homes

1415 Carolina Place , Downingtown, PA, US

This beautiful home in Downingtown, PA had it's roof replaced by GP Martini Roofing Co. We were delighted to complete this quality job for this homeowner.

GAF Warranty
GAF Warranty: System Plus
GAF Timberline HDZ
GAF Timberline HDZ: Weathered Wood
Property Type
Property Type: Single family
Year of Install: 2022
Property Type: Single Family Homes

75 Norwood House Road , Downingtown, PA, US

This Condo association in Downingtown chose GP Martini Roofing Co. to install all of their asphalt shingle roofs. The new roofs really enhanced these buildings!

Year of Install: 2022
Property Type: HOA/Condo Association
GAF Timberline HDZ: Charcoal

811 Willow Street , Pottstown, PA, US

Biscayne Blue roofs are not as popular as Charcoal or Weathered Wood but they always turn out beautiful! This roof installation GP Martini Roofing Co. did on a rental property in Pottstown, PA turned out awesome.

GAF Warranty
GAF Warranty: System Plus
GAF Timberline HDZ
GAF Timberline HDZ: Biscayne Blue
Property Type
Property Type: Single family
Year of Install: 2022
Property Type: Single Family Homes

Customer Testimonials

This is by far the worst roofing company I’ve ever worked with and I’ve paid for a handful of roofs as an investor. This particular property was bought with a roof installed from GP Martini with a 30 year warranty. From day 1 I knew there was a leak in the hallway coming from the flat roof. I had to replace all of the drywall because it was crumbling and moldy. I called GP and they said they would send a tech out to look at it. I waited at the property and nobody showed up. Then I gave them a lo... Read more

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.

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

Take a look at our past work!