Full Satisfaction
For the Life
of your roof
Get a fast & free estimate – with no obligations!
2-Step Estimate
All New
Solar Roofing
Why not make your new roof a solar roof? Install a Timberline Solar™ roof shingle system by GAF Energy that generates clean energy, looks great, and pays you back over time as it powers your home.
Residential
Homeowners all over the Delaware Valley have come to know GP Martini Roofing Co. as a leader in the field. Find out why today!
Commercial
Don't make a mistake with your property! Hire the area's most dedicated team for your commercial roofing job today.
Our Guarantee
When we say, “for the LIFE of your roof" we mean it. Learn more about the GP Martini Roofing Co. guarantee today!
testimonials
Take Pride in the Work
I decided on using Martini after seeing them install a new roof on my neighbor's home. The same crew came to install my new roof. From start to finish, they were great! Dennis, the job foreman, was terrific and an absolutely nice guy. The way in which he coordinates the job is amazing. They take pride in their work, and the end result is a testament to that pride. I felt they were here to earn our business and not to take our business for granted. We have just scheduled window installation with them based on the roof installation.
Jesse B
No High Pressure Sales
They did a great job putting a roof on my home last month. Their estimates were accurate. They finished in one day. They sent around a worker with a magnet to go over my property for any loose nails. They installed the new gutters properly. They delivered what they promised. No high pressure. Very knowledgeable salesman and office staff kept me up to speed every step of the way.
Gail K
Quick Storm Response
During heavy rain and wind, 2nd story gutter and downspout became unattached from my roof. They were able to have someone come out within a few hours and make the necessary repairs during the storm. Excellent job.
Don H
Experienced, Full-Service, Professional Residential and Commercial Roofing Contractor
GP Martini Roofing Company serves the installation and repair needs of Chester, Delaware, Bucks, and Montgomery counties, as well as Northern Delaware.
Our technicians are thoroughly trained in residential systems such as asphalt shingles, cedar, standing seam and through fastened metal, and composite slate and shake products. We have framers on staff who are trained in rough and finish framing, trim work, and window and door installation.
Our residential “for the LIFE of your roof” warranty is the best in the industry.
On the commercial side, we are trained and authorized in the installation of single-ply membrane systems such as EPDM, TPO, and PVC by Carlisle SynTec, Firestone Building Products, GAF Materials Corp, and IB Roof Systems.
We are authorized to perform and sell NDL warranties, including 30-year full system warranties, where applicable.
GP Martini Roofing Company stays abreast of the latest products, materials, and installation equipment and techniques and has mastered the craft of on-time and accurate installation.
Our team’s wealth of expertise helps our clients improve their buildings' function, beauty, and value.
Our business is focused on core values: reliable service, quality products, and long-term relationships.
Contact us today for a Free Estimate!
(610) 873-1696
Whatever Your Residential Roofing Needs, We Can Help
Solar Roofing
Why not make your new roof a solar roof? We offer Timberline Solar™ from GAF Energy, a roof that generates clean energy, looks great, and can pay you back over time as it powers your home (and reduces your electric bills!).
Timberline Solar™, integrated solar roofing from GAF Energy, is the first true solar roof. It incorporates solar technology into traditional roofing materials and processes and uses the world’s first nailable solar shingle, which lays flush against the roof deck, providing durability and protection that look great.
With constant utility rate inflation, Timberline Solar™ was designed to be an affordable solar roofing option and is typically comparable to a new roof plus traditional rack-mounted solar.
These shingles are a proven innovation. Timberline Solar has received three awards from the leading consumer technology association in the world, the CTA — including its highest honor at CES 2022, the Best of Innovation Award.
Asphalt Roofing
We install many different kinds of asphalt roofs from various manufacturers such as GAF and CertainTeed and only install products that have passed our rigorous evaluation for quality and reliability.
Because of our qualification levels with each of the manufacturers we work with, we are able to include the manufacturer’s extended Lifetime warranty, which covers labor and material to replace material failures for life so that we can give our customers the best products possible.
We back up our “For the Life of Your Roof” Warranty for asphalt roofing systems with pride.
Metal Roofing
Metal roofs are among the most economically and ecologically friendly roof systems.
Here at GP Martini Roofing Co, we specialize in fabricating our own metal panels for custom metal roofing installations in Chester County, PA. With our in-house and mobile equipment, we can roll panels of nearly any length, fabricate our trim components, and robotically seam-installed panels for that factory-finished look while having some of the lowest installation costs in our service areas.
While metal roofs are usually a bit more costly than asphalt, the average homeowner will only need one metal roof in a lifetime. This eliminates substantial oil-based asphalt from ending up in a landfill after 25-35 years.
Steel is nearly 100% recycled and, in many cases, has already been recycled when we received it in coil form. When you choose a metal roof for your home, you're making an environmentally friendly choice that supports sustainability and reduces waste.
Request a free Roofing Estimate
6,605+ of Roofs Installed in Homes and Businesses in…
testimonials
Long-Lasting Results
GP Martini installed a roof for me in 2013 in West Chester. The roof was professionally installed in one day and exactly as quoted. It was a seamless process overall. No issues with the roof at all in 10 years. Very satisfied!!!
Martin L
Continuous Customer Service
I cannot recommend Martini enough. We got a new roof to replace our 30+ year-old roof, and the whole process was fast and convenient. We compared several estimates for value and price and settled on Martini. We have not regretted it. They keep in touch and respond quickly and have checked up on us since completion.
Dominique L
Best in the Business
My house needed a new roof. I called around for quotes, and Martini's quote and reputation were by far the best in the business. I spoke with Paul Martini to was immediately put at ease and wanted to hire them for the job. Their very competent crew came in, got right to work, and completely replaced my whole roof in one day. Very very happy with my new roof and the wonderful crew at Martini Roofing.
Becky S
The Best Decision for Your Business
Commercial Roofing
Whether it’s a restaurant, learning facility, hotel, warehouse, or industrial building, GP Martini Roofing Co. has the experienced commercial roofing team to ensure the soundness of your investment. GP Martini takes pride in providing the guidance and planning involved in the replacement or installation of the appropriate warranted roof system for virtually any commercial building.
GP Martini Roofing has a team of dedicated commercial roofing specialists. From estimating and planning to application and warranty compliance, we can help make the best business decision for your operation.
GP Martini Roofing Co. is certified to install single-ply membrane systems with Carlisle Syntec, Firestone Building Products, GAF Materials Corp, and IB Roof systems. Our team is trained in the details of each of these manufacturers’ requirements as well as several others to make sure your business’s roof is exactly what you need and want.
