
Rick and his crew were prompt, professional and efficient. Their quote was competitive and they did a fantastic job on my roof. Rick was engaged with our project and very responsive; always called back promptly.

Very professional. I received several other estimates and Rick Gregor was the only one to actually climb on the roof during the inspection.

I talked to 3 companies about this project. Rick was by far the most thorough in terms of understanding exactly what we needed, explaining the process and recommending solutions and approaches that other contractors didn’t. They showed up when he said they would, worked hard and fast & ultimately gave us a beautiful new roof.
GREGOR + GAF
WHY GO WITH GREGOR FOR COMMERCIAL ROOFING?

- GAF Warranty guarantees 25-year workmanship and a 40-year total system warranty. Never worry with GAF roofing systems!
- Gregor has more than two decades of experience in commercial roofing.
- Rick Gregor & team can guide in system choice, preparation and design materials.

- GAF shingle lines showcase excellent durability that continually land them on best-selling shingles lists.
- Variety of styles and shingles to choose from for curb appeal.
- Gregor always provides samples and offers suggestions.

- With GAF Warranty, GREGOR OWNS YOUR ROOF!
- Roof becomes our responsibility — not yours.
- No more service calls and repair costs.
SERVICE AREA
Serving The Greater Pittsburgh Area, including
Allegheny, Washington and Butler Counties
SEE THE WORK
RECENT ROOFING PROJECTS
FROM OUR FAMILY TO YOURS
Serving Pittsburgh and its suburbs, we combine quality products, expert installation and exceptional service to install our roofing systems. We view every roof as a cohesive system of components that work together to protect your home over the long term. Gregor Roofing features and installs roofing materials supplied by GAF, North America’s largest manufacturer of residential roofing systems. Gregor is a GAF Master Elite™ Contractor – only 3% of all roofing contractors qualify for Master Elite™ Certification. We are fully licensed and insured.
