Top-Quality GAF Roofing for Your Bethlehem, PA, Home

Since 1984, the professionals at O’Leary Roofing have proudly provided homeowners throughout the Bethlehem, Roofer installing GAF shingles on roof Pennsylvania, area with transparent communication and unmatched customer service. With years of experience under our belt, our business has earned the reputation of completing every GAF roofing project with flawless workmanship, so you can rest easy knowing your home is in good hands.

Our GAF Roofing

At O’Leary Roofing, we are dedicated to quality, which is why all of our asphalt shingles are sourced from industry-leading manufacturer, GAF. This brand is known for crafting shingles that are strong, attractive, and built to last.

What’s more, GAF roofing is a popular choice among homeowners because it is available in a variety of profiles and high-definition colors. Whether you are after a rustic, traditional, or modern look, you’ll be able to find a shingle style that matches your desired aesthetic.

GAF roofing is not only attractive but also:

Able to withstand strong wind gusts
Resistant to water intrusion and blue-green algae growth

We are confident in our work, which is why we back every GAF roofing project with strong warranties. And highlighting our attention to detail and dedication to customer satisfaction, we also maintain the status of a GAF Master Elite^® contractor—a title earned by less than 2% of roofers nationwide.

Contact Us

To learn more about the GAF roofing we install for homeowners in Bethlehem, PA, contact O’Leary Roofing today. We look forward to working with you and answering any questions you may have.

Get Started

“Our neighbors recommended O'Leary Construction, LLC after they replaced their roof. Seeing how nice their roof looks, I decided to call them. O'Leary Construction, LLC did excellent work. The procedure and materials were discussed in great detail before the job began. There was a variety of roof shingle colors from which to choose. The latest roofing materials and technology were utilized. The company is GAF certified. The roof is well-warrantied. I always informed during the process via phone calls, texts, and emails. The installers arrived right on time. They were professional and cordial and finished by the end of the day. All original roofing materials were removed. The property was cleaned of all debris related to the job and old roofing materials were carted away. The roof looks amazing and gives the house a new look! I am extremely pleased with the outcome of this project and have already recommended O'Leary Construction. I will continue recommend this company to anyone who needs a new roof!”
Melissa S.