Top-Tier Roofing Services In Columbia, NJ

At O’Leary Roofing, we take pride in being more than just roofers; we are your dedicated roofing contractor in Columbia, NJ. Specializing in roof replacement, asphalt shingle roofing, and GAF roofing solutions, we stand as your premier choice for roofing excellence in Columbia. Elevate your home with our exemplary roof replacement services in Columbia. O’Leary Roofing brings unmatched expertise to ensure a seamless and efficient replacement process. Trust us to provide your home with a durable, high-quality roof that can weather the Columbia climate with resilience.

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Reliable Roof Inspections
Protection Against Roof Damage

Continual exposure to the elements can take a serious toll on your roofing system. Issues that, if left unaddressed, could turn into an expensive repair job or even worse – a full roof replacement. If you want to keep damage at bay, let O’Leary Roofing provide a roof inspection for your home. We’ve served homeowners throughout the East Stroudsburg, Pennsylvania, area since 1984, and we have the expertise needed to return your home’s roof to optimal condition in a timely fashion.

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GAF Master Elite Certified
40+ Years in Roofing
Columbia's Roof Repairs
Expert Repairs With Serious Results

At O’Leary Roofing, we’re committed to ensuring your roof repair provides lasting protection for your home. To deliver durable results, we partner with trusted asphalt shingle manufacturers like GAF, and we carefully train our technicians with the skills needed to make your repairs stand the test of time. But you don’t have to just take our word for it—our glowing customer reviews speak for themselves. If your roof needs repairs, trust the roofing experts that homeowners in Columbia, PA, rely on. Call O’Leary Roofing today and schedule your consultation!

Choose GAF Shingles For A Result That Lasts
Products You Can Count On

At O’Leary Roofing, we take pride in using roofing materials from GAF, a trusted leader in the industry. GAF is renowned for producing asphalt roofing shingles that are exceptionally durable, resistant to algae growth, and built to withstand even the toughest weather conditions. Homeowners love GAF roofing for its wide selection of styles and vibrant, high-definition colors, which means there’s an option to perfectly complement any home—whether your design is rustic, modern, or traditional. Plus, every GAF roofing installation we complete is backed by robust warranties, offering you peace of mind and confidence in your investment.

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“O'Leary Roofing was great to deal with. They made the process easy and had good communication throughout the whole job. They finished without any issues and it looks great. Everyone I dealt with was professional and friendly. Definitely would recommend them.”

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Frequently Asked Questions

O’Leary Roofing is a well-established business that has been serving Northeast PA and Northwest NJ for over 40+ years! Our commitment to providing an exceptional roofing experience for our customers has helped us become the area’s undisputed roofing leader.


We offer roof repairs, replacements, and ventilation services. Think your roof has a leak or needs to be updated? Let us know! We can help.


We do! From deferred interest promotions to affordable budget minded options, our financing plans are an easy and convenient way to pay for your new roof. Visit our financing page for more info.