Take a look at our past work!

O'Leary Roofing

O’Leary Roofing is a well-established, second-generation family owned business that has been serving Northeast PA and Northwest NJ for over 38 years! Our commitment to providing an exceptional roofing experience for our customers has helped us become the area’s undisputed roofing leader. Having been on the roof for long over 38 years, John O’Leary remains active in all aspects of the business; ensuring that our commitment to quality roof replacements is maintained on each and every install! His experience really does make a difference and it shows!

Our Work

1674 Allegheny Drive , Blakeslee, PA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
257 Orchard View Drive , Effort, PA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
2260 Black River Road , Bethlehem, PA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
1 Ash Road , Columbia, NJ, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
3445 Franklin Square , Northampton, PA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray

Customer Testimonials

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James Sarte
O’Leary isn’t the cheapest roofing company out there, but they’re far from the most expensive. Their communication and workmanship is good and they stand by their products. Only small issue I had was the wrong colored drip edge was delivered during the day of install and the crew started to install it when I noticed. They had to take them back off and reinstall the right colored product. Otherwise, Dillon, Angel, and the rest of the crew did a great job. If you’re in their service area and need ...Read more
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Brandyn Kallai
Did an amazing job with everything the cleanup job was amazing the work time wasn’t rushed which was good! Roof is amazing no more skylights which they did an amazing job man I can definitely say it was a good choice!
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Mike Brooks
From start to finish the team was fast and efficient. The new roof looks great.
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David Ortiz
My experience with O'leary Roofing was very good from the very beginning. The entire staff was very helpful, knowledgeable, and professional. The roofers showed up early in the morning and completed the job by early evening. They were extremely respectful of my property, and kept the noise level down for my neighbors. Before they left, the entire area was cleaned, nails removed, and I was asked if I was satisfied with the exterior conditions. We were very satisfied with their overall profession...Read more
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Margaret Incera
Loved working with O'Leary Roofing. From the first handful of meetings with Collin (who was so nice and such a big help!), the office staff, to the roof installers and all the way to Kyle who came the day the roof was finished to make sure we were happy and make sure everything was cleaned up - everyone was a breeze to work with from O'Leary. What a great company!