Expert Roof Repairs

Lehigh Valley, PA

Licensed and Insured

Free Instant Estimates

Manufacturer Warranty on Roofs

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Trusted Roof Repairs That Keep Your Property Protected

When your roof needs attention, you deserve fast and dependable service. At On Top Roofing, we've delivered reliable roof repair solutions for over three decades, helping homeowners maintain secure, weather-resistant roofs. As a family-owned business, we understand that your home is your biggest investment, and we treat every repair project with the care it deserves.

Our team combines extensive experience with modern techniques to address everything from minor leaks to significant storm damage. We're licensed, insured, and backed by certifications from industry leaders like Owens Corning and Versico Roofing Systems. From damaged shingles to flat roof leaks, we respond promptly and provide honest assessments.


Contact us today for a free estimate.

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Why Choose Us

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Over 30 Years of Experience

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Licensed and Insured

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Owens Corning Preferred Contractor

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Versico Roofing Systems Certified

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Timely Service and Free Instant Estimates

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Will Price Match Valid Written Estimates

Asphalt Shingle Repair

Asphalt shingles are the most common roofing material, but weather and time can take their toll. Our skilled technicians quickly identify damaged, cracked, or missing shingles and replace them to prevent water intrusion. We match your existing shingles perfectly and ensure seamless repairs that blend with your roof's appearance. With our attention to detail and commitment to quality workmanship, your asphalt roof will continue protecting your home for years to come.

Flat Roof Repair

Flat roofs present unique challenges, from ponding water to membrane deterioration. We've repaired countless flat roofs on commercial buildings and residential properties throughout the area. Our team understands the specific requirements of flat roofing systems and uses advanced materials to seal leaks and reinforce vulnerable areas. As certified Versico Roofing Systems contractors, we work with premium products that deliver long-lasting performance and come with manufacturer warranties you can trust.

Metal Roof Repair

Metal roofs are durable and energy-efficient, but they can develop issues like loose panels, rust spots, or damaged flashing. We specialize in repairing all types of metal roofing systems, from standing seam to corrugated panels. Our technicians secure loose components, seal any penetrations, and address corrosion before it spreads. We understand the unique properties of metal roofing and use specialized techniques that preserve your roof's structural integrity while extending its lifespan.

Slate Roof Repair

Slate roofs are beautiful and can last a century or more, but they require specialized knowledge to repair properly. Our experienced team knows how to handle these delicate materials without causing further damage. We carefully replace broken or missing slate tiles, repair underlying structures, and ensure your historic roof maintains its original charm. From Victorian homes to classic architectural treasures, we treat your slate roof with the respect and knowledge it deserves while keeping it watertight and secure.
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Here's what our satisfied customers are saying...

At On Top Roofing, we take pride in providing exceptional roof installation and repair services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of On Top Roofing and let others know what you think.