
ABOUT US
Caliber Roofing & Exterior Solutions, LLC is a veteran-owned residential roofing contractor with over 16 years of roofing experience. Justin Gwinn formed the business with the goal of providing honest priced professional residential roofing services to clients in York and Adams Counties. We take pride in being able to offer our customers top-notch quality and service at a cost that’s wallet-friendly. In 2021, we became a Preferred Contractor for Owens Corning roofing products, allowing us to offer extended warranty coverage on your homes most valuable asset. Most of our roof replacement projects can be completed in 1 business day. In addition to our 16 years of experience in the residential roofing industry, we also provide professional installation of windows, doors, vinyl siding, soffit, fascia, seamless gutters and downspouts.
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Justin Gwinn
QUALITY ASSURED
Our goal is to provide 100% customer satisfaction and provide the best possible experience for our customers from the initial phone call to completion.
FULLY BONDED
We are fully licensed, bonded and insured in the state of Pennsylvania and a member of the Better Business Bureau. License #PA15362
HIGHLY EXPERIENCED
We have over 16 years of experience as a residential roofing contractor. We also provide professional installation of windows, doors, vinyl siding, soffit, fascia, gutters and downspouts.
WHY CHOOSE US

CUSTOMER REVIEWS
“Would highly recommend using Caliber Roofing Solutions, LLC. Justin was always available for any questions or concerns. Work was completed as scheduled and done with extreme professionalism.
5 stars!”
Mary Wright Graffius
“Justin and his crew did amazing job. Always kept my wife and I in the loop with everything. Very good attention to detail. We had close to 8 estimates from different companies, Caliber Roofing came in with in our budget and was one better estimates. Extremely honest and friendly. Would gladly use again”
James Benn Jr
“Caliber roofing did a very professional job on a garage roof for me and I was very pleased and impressed with their work. I would recommend them for any roofing, siding, downspout and gutter job that you have. Quality, very responsive, and professional company.”
Lee Wilson
“Would highly recommend using Caliber Roofing Solutions, LLC. Justin was always available for any questions or concerns. Work was completed as scheduled and done with extreme professionalism.
5 stars!”
Mary Wright Graffius
“Justin and his crew did amazing job. Always kept my wife and I in the loop with everything. Very good attention to detail. We had close to 8 estimates from different companies, Caliber Roofing came in with in our budget and was one better estimates. Extremely honest and friendly. Would gladly use again”
James Benn Jr
"We had our new roof put on two weeks ago and were so happy with everything from start to finish. The service, the crew and the respect and clean up of the property went above and beyond. We would recommend Caliber Roofing to anyone. Thank you Justin and the crew!"
Melissa Cunningham
CONTACT US
Caliber Roofing & Exterior Solutions, LLC
HIC PA153626
2730 Willapa Drive
Dover, PA 17315
(717) 542-8456
Monday - Friday: 7:00 am - 5:00 pm
Saturday: 7:00 am - 12:00 pm
Sunday: Closed
GET A QUOTE TODAY
Service Areas
Proudly serving the communities of Adams and York Counties, Pennsylvania.
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Dallastown, Dillsburg, Dover, Hanover, Hellam, Jefferson, Mt. Joy, Red Lion, Shrewsbury, Thomasville, York, East Berlin, Gettysburg, Abbottstown, New Oxford, York Springs, York Anna, Littlestown