York, Pennsylvania – Commercial Roofing Contractor – Tecta America East


Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday7:00 AM - 5:00 PM
Friday7:00 AM - 5:00 PM
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Commercial Roofing Contractor near York, Pennsylvania

Tecta America Glen Rock, a commercial roofing company, is proud to be an original founding member of Tecta America. We began in 1969 as a commercial roofing and sheet metal contractor. We service all of the Mid-Atlantic regions and are an authorized applicator for every major roof system.  Since our beginning, we have taken great pride in our safety, quality installations, and attention to customer service.


We provide complete roof services, including roof replacement, roof repairs, emergency services, preventative maintenance programs, energy-efficient solutions, safety, and online asset management.


Our workers use the best materials, techniques, and equipment required for the roofing job. They are well acquainted with the challenges of roofing in the high rise buildings, and therefore, they use all the proper safety measures and gear.



Single-ply roofing Modified bitumen Metal roofing
Coatings Built-up roofing Waterproofing
Roof replacement New construction Repairs and leak services
Preventative maintenance Roof asset management Emergency response
Customer service Historic restoration Skylight/smoke hatch
Cool roof Daylighting Green/vegetative roof


With our dependable service and quality workmanship, we have grown into the largest roofing contractor in the region. We are headquartered in Glen Rock, and service our community reaching to York, Lancaster, Harrisburg, and beyond.


Tecta America Corporation has grown to over 85 locations nationwide and is the largest commercial roofing contractor in the United States, and we are an approved applicator of all major manufacturers’ roofing material.


Tecta America is Roofing Redefined.

What Our Customers Say

Our Team

Chris Mummert

Vice President

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George Kotzman

Service Manager

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John Runkle

Service Department Superintendent

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George Terek

Project Manager

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Danny Walker

Project Manager

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Artie Rathell

Project Manager

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Approved Manufacturers