Lancaster County’s Premier Commercial Roofing Company
- 10+ Years of Experience
- 10-Year Workmanship Warranties
- Locally Owned and Operated
Expert Commercial Roofing Service in Lancaster

When it comes to roofing, we know how much a leaky roof can rain on your parade, especially for commercial properties. That’s why at JMK Roofing, we’re here to save the day for businesses throughout Lancaster County. With years of experience and a team of highly skilled professionals, we deliver top-notch commercial roofing services tailored to meet the unique needs of your business. Whether you need a new roof installation, repairs, or regular maintenance, we’ve got you covered!
Ready to safeguard your investment with a reliable roof? Get your free estimate today and discover the JMK Roofing difference.
Commercial Roofing Services We Offer
Commercial Roof Replacement & Installation
Commercial Roof Repair and Maintenance
Commercial Roof Coatings
The Types of Commercial Roofs We Install
Modified Bitumen Roof
EPDM Roofing
TPO Roofing
Metal Roofing
Asphalt Shingle Roofing
Recently Completed Commercial Projects
Commercial Projects We Work On
From industrial buildings to multifamily apartment complexes, we provide commercial services to a wide variety of clients. This includes: (insert bulleted list of types – only what they offer)
- Multi-Family Roofs
- HOA Approved Roofs
- Apartment Roofs
- Assisted Living Center Roofs
- Church Roofs
- Industrial Buildings
- Retail Complexes
- Warehouses
- Hospitals
JMK Roofing
141 Penny Road, Holtwood
4.9 33 reviews
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Kent Hastings ★★★★★ 3 weeks ago
Highly recommended after our experience with JKM. Reuben's estimate was our best price received, for our entire roof replacement, from multiple roofers. He and his crew showed up at the exact times he told me. And gave me a quality … More job over a month earlier than his initial prediction of the schedule. They left our home and yard completely cleaned up afterwards, so well you couldn't tell they were ever there. I believe the job took longer than he estimated but still honored the original price. I will recommend JMK Roofing to friends without hesitation, Thank you! -
Penelope Fetterolf ★★★★★ 2 weeks ago
Reuben and his crew did a fantastic job replacing our roof. One reason I chose his company was apparent when he came out to give us an estimate. Reuben really listens to what you say and offers suggestions for a solution. He is unassuming … More and genuine. Our roof had some special problems being very steep and had leaks to boot. We’ve had some heavy rains after they finished the roof and no more leaks! They were especially attentive in cleaning up. I would recommend his company to anyone with hesitation. -
Mark Pitman ★★★★★ 3 weeks ago
Very professional, quick install, great price. I couldn't ask for more. I will be recommending this contractor for any roof projects and plan on using them on my next project later this year/ earlier next year. Reuben was very informative … More and helpful through the process. -
Joan Russ ★★★★★ 4 months ago
Reuben and his crew not only did an outstanding quality roofing job, but it was done in an unbelievably short amount of time. The job was completed in just one day. He goes above and beyond to do a quality job. He is friendly and honest … More and wants you to be satisfied with their work. I highly recommend JMK Roofing to anyone who needs a new roof and gutters.