Single Location

Roofing Services

Sentry Roofing is a Commercial & Industrial roofing contractor specializing in flat, low-sloped, and metal roofing systems for new or active facilities.

Roof Maintenance

Ensure your commercial roof stays in peak condition, safeguarding your investment with proactive inspections, repairs, and tailored solutions designed to maximize longevity and performance.

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Decades of Award Winning Excellence

Since 1987, Sentry Roofing has installed nearly 40 million square feet of the Duro-Last roofing system in 41 states, including Hawaii, and has annually been recognized as one of the highest quality, highest volume applicators in the nation.

Our status as an award winning Platinum Contractor and the unmatched performance history of the Duro-Last roofing system assures you will receive excellence in product, installation, and ongoing customer service.

Courteous Crews

Safety Trained

Detailed Scheduling

Disruption Free

Markets We Serve

Commercial & Industrial facilities we work on every day. Sentry Roofing partners with owners, facility managers,
and property teams across a wide range of commercial sectors:

Testimonials

After many years and using multiple roofing companies through those years, Tim Fowler and Sentry Roofing, Inc has by far been the absolute best company I have worked with. Not enough accolades to describe how well I enjoy working with Tim and his staff. I will continue to use Sentry Roofing for as long as I have roofing needs.

Gary Kuchenbrod

Over the past 23 years, the Metropolitan School District of Warren County has been a customer of Sentry Roofing, Inc. It has been an excellent working relationship with Sentry, due to their great customer service, workmanship and quality products.

Ralph Shrader

Safety is a top priority for Sentry – it’s the first thing I see at the job site. Making sure everything’s well marked off, roped off where it needs to be, everyone is where they need to be, all the lifting and hoisting is done properly, the roof is very clean at the job site no tools and clutter laying around. Everything’s in its proper place all the time.

Jeff Coffing

We have been a client with them over 30 years.

They are honest, respond quickly, have great customer service, and take great care to make sure project quotes and work are done right the first time.

Randy Downing

I have to really recommend Sentry for the communication they had with us and the professionalism of the crew. I didn’t even know they were up there working half the time. They weren’t loud. They were professional. They cleaned up. They were always in contact with me. I trust Sentry. They stand behind their work 100%.

Jim Merz

800-446-2133

Single Location

Roofing Services

Roof Inspections

Roof Inspections

Roof Repairs

Roof Repairs

Roof Installations

Roof Installations

Roof Replacements

Roof Replacements

Roof Maintenance

Roof Maintenance

Decades of Award Winning Excellence

Courteous Crews

Safety Trained

Detailed Scheduling

Disruption Free

Markets We Serve

Schools & Education

Industrial & Manufacturing

Warehouse & Distribution

Office & Commercial Real Estate

Government & Public

Retail

Church

Hospital

Apartments

Data Centers

Testimonials

3245 West US Hwy 136
Covington, IN 47932

Monday – Friday:
8:00AM – 5:00PM

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Customer Information