Commercial Roofing Greenwood IN

Need an Expert Roofing Contractor for your Commercial or Industrial Building in Greenwood, IN?

Are you looking for reliable commercial and industrial roofing services in Greenwood, Indiana?

At Sentry Roofing, we provide expert roof replacements, timely repairs, and proactive maintenance for flat and low-sloped facilities throughout Johnson County.

As an award-winning Platinum Duro-Last contractor, we specialize in single-ply membrane installations and metal roof retrofits designed to protect your business assets.

Whether you manage a retail center in Old Town or an industrial warehouse near I-65, our local team delivers long-lasting, warranty-backed roofing solutions tailored to your building’s exact needs.

24/7 Emergency Roofing Services in Greenwood
Serving all of Johnson County, Center Grove, Bargersville, Whiteland, and Old Town Greenwood.

Our Roofing Services

Buildings We've Serviced near Greenwood, IN

Frequently Asked Questions

Most frequent questions and answers about commercial roofing in Greenwood, IN.

What types of commercial roofing services do you provide?

We can provide inspections, repairs, replacement, installation and maintenance services to building owners and facility managers in Greenwood. Not sure what you need? Request a no-cost evaluation and we can identify any issues and offer cost-effective and time sensitive solutions.

Do you offer emergency roofing services?

Yes, we can provide emergency roofing services in Greenwood, IN for a nominal fee.

What are the roofing system brands Sentry Roofing uses?

We are proud to use the best commercial and industrial roofing materials on the market, provided by Duro-Last, Firestone, Versico, and GAF.

What roofing materials do you offer?

Sentry Roofing uses PVC, TPO, and Metal Retrofit roofing systems, depending on the application. Not sure what you need? Request an evaluation today!

Why choose Sentry Roofing?

Sentry Roofing is an Award Winning Platinum Duro-Last Contractor with over 40+ years of experience in the roofing industry. You can trust Sentry Roofing and our experienced roofing crews to be knowledgeable, courteous and professional.

Roofing Systems & Products We Trust

Sentry Roofing provides only top of the line products from: Duro-Last, Elevate, Carlisle, GAF & Versico.

Largest Duro-Last Roofing System Installation in History

Our Recent Blogs

December 20, 2025

How the TIPS Program Simplifies Roofing for Schools & Nonprofits

September 25, 2025

Commercial Roof Maintenance Plans to Protect Your Investment

July 28, 2025

8 Benefits of Single-Ply Roofing Membranes

April 10, 2025

Did Winter Weather Damage My Roof?

January 24, 2025

When to Replace a Commercial Roof: A Comprehensive Guide from Sentry Roofing, Inc.

September 12, 2024

Sentry Roofing, Inc. Celebrates 40 Years in Business: An Interview with the Founder

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

Commercial Roofing Greenwood IN

Need an Expert Roofing Contractor for your Commercial or Industrial Building in Greenwood, IN?

Our Roofing Services

Inspections

Installations

Replacements

Repairs

Maintenance

Buildings We've Serviced near Greenwood, IN

The Pyramid Towers

Northview Mall

Edge Technologies

Andy Mohr Nissan

Prospect Masonic Lodge

PAR Digital Imaging

Hostess Brands

Dixie Metal Spinning