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Commercial Roofing

Signs You Need A New Roof

It might not be easy to know when you need a roof replacement, and this is because the average homeowner does not check their roof

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Commercial Roofing

Ways To Install A Roof

Many homeowners think installing a new roof is so easy, all it takes is throwing some new roof over your old ones, and it’s ready

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Commercial Roofing

THE BEST ROOFING SHEET

Roof sheets are great for covering garages and outbuildings. You can use roof sheets to cover garages and other buildings. There are different styles, such

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Commercial Roofing

When To Replace Roofing?

Asphalt shingles are used to construct most roofs, and there is a good chance that yours will be included in this majority. In such a

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our commercial roofing branches

Wichita, KS

Springfield, MO

Joplin, MO

GM Systems Inc Favicon

Why Choose Us

-Serving the mid west-

Since 1999

Providing Quality Commercial Roofing Since 1999

20-Year No Leak Warranty

We Provide a 20-Year No Leak Warranty On Our Full-Roof Sealing Service

Free Estimates and Affordable Pricing

Call Us To Get Free Estimates and Affordable Pricing

Highly responsive to meet customer needs

Well Trained Expert Staff Highly responsive to meet customer needs

Experienced, Licensed & Insured

Industry Experts, Experienced, Licensed & Insured

Awards & Certifications

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WHAT OUR CUSTOMERS SAY

Meet The Owner

“GM Systems was founded in 1999 by Greg Stierwalt, in a bid to address a need by providing an affordable solution to fix leaking or damaged roofs. Leveraging on elastomeric roof coatings, we currently specialize in the application of high solids silicone roof coatings as well as the installation of single ply/membrane roofing systems.

Thriving under Greg’s leadership, we now have a full suite of products to meet any need a commercial customer may require whether it be the waterproofing/sealing and repair of an existing roof or a new construction project. In this sector, having a niche business presents a number of difficulties as well as opportunities; yet, in the end, the company must still perform exceptionally well and provide products of the highest possible quality in order to be successful.

Greg attributes a significant portion of the company’s accomplishments to both the team at GM Systems and years of industry experience that has made possible the level of quality commercial roofing service GM Systems offers.

Greg Stierwalt

Greg Stierwalt - Owner

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Get In Touch with Us!

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Before You Go,

Get Your Free Inspection and Find Out What Needs Fixing.

Our free inspection offer is the perfect way to identify any potential issues with your property and get advice on how to address them.