Commercial Roofing Company

A commercial TPO roof.

Need commercial roofing services in Missouri & Illinois? Ensure your roof’s reliability with help from John Beal Roofing. From industry-leading warranty protection to 24/7 emergency services, you can count on our leading roofing contractors to assist with all of your roofing needs. We offer flat roof repair, roof coatings, and more.

24/7 Emergency Service (314) 429-6000

Full-Service Commercial Roofing in Missouri & Illinois

Missouri and Illinois building owners trust us more for roofing services than any other company for a reason. We don’t treat every roof repair the same.

When we visit your commercial space, whether it’s a warehouse, an industrial building, or a multi-unit apartment complex, we’ll assess your property’s individual needs and listen to your concerns. Learning more about the roof’s maintenance history and any damage it has sustained helps us come up with a customized plan for repair, replacement, or maintenance services.

Most Popular Roofing Systems for Commercial Properties

Our roofing services cover most roof types, with some of our most popular including TPO, EPDM, metal, and modified bitumen. Each of these roofing types has its own benefits and maintenance needs.

Here’s a brief overview of these popular roofing materials.

  • TPO: Made from rubber, TPO roofing has been around since the 1990s. Its bonded construction makes it one of the most durable flat roof solutions. It’s ideal for flat roofs because it doesn’t require a lot of maintenance.
  • EPDM roofing: Low-slope commercial buildings mostly use this type of roofing material. It’s made from durable synthetic rubber and is well-known for its hail resistance. It also resists UV radiation and extreme temperatures.
  • Metal: Metal roofing is one of the most affordable roofing options. It’s tough and easy to maintain. It’s also known for its longevity, lasting upwards of 30 to 50 years.
  • Modified bitumen roofing: This asphalt roof modified with specific additives has outstanding durability. It’s great for protecting low-slope roofs from rain and snow. Its incredible strength makes it nearly puncture-proof.

Two commercial roofing contractors talking with the building owner about his roof.

In addition to offering the most popular roofing materials, we’re also known for our exceptional flat roof repair services. Our leak detection services quickly identify leaks and ensure high-quality repairs. Our roof coating services make your roof more durable and keep it lasting longer.

Speaking of longevity, the key to getting the most years out of your building’s roofing is maintenance. Our maintenance program includes inspection and cleaning services. Prompt identification of roofing problems and quick repairs protect your property and the roof’s warranty. Plus, it keeps the roof looking its best for decades.

Dependable Commercial Roofing Services in Missouri & Illinois

Whether you need flat roof repair, commercial roof installation, or maintenance services, you can count on our team of expert roofers to provide you with the highest quality of services. We take pride in our craftsmanship and deliver honest services to all of our clients. We’re built on skill and backed by experience, which is why we continue to be the top-rated commercial roofer in the Bi-State area.

24/7 Emergency Service (314) 429-6000

Frequently Asked Questions

We know roofing inside and out, but we understand that you probably have questions. Here are some of the questions we get asked the most from our customers.


Metal roofs last the longest, with an average lifespan between 30 and 50 years. The runner-up is EPDM roofing, with a lifespan ranging from 20 to 35 years.

Visible damage like cracks and tears, leaky spots, pooling water, and damaged flashing are some signs it might be time to replace your roof.

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Discover the John Beal Difference

WE ARE PASSIONATE
24/7 SERVICE (WE’RE NEVER CLOSED!)
WE ARE ALWAYS IMPROVING
INDUSTRY’S LONGEST WORKMANSHIP WARRANTY
THIRD GENERATION ROOFING COMPANY
BEST AVAILABLE WARRANTIES
WE ARE PASSIONATE
24/7 SERVICE (WE’RE NEVER CLOSED!)
WE ARE ALWAYS IMPROVING
INDUSTRY’S LONGEST WORKMANSHIP WARRANTY
THIRD GENERATION ROOFING COMPANY
BEST AVAILABLE WARRANTIES
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