Open now — 24/7 storm response St. Louis Metro & Metro East (314) 429-6000
John Beal Roofing rectangle logo in yellow and black St. Louis RoofingBy John Beal Roofing

Flat and Low-Slope Roofing in St. Louis, at a glance

The work includes single-ply TPO and PVC membrane. Someone answers the phone at (314) 429-6000 at any hour.

John Beal Roofing crew working on a residential roof during flat roofing in St. Louis, Missouri
On The Roof

What tells us it's time for flat roofing

  • Ponding water that doesn't drain within two days
  • Blisters or bubbles in the membrane
  • Open or lifting seams
  • Leaks near HVAC curbs
  • Gravel or old built-up roofing at end of life

More about John Beal Roofing

What you're paying for with flat roofing

What's included: single-ply TPO and PVC membrane, modified bitumen where heat welding is impractical, tapered insulation to move water, and heat-welded seams with proper terminations at every edge and curb.

If we open things up and find rot in the decking, we stop and show you before replacing anything. No surprise line items appearing on the final invoice.

Where we do this work

We cover the metro on both sides of the river - St. Louis City and County, St. Charles County, Jefferson County, and Madison and St. Clair County in Illinois. Offices in Maryland Heights, Chesterfield, Festus and Edwardsville.

Related pages

Hazelwood roofing

Local conditions and what we find on roofs there.

Every city we cover

The full metro on both sides of the river.

How the job runs

From the first call to the magnet sweep at the end.

Low-slope commercial flat roof during flat roofing in St. Louis, Missouri

Flat and Low-Slope Roofing questions

Will insurance pay for this?

If the damage came from a dated storm event, usually yes. Wear and age, no. We'll tell you which one you have after we look, and we'll document it either way.

Are your crews employees or subcontractors?

Our own crews. The person on your roof works for John Beal Roofing, which is why we can put a lifetime workmanship warranty behind the job.

What happens to my yard and landscaping?

We tarp what needs tarping, keep debris out of the beds, and run a magnet over the yard and driveway before we leave. Nails in a tire is the fastest way to lose a customer.

Do I need to be home?

Not for the roof work. We'd like you there at the walkthrough at the end so we can go over what we did and you can look at it with us.

How far out do you travel?

The whole St. Louis metro on both sides of the river, from St. Charles County out to Jefferson County and across into Madison and St. Clair County in Illinois. Offices in Maryland Heights, Chesterfield, Festus and Edwardsville.

Free flat roofing estimate

Fill this out and we'll call you back. If water is coming in right now, phone us instead so we can move faster.

No obligation and no pressure. We will call to confirm a time that works, and inspections are free. Need someone right now? Call (314) 429-6000 — a real person answers 24 hours a day.

Need A Roofer In St. Louis?

One free inspection replaces a week of guessing. Photos of the real condition and a written price, no obligation.

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