ST. LOUIS COMMERCIAL ROOFING
Commercial Roofing Built Around Your Building—and Your Business.
Roof replacement, installation, and practical roofing options for commercial properties across Greater St. Louis. Get a clear assessment, a detailed scope, and a plan that accounts for your building’s daily operations.
- Commercial flat and low-slope roofing.
- TPO, EPDM, and modified bitumen systems.
- Clear recommendations for your property.
For building owners, property managers, and facility teams.
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Thank you. Your commercial roofing request has been received. Our team will contact you to discuss your property and next steps.
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BBB Torch Award WinnerBetter Business BureauA Clear Plan for Your Next Commercial Roof
A commercial roofing project starts with understanding the existing roof, the building beneath it, and the people who use it. We help you evaluate the condition of your roof and identify an appropriate path forward.
- Existing roof condition and recurring problems.
- Roof-system options appropriate to the building.
- Access, staging, and scheduling considerations.
- A written scope explaining the proposed work.
Commercial Roofing Options for Your Property
No single system is right for every building. The best fit depends on the roof deck, drainage, rooftop equipment, foot traffic, and how the building is used. We evaluate first, then recommend.
TPO
A single-ply membrane with heat-welded seams and a reflective white surface. A common choice for warehouses, retail, and light industrial roofs. Seam quality comes down to workmanship, so installation matters as much as the material.
EPDM
A durable rubber membrane that can be ballasted, mechanically attached, or fully adhered. It has a long track record in our Midwest climate and handles repeated heating and cooling well.
Modified Bitumen
A multi-ply asphalt system installed by torch, cold adhesive, or self-adhered sheets. Often a strong fit for roofs with heavy foot traffic, many penetrations, or mechanical service areas.
Coatings & Restoration
A fluid-applied coating over a sound existing roof can seal seams and penetrations without a tear-off. Suitability depends on the condition of the existing roof. Not every older roof is a candidate, and the assessment tells you which yours is.
Roofing for the Buildings You Manage
Each building type brings its own access, scheduling, and occupancy considerations. We plan the work around them.
Warehouses and distribution buildings
Retail buildings and shopping centers
Office buildings
Manufacturing and industrial properties
Churches and institutional buildings
Commercial properties with multiple buildings
Does Your Roof Need Replacement—or a Different Solution?
Recurring leaks do not always mean the same thing. Depending on the roof’s condition, the appropriate next step may be a targeted repair, continued maintenance, restoration, or replacement. An assessment helps clarify the options.
Repair
The roof is fundamentally sound and the problems are isolated, such as a failed flashing, a seam, or damage around a penetration.
Restore
The membrane is aging but the roof is still sound underneath, which can make a coating or restoration worth evaluating.
Replace
Widespread wear, wet insulation, or repeated failures can mean repairs no longer make sense. Replacement is then the right conversation.
What Happens Next
A straightforward process from your first call to a planned project.
Tell us about the property.
Submit the form or call to describe the building and the roofing concern.
Arrange an assessment.
Our team coordinates the next step and reviews the relevant roof conditions.
Review your options.
Discuss the recommended scope and applicable alternatives.
Plan the project.
Coordinate access, staging, scheduling, and communication for the agreed work.
What Customers Say About Working With Us
Real Google reviews from John Beal Roofing customers, shared as written.
“John Beal performed a top-notch roof replacement for our townhomes for a competitive price, and they stand by the quality of their work, coming long after the last nail was in place to ensure everything continues to be great. We appreciated their fast work, good communication, and follow-through. I would happily recommend them to all.”
“Worked with Patrick. He made the process easy, his communication was perfect, and everything was completed on time and as promised. Had a couple of hiccups along the way but Ana and Debbie, at the office, were super helpful eager to get things sorted out.”
“Phenomenal company. Friendly service from the front desk to the men in the field. They really do a great job every time.”
Serving Commercial Properties Across Greater St. Louis
Our St. Louis team covers St. Louis City, St. Louis County, St. Charles County, and the Metro East, including:
- St. Louis
- Alton, IL
- Ballwin
- Belleville, IL
- Chesterfield
- Edwardsville, IL
- Florissant
- Granite City, IL
- Hazelwood
- Kirkwood
- Maryland Heights
- O’Fallon, IL
- O’Fallon, MO
- St. Charles
- St. Peters
- University City
- Webster Groves
- Wentzville
- Wildwood
- And surrounding communities
Commercial Roofing Questions
Straight answers for owners, property managers, and facility teams.
What types of commercial roofs do you work on?
We work on commercial low-slope and flat roof systems, including TPO, EPDM and modified bitumen, and we evaluate roof coatings and restoration where the existing roof is a suitable candidate. If your building has a specialty or steep-slope roof, tell us about it in the form and we will let you know plainly how we can help.
Can you evaluate repair versus replacement?
Yes. Recurring leaks can point to a targeted repair, a maintenance issue, a restoration candidate or a roof that has reached the end of its service life. The assessment looks at the roof’s condition so the recommendation fits the building, not a default answer.
Do you work with property managers and facility teams?
Yes. We regularly work with building owners, property managers and facility teams, and we can coordinate access, contacts and communication through whoever manages the property.
What affects the cost of a commercial roof replacement?
Roof size, existing conditions, the number of layers to remove, insulation, access and staging, drainage, the roof system selected and the overall project scope all affect the estimate. We provide a written scope after reviewing the roof rather than quoting a generic price.
How is work coordinated around an occupied building?
Projects are planned around how the building is used. Depending on the property, that can include phasing the work by section, coordinating staging and access, scheduling around business hours where practical and keeping tenants or staff informed. The specific plan is set during project planning.
Do you offer inspections or maintenance?
Yes. We offer commercial roof inspections and scheduled maintenance, which can include periodic inspections, post-storm checks, drain and debris clearing, and documented reports with photographs for your building records.
What parts of Greater St. Louis do you serve?
Our St. Louis team serves commercial properties across St. Louis City, St. Louis County, St. Charles County and the Metro East in Illinois. If you are unsure whether your building is in our area, include the address in the form.
What warranty applies to my commercial roofing project?
Coverage depends on the roof system proposed and the written project terms. Commercial projects can involve a manufacturer warranty on the system and a contractor workmanship warranty on the installation, each with its own requirements. The warranty that applies to your project will be spelled out in your written proposal.
Let’s Talk About Your Commercial Roof.
Tell us about your building and what you need. We’ll help you understand the next step.