St. Charles commercial roofing, at a glance
We install and repair TPO, EPDM and modified bitumen roofs on commercial buildings in St. Charles, and we schedule the work so your doors can stay open. One contact person runs the job from inspection to final walkthrough. Call (314) 429-6000, answered 24 hours a day.
The buildings we roof in St. Charles
St. Charles has a little of everything: retail and office buildings along Highway 94, Zumbehl and First Capitol, warehouses and light industrial space near I-70 and Highway 370, churches, schools and the older brick storefronts around the historic district. Most of them have flat or low-slope roofs, and each type comes with its own problems.
Newer retail and office buildings tend to have single-ply membrane with rooftop HVAC units. Leaks usually start at equipment curbs, around pipe penetrations or at seams that were never welded properly. Older masonry buildings often have built-up or modified bitumen roofs behind parapet walls, where the trouble is in the parapet flashing, the coping and drains that have been patched too many times.
Commercial roof systems we install
TPO
White single-ply membrane with hot-air welded seams. Reflects summer heat.
EPDM
Black rubber membrane with a long track record and straightforward repairs.
Modified bitumen
Asphalt-based roofing that stands up well to foot traffic around equipment.
Repairs and patching
Open seams, punctures, failed flashing and clogged drains.
Emergency leak response
Live phone answering at any hour and temporary repairs to stop the water.
Storm damage
Hail and wind damage documented for your insurance carrier.
We'll recommend the system that fits your building, your budget and how the space is used. If an existing roof is sound enough to recover, we'll tell you; if it needs to come off, we'll show you why.
How we work around your business
A roof project shouldn't shut you down.
Free inspection
We walk the roof, check drains, flashing and seams, and photograph problem areas.
Written proposal
System, scope, schedule and how we'll handle safety and access, in plain language.
Planned install
Work done in sections so the building stays dry. Early starts or weekends where it helps.
Closeout
Final walk with you or your facilities person, plus photos for your records.
We talk with you about deliveries, customer parking, noise and odor before work starts. Crews keep the staging area tight and clean up at the end of each day. For tenants, we can send notice ahead of time so nobody is surprised.
Maintenance keeps small problems small
Flat roofs fail at their details. Scheduled inspections, ideally in spring and fall, catch open seams, blocked drains and loose flashing before they turn into wet insulation and ceiling tiles. After hail or high wind, a quick check is worth the time, and we'll document anything we find for your carrier.
John Beal Roofing is a third-generation, family-run company that has been roofing homes and buildings around St. Louis since 1947. We are an Owens Corning Platinum Preferred Contractor, we carry an A+ rating with the BBB, and Roofing Contractor Magazine has listed us in its Top 100. Every roof we install is backed by our lifetime workmanship warranty.
| Location | St. Charles, MO |
|---|---|
| County | St. Charles County |
| Roof systems | TPO, EPDM, modified bitumen |
| Building types | Retail, office, warehouse, churches, historic storefronts |
| Roofing company | John Beal Roofing, family-run since 1947 |
| Emergency service | Phone answered 24 hours a day, 7 days a week |
Common questions
Can you work while my business is open?
Which flat roof system is best for my building?
Can my existing roof be recovered instead of torn off?
Do you handle emergency leaks on commercial buildings?
Is the commercial inspection free?
Free St. Charles commercial roof inspection
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Nearby areas we cover
We work on commercial roofs across the metro:
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