Flat and low-slope roofs fail differently than pitched shingle roofs — ponding water, seam separation, and membrane punctures need specialized diagnosis.
We carry compatible repair materials for multiple membrane brands, since mismatched patch material is a common cause of repeat flat roof failures.
We also test repaired seams for a proper bond before leaving, rather than assuming a visual check is enough.
Every Flat Roof Repair technician carries current Big Timber, MT licensing for commercial roofing work.
Local Big Timber dispatch minimizes business disruption with scheduling around your operating hours.
No surprise costs once we're already on the roof mid-repair.
Hot-air welders and seam probes come standard for TPO and EPDM Flat Roof Repair work.
Here's what falls under our Big Timber Flat Roof Repair service for commercial and low-slope roofs.
TPO seam separation gets properly heat-welded, not just caulked over as a temporary fix.
We identify the membrane type first, since EPDM and TPO repairs use different adhesive systems.
We identify why water is pooling — often a low spot or blocked drain — before recommending a solution.
Modified bitumen blisters and seam issues are repaired using proper torch-down or cold-adhesive technique depending on the situation.
Clogged or damaged drains are a leading cause of Big Timber flat roof ponding and membrane stress.
Rooftop HVAC units and their curbs are a frequent source of Big Timber commercial roof leaks that general roofers often overlook.
We start by discussing the issue — ponding, active leak, or visible membrane damage.
On-site assessment identifies the membrane type and the actual cause of the issue.
Drainage and ponding issues are assessed alongside any visible membrane damage.
Repairs are completed using membrane-appropriate technique, then tested before we consider the job done.
Ponding water on our building had been an issue for years until they actually fixed the drainage instead of just patching around it.
— Big Timber Homeowner
Scheduled around our tenants' business hours without us even having to ask.
— Big Timber Homeowner
EPDM patch job from another company had failed within a year. Theirs has held up fine since.
— Big Timber Homeowner
They caught a second smaller leak while fixing the one we'd actually called about.
— Big Timber Homeowner
Roof Repair Smedway provides Flat Roof Repair for commercial and flat roofs throughout Big Timber and surrounding Big Timber, MT communities.
