We also inspect rooftop HVAC curbs and penetrations, since equipment mounts are a common overlooked source of flat roof leaks.


Our Flat Roof Repair technicians are trained specifically on membrane systems, not general shingle repair applied to a low-slope roof.
Commercial Flat Roof Repair scheduling is built around minimizing disruption to your Sisters business operations.
Every Flat Roof Repair technician carries current Sisters, OR licensing for commercial roofing work.
We coordinate Sisters scheduling around your business hours whenever the situation allows.
No surprise costs once we're already on the roof mid-repair.
Proper membrane welding equipment prevents the seam failures common with improvised patches.
Flat roof issues cover a specific range of membrane and drainage problems — here's our Flat Roof Repair scope.
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 Sisters flat roof ponding and membrane stress.
Rooftop HVAC units and their curbs are a frequent source of Sisters commercial roof leaks that general roofers often overlook.

Commercial Flat Roof Repair visits are scheduled around your operating hours whenever the situation allows.
Technicians identify your membrane type before recommending any Flat Roof Repair repair method.
Drainage and ponding issues are assessed alongside any visible membrane damage.
A completed Flat Roof Repair includes a walkthrough of what was repaired and why.

They tested the seam repair with water before considering the job done.
— Sisters Homeowner
Scheduled the work around our business hours so it barely disrupted operations.
— Sisters Homeowner
Explained the difference between our old membrane and the repair material clearly.
— Sisters Homeowner
They caught a second smaller leak while fixing the one we'd actually called about.
— Sisters Homeowner

Roof Repair Smedway provides Flat Roof Repair for commercial and flat roofs throughout Sisters and surrounding Sisters, OR communities.
