Roof Repair Smedway's Flat Roof Repair crews are trained on TPO, EPDM, and modified bitumen systems across Granite Bay, not general shingle work applied to a flat surface.


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 Granite Bay business operations.
Insurance documentation available before work begins on any Granite Bay commercial property.
We coordinate Granite Bay scheduling around your business hours whenever the situation allows.
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 Granite Bay 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 Granite Bay flat roof ponding and membrane stress.
Rooftop HVAC units and their curbs are a frequent source of Granite Bay 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.
You receive a written estimate covering membrane repair or drainage correction before work begins.
Repairs are completed using membrane-appropriate technique, then tested before we consider the job done.

TPO seam repair was clean, tested it before leaving to make sure it actually held.
— Granite Bay Homeowner
Scheduled around our tenants' business hours without us even having to ask.
— Granite Bay Homeowner
Explained the difference between our old membrane and the repair material clearly.
— Granite Bay Homeowner
They caught a second smaller leak while fixing the one we'd actually called about.
— Granite Bay Homeowner

We prioritize active leak calls first during high-demand periods across Granite Bay.
