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 South Grafton business operations.
Insurance documentation available before work begins on any South Grafton commercial property.
We coordinate South Grafton 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.
Most South Grafton flat roof issues combine two or three of these elements, which is why a full inspection matters.
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.
Standing water that doesn't drain within 48 hours accelerates membrane breakdown and needs a drainage fix, not just a patch.
We assess whether a modified bitumen repair needs a patch or a full section replacement.
Clogged or damaged drains are a leading cause of South Grafton flat roof ponding and membrane stress.
Rooftop HVAC units and their curbs are a frequent source of South Grafton commercial roof leaks that general roofers often overlook.

Commercial Flat Roof Repair visits are scheduled around your operating hours whenever the situation allows.
A technician inspects the membrane system, checking seams, drains, and any ponding areas.
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.

TPO seam repair was clean, tested it before leaving to make sure it actually held.
— South Grafton Homeowner
Scheduled the work around our business hours so it barely disrupted operations.
— South Grafton Homeowner
EPDM patch job from another company had failed within a year. Theirs has held up fine since.
— South Grafton Homeowner
They caught a second smaller leak while fixing the one we'd actually called about.
— South Grafton Homeowner

Our low-slope crews serve South Grafton businesses and properties across South Grafton, MA.
