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 Annandale business operations.
Every Flat Roof Repair technician carries current Annandale, NJ licensing for commercial roofing work.
We coordinate Annandale scheduling around your business hours whenever the situation allows.
Membrane type and repair scope are itemized separately in every Flat Roof Repair estimate.
Proper membrane welding equipment prevents the seam failures common with improvised patches.
Most Annandale flat roof issues combine two or three of these elements, which is why a full inspection matters.
We test repaired seams for a proper bond before considering the Flat Roof Repair job complete.
EPDM punctures and seam failures are patched with compatible materials, not a mismatched quick fix.
Standing water that doesn't drain within 48 hours accelerates membrane breakdown and needs a drainage fix, not just a patch.
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 Annandale flat roof ponding and membrane stress.
Rooftop HVAC units and their curbs are a frequent source of Annandale commercial roof leaks that general roofers often overlook.

We start by discussing the issue — ponding, active leak, or visible membrane damage.
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.

TPO seam repair was clean, tested it before leaving to make sure it actually held.
— Annandale Homeowner
Scheduled around our tenants' business hours without us even having to ask.
— Annandale Homeowner
Explained the difference between our old membrane and the repair material clearly.
— Annandale Homeowner
They found a second smaller leak we didn't know about while fixing the one we called about.
— Annandale Homeowner

Our low-slope crews serve Annandale businesses and properties across Annandale, NJ.
