Flat and low-slope roofs play by different rules — water doesn't run off, it sits, seeps, and tests every seam. Dearborn has plenty of them: garage roofs, additions, porches, and small commercial buildings. Whether yours is EPDM rubber, TPO, or modified bitumen, we repair the system you have with materials made for it — and fix the drainage issues that caused the failure.
Seams are the weak point: adhesive ages, thermal movement works laps loose, and water finds the opening. Punctures come from foot traffic, fallen branches, and HVAC techs. And ponding — water standing 48+ hours after rain — accelerates everything by keeping seams submerged.
On top of that, Michigan's freeze-thaw turns trapped moisture into a wedge that pries at every imperfect seam, winter after winter.
EPDM rubber: seam splits get cleaned, primed, and re-seamed with cover tape; punctures get reinforced patches. TPO: heat-welded repairs that fuse the patch into a single sheet. Modified bitumen: torch- or cold-applied patches matched to the existing plies.
Whatever the membrane, we also address ponding — tapered insulation, additional drains, or re-pitching — because patching a seam that sits underwater is a repair with an expiration date.
Isolated seam failures and punctures are ideal repairs. But when seams are failing in multiple areas, the membrane is brittle or shrinking, or ponding covers large sections with no practical drainage fix, a recover or full replacement is the honest recommendation. We'll show you the membrane's condition up close and explain the call.
EPDM, TPO, and modified bitumen repaired with matched methods.
We fix the drainage cause, not just the failed seam.
Heat-welded TPO, primed EPDM — repairs fused, not glued.
Scope and price in writing before any work starts.
Drag the handle to compare.
Ponding seams re-sealed with new membrane. Representative example — not a photo of a client job.
Photo-documented inspection. Written quote before work starts. The cheapest repair is the one you make now.
Call (313) 769-7896