We also inspect rooftop HVAC curbs and penetrations, since equipment mounts are a common overlooked source of flat roof leaks.
A flat roof leak rarely shows up directly above where the water actually entered — membrane systems move water laterally before it drips through.
Commercial Flat Roof Repair scheduling is built around minimizing disruption to your Alhambra business operations.
Every Flat Roof Repair technician carries current Alhambra, CA licensing for commercial roofing work.
We coordinate timing to reduce impact on tenants or foot traffic wherever possible.
No surprise costs once we're already on the roof mid-repair.
Hot-air welding equipment ensures a proper bond on every TPO Flat Roof Repair repair.
Here's what falls under our Alhambra 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.
EPDM punctures and seam failures are patched with compatible materials, not a mismatched quick fix.
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 Alhambra flat roof ponding and membrane stress.
Rooftop HVAC units and their curbs are a frequent source of Alhambra 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.
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.
Ponding water on our building had been an issue for years until they actually fixed the drainage instead of just patching around it.
— Alhambra Homeowner
Scheduled the work around our business hours so it barely disrupted operations.
— Alhambra Homeowner
EPDM patch job from another company had failed within a year. Theirs has held up fine since.
— Alhambra Homeowner
They caught a second smaller leak while fixing the one we'd actually called about.
— Alhambra Homeowner
We serve both commercial properties and residential flat-roof additions throughout Alhambra and Alhambra, CA.
