Commercial Roof Repair
Leaks diagnosed correctly and repaired permanently — not patched to fail again. C-39 certified repair crews, fast response.
The Problem with Cheap Roof Repairs
Most commercial roof leaks are repaired incorrectly the first time — patched at the symptom location rather than the actual source. Water travels horizontally through roof assemblies before penetrating the ceiling below, meaning the visible leak inside is often five or ten feet from the actual breach. El-Lay's repair crews perform systematic leak diagnostics before applying any repair materials — finding the real source and fixing it permanently.
- Leak source diagnosis included in every repair call — not just patching the wet spot
- Written scope and cost provided before any repair work begins
- Temporary dry-in available for active leaks during severe weather
- Repair records kept on file — useful for warranty claims and insurance purposes
97%
First-Call Fix Rate
24–48 hrs
Response Time
1yr Standard
Repair Warranty
We Find the Real Leak
Our C-39 licensed repair technicians use a systematic inspection process: water testing, seam and flashing probing, and core sampling where saturation is suspected. We document our findings with photos, explain exactly what we found and why it failed, and provide a written repair scope and cost before beginning any work.
El-Lay Construction
Pasadena, CA · CSLB Licensed · Bonded & Insured
Roof Repair Services
Membrane Seam Repairs
Open lap seams, split field membrane, and failed splice tape repaired with hot-air welding or appropriate patch systems — addressing the most common source of commercial roof leaks.
Flashing & Penetration Repairs
Failed flashing at HVAC curbs, pipe penetrations, parapet walls, and drain sumps — re-flashed with compatible materials and properly integrated with the field membrane.
Drain & Scupper Repairs
Drain ring replacement, overflow scupper installation, and drain-to-membrane bond restoration — clogged or failed drainage is a leading cause of roof failure.
Blister & Ponding Repairs
Membrane blister and delamination repair, insulation replacement in saturation areas, and drainage correction for chronic ponding water locations.
Fix Your Roof Leak — For Good
Fast response, accurate diagnosis, and permanent repairs. Call us now.
Get In Touch
Phone
(323) 505-8782Service Area
Pasadena · Los Angeles · LA County
Response Time
Emergency response available — call anytime
★ CSLB Licensed · Bonded & Insured · Est. 2004