Leaks & Repairs
Your Roof is Our Proof.
Fix the root cause, not just the symptom. Thorough diagnosis and permanent solutions with clean documentation every time.
Stop the Leak. Document the Fix. Prevent Recurrence.
Roof leaks disrupt operations, damage inventory, and create liability. Our repair process goes beyond patching the visible symptom.
- Diagnosis and repair for active and recurring leaks
- Thorough diagnostic inspection to identify root cause
- Permanent repair, not temporary patches
- Photo-documented before, during, and after every repair
- Written report delivered to building owner or property manager
- Recommendations for preventative measures to avoid recurrence
A Repair Done Once, Not Twice
We treat a leak as a diagnostic problem, not a patch job. The goal is to fix the actual cause and leave you with a record of what was found and what was done.
Diagnose
Core samples and moisture probes locate the true entry point and map how far saturation has spread, not just where the water shows up inside.
Document
Before, during, and after photos plus a written report covering the root cause, the work performed, and the materials used.
Repair
A permanent, warranty-compliant fix using materials matched to your system, installed by a manufacturer-certified crew.
Prevent
Recommendations to keep it from returning, and the option to fold the roof into a maintenance program so the next issue is caught early.
The Best Repair Is the One You Never Need
Most commercial roof leaks do not start as crises. They start as a lifted seam, a tired flashing detail, or a drain that stopped draining, small things that go unseen until water finds its way inside. By the time it reaches a ceiling tile, the damage to insulation and deck is often already done.
A maintenance program changes that. Routine inspections catch the small issues while they are still small, document the roof's true condition, and give you the lead time to plan and budget instead of react.
- Problems found and fixed before they reach the inside of the building
- A documented condition record for budgeting and capital planning
- Warranty-compliant upkeep that protects your manufacturer coverage
- More useful years out of the roof system already on your building
Real Crews. Real Roofs. Real Documentation.
Detail work, diagnostics, and finished systems pulled from our active commercial job logs.
Frequently Asked Questions
We schedule a diagnostic site visit across Will, Kane, DuPage, and Suburban Cook counties, identify the root cause of the water intrusion, and specify a permanent repair. Call (815) 469-4960 to report a leak and schedule a visit.
Recurring leaks almost always trace to one of three causes: the original repair only patched the visible symptom rather than the root cause; trapped moisture beneath the membrane was not addressed before sealing; or a flashing, drain, or penetration detail was misidentified as the source. Our diagnostic process uses core sampling and moisture probes to find the actual entry point and saturation extent before specifying the repair.
No, when the repair is performed by a manufacturer-certified contractor using compatible materials. Americanstruction is certified by Mule-Hide, FiberTite, GenFlex, GAF, and Owens Corning. We document the repair with photos, materials used, and labor records to maintain warranty compliance. If your roof is under an NDL or manufacturer warranty, we coordinate with the manufacturer when scope warrants it.
Every repair includes before, during, and after photo documentation along with a written report identifying the root cause, the work performed, materials used, and recommendations for preventative measures. The report is suitable for insurance claims, lender documentation, and warranty records.
A typical isolated penetration or flashing repair on a TPO or EPDM roof ranges from $800 to $3,500. Multi-point repairs, large saturated areas, or repairs requiring scaffold or specialized access can exceed $10,000. We provide a written scope and price after the diagnostic visit, before any work begins.
No. We repair TPO, PVC, EPDM, modified bitumen, and metal commercial roof systems regardless of who installed them. If we determine the root cause is beyond economic repair, we present options including isolated repair, partial replacement, recover, or full replacement, with cost-per-year analysis on each so you can decide based on your hold period and capital strategy.