Commercial Roof Repair NJ
Leaks, storm damage, failed flashing, ponding water, we find the real source and fix it right, protecting your building and extending the life of your roof.
Quick answer: Commercial roof repair starts with finding where water actually enters, which is often far from the stain inside. Most leaks come from flashings, seams, drains and penetrations rather than open membrane. A lasting repair uses materials matched to your roof system, is documented with photos, and checks whether wet insulation needs replacing.
Stop the Leak at Its Source
Most roof leaks show up far from where the water actually enters. We diagnose the true source, seams, flashing, penetrations, drains, or membrane damage, and repair it properly so the problem stays fixed.
From single leaks to storm and wind damage, our crews carry the materials to match your roof system and restore a watertight seal. We also document everything for your records and insurance.
- Leak detection & repair
- Storm & wind damage
- Flashing & penetration repair
- Ponding-water solutions
- Skylight leak repair
- Insurance documentation
Repairs That Actually Hold
Real Source Diagnosis
We trace leaks to their true origin, not just where the drip appears inside.
System-Matched Materials
Repairs use the right membrane and details for your specific roof, so they last.
Fast Response
We move quickly to protect your building, inventory, and operations.
Documented Work
Photos and reports for your records, warranty, and insurance claims.
How We Handle Your Repair
Inspect & Diagnose
We locate the true leak source with a thorough roof and interior assessment.
Clear Estimate
You get a straightforward repair scope and price before we start.
Repair Right
Crews repair with system-matched materials for a lasting watertight seal.
Document & Advise
We document the fix and flag anything worth watching to prevent future leaks.
Professional Commercial Roof Repair in New Jersey
For dependable commercial roof repair across Central and North New Jersey, commercial property owners and facility managers call Industrial & Commercial Roofing. Our certified crews handle commercial roof repair on warehouses, plants, offices, retail centers, and institutional buildings throughout Middlesex, Somerset, Mercer, Monmouth, Hunterdon, and Union Counties.
Every commercial roof repair project starts with a free inspection and a clear, fixed-price scope, so you know exactly what you're getting with no surprises. We work to manufacturer specification, document everything, and stand behind the results. For independent commercial roofing guidance, see the National Roofing Contractors Association.
Because we install and service every major commercial roofing system, our commercial roof repair recommendations are based on your building, not on the one product we happen to sell. That means honest advice on whether a repair, a coating, or a full replacement is the smarter investment, and crews that treat your property, tenants, and schedule with respect from the first call to the final walkthrough. We document every step with photos and reports for your records, your insurer, and your warranty.
Need commercial roof repair for your building? Call 201.397.0552 or request a free, no-obligation estimate and we'll respond fast, including same-day dispatch for emergencies.
How a Professional Repair Is Held to Standard
- NRCA repair guidance: repairs follow the same detailing rules as new work, not a smear of mastic.
- Manufacturer-matched materials: repairs with the original membrane family keep warranties intact.
- ASTM C1153 infrared imaging: maps wet insulation so the repair covers the whole problem.
- OSHA 29 CFR 1926 Subpart M: fall protection on every roof we work on.
Systems We Install & Service
Related Services & Guides
Frequently Asked Questions
How fast can you repair my roof?
For active leaks we prioritize rapid response, and we offer 24/7 emergency service. Most non-emergency repairs are scheduled within days.
Why does my roof leak in a different spot than the stain?
Water travels along the deck and structure before dripping through, so the interior stain is often far from the entry point. We trace it to the real source before repairing.
Do you repair all roof types?
Yes, TPO, EPDM, PVC, modified bitumen, built-up, and metal. We match materials and methods to your existing system.
How do you repair a commercial flat roof?
Clean and prepare the area, then repair with the same membrane family: heat-welded patches on TPO and PVC, primed peel-and-stick patches on EPDM, torch or cold-applied plies on modified bitumen and BUR. Wet insulation under the repair is cut out and replaced first. See our flat roof repair page.
Who is responsible for roof repairs in a commercial lease?
It depends on the lease. In many triple-net leases the tenant pays for routine repairs while the landlord handles structural work and replacement; in gross leases the landlord usually carries the roof. Check the repair, maintenance and capital-improvement clauses, and document leaks in writing as soon as they appear.
Does commercial insurance cover roof leaks?
Sudden damage from wind, hail or a fallen limb is commonly covered, while wear, age and poor maintenance usually are not. Prompt documentation matters, so we photograph the damage, note the cause and provide a written report you can give your adjuster.
Do you offer a warranty?
Yes. We install to manufacturer specification so your roof qualifies for manufacturer material warranties, and we stand behind our workmanship. We register and document the warranty for your records.
Are your roof inspections and estimates free?
Yes, every project starts with a free, no-obligation roof inspection and a clear, written, fixed-price estimate.
What areas do you serve?
We serve commercial and industrial buildings across all of Central New Jersey, Middlesex, Somerset, Mercer, Monmouth, Hunterdon, and Union Counties, from our base in Edison, plus the surrounding North Jersey region.
Are you licensed and insured?
Yes. We are fully licensed and carry comprehensive liability and workers' compensation insurance. Certificates are available on request.
Have a Leak or Roof Damage?
Call now or schedule a free inspection, we'll find the source and give you a clear repair plan.