Commercial Roof Repair in Austin, Done Right the First Time
Leaks, ponding water, failed flashing, split seams, storm damage — we diagnose the actual source and repair it to manufacturer spec, on TPO, EPDM, PVC, built-up, modified bitumen, and metal systems. Fast, code-correct, warranty-backed.
Commercial roof repair in Austin is the targeted fix of leaks and membrane or metal failures on low-slope and flat commercial roofs — without replacing the whole system. The most common Austin failures we repair are flashing and penetration leaks, ponding water from poor drainage, punctured or split membrane, separated seams, blistering on built-up roofs, and hail or wind damage after Central Texas storms.
As a commercial roof repair company in Austin, ATX Commercial Roofing Pros starts every job with a real moisture and leak-source diagnosis — not a guess — then repairs to the membrane manufacturer's specification so the work stays inside any active warranty. Minor repairs typically run $400–$1,500, moderate flashing and seam work $1,500–$4,000, and larger sectional repairs $4,000–$12,000+, depending on system and access. Emergency response is available 24/7 with crews on a 2-hour target.
The commercial roof failures we repair most in Austin
Flat and low-slope commercial roofs fail in predictable ways, especially under Central Texas heat cycling, UV load, and hail. Here's what Austin commercial roof repair calls actually look like — and what's behind each one.
Flashing & penetration leaks
Failed flashing at parapets, curbs, HVAC units, vents, and drains is the #1 source of commercial leaks. We re-flash and seal to spec.
Ponding water
Standing water 48+ hours after rain accelerates membrane breakdown. We correct slope, drains, and crickets — not just patch the symptom.
Punctures & splits
Foot traffic, dropped tools, and thermal stress puncture or split TPO/EPDM/PVC membrane. We weld or patch with matching material.
Seam separation
Open or fish-mouthed seams let water track far from the entry point. We re-weld heat-welded seams and re-adhere lap seams.
Blistering & alligatoring
Trapped moisture blisters built-up roofs; UV cracks the surface. We cut out, dry, and rebuild the affected plies.
Hail & wind damage
Bruised membrane, lifted metal panels, displaced flashing after a storm — documented thoroughly for insurance claims.
Fastener & panel failures
Backed-out fasteners, failed sealant, and panel seam leaks on standing-seam and corrugated metal roofs.
Coping & edge-metal failures
Loose coping caps and edge metal at the roof perimeter are a frequent, easy-to-miss water entry point.
UV degradation & coating loss
Aged, chalking membrane that's near end-of-life — where a restoration coating often beats a full tear-off.
Repair approach by roof system
A repair is only as good as its match to the existing system. We carry and weld matching materials so the patch behaves like the roof around it — critical for keeping manufacturer warranties intact.
| System | Typical failure points | Our repair method |
|---|---|---|
| TPO | Seam welds, punctures, T-joints | Hot-air re-welding with matched-thickness membrane, probed for void-free bond |
| EPDM | Lap seams, shrinkage at flashing, pinholes | Seam tape / liquid flashing, cover-tape repair, perimeter re-termination |
| PVC | Plasticizer loss, brittle seams | Hot-air weld with PVC-compatible membrane; spot replacement of embrittled field |
| Built-Up (BUR) | Blisters, ridging, alligatoring | Cut-and-patch of affected plies, re-flood coat, gravel reset |
| Modified Bitumen | Seam lifting, granule loss, splits | Torch / cold-adhered patch, granulated cap-sheet repair |
| Metal (standing seam / corrugated) | Fasteners, sealant, panel seams | Fastener replacement, butyl/seam sealant, panel or closure repair |
All repairs documented with before/after photos and a written scope. Certified installer for GAF, Firestone, and Carlisle systems.
Repair or replace? We'll tell you honestly.
A lot of Austin commercial roof repair calls don't actually need a full replacement — and a lot of "repairs" sold elsewhere are really band-aids on a roof that's past saving. We use a simple, defensible test: if the membrane is structurally sound and the wet area is contained, we repair. If saturation is widespread, the deck is compromised, or the roof is at the tail end of its service life, repair just postpones the inevitable and we'll say so.
Our rule of thumb: if active leaks are isolated, the field membrane still has flexibility, and less than ~25% of the roof is involved, a targeted repair is almost always the better spend. Past that, a section replacement or restoration coating usually wins on cost-per-year. We give you the numbers both ways so it's your decision, not a sales pitch.
Either way, the first step is the same: a real inspection with moisture readings, not a windshield estimate. If a coating or restoration makes more sense than tear-off, we'll route you to that — see our commercial roofing systems overview for the full set of options.
Our commercial roof repair process
Inspection & leak diagnosis
We trace the water to its true source — which is rarely directly above the interior stain — with visual, moisture-meter, and where needed infrared survey. You get photos and a written finding.
Written scope & transparent quote
A line-item scope with the repair method, materials, and a firm price. If it's a candidate for replacement or coating instead, that comparison is in the quote.
Repair to manufacturer spec
OSHA-compliant crews repair using system-matched materials and approved methods, so the work stays inside any active membrane warranty.
Water-test & documentation
We verify the fix holds, then hand over before/after photos and your workmanship warranty paperwork — useful for property records and insurance.
After-hours emergencies: if water is actively entering the building, call first. We dispatch on a 2-hour target to tarp and dry-in, stopping interior damage before we schedule the permanent commercial roof repair service in Austin.
Honest commercial roof repair pricing in Austin
Every roof is different, so treat these as planning ranges, not quotes — your real number depends on system, access, roof height, and how far the damage has spread. We give you the firm figure after inspection, with no obligation.
- Single penetration or small puncture
- Localized seam re-weld
- Sealant & fastener corrections
- Most emergency tarp / dry-in calls
- Flashing rebuild at curbs / parapets
- Drain & ponding corrections
- Multi-seam or larger membrane patch
- Built-up blister cut-and-repair
- Large membrane section replacement
- Wet insulation removal & rebuild
- Storm-damage scope (insurance)
- Partial-roof restoration coating
Commercial repair often runs roughly $5–$15 per square foot of the affected area depending on system and access. Restoration coatings are quoted separately by total roof area.
The commercial roof repair company Austin facilities managers re-hire
As a Austin commercial roofing contractor serving the metro since 2008, we bring the same standard to every repair — here's what keeps commercial clients coming back.
[01] Real diagnosis, not guesswork
Moisture meters and infrared, not a quick look from the parapet. We find where the water actually enters so the repair holds.
[02] Warranty-safe methods
Certified installer for GAF, Firestone, and Carlisle — repairs are done to spec so we don't void your membrane warranty.
[03] 2-hour emergency response
Active leaks get a crew on a 2-hour target, 24/7, to stop interior damage before it compounds.
[04] Insured & OSHA-compliant
$2M liability coverage and a zero-accident 2024 safety record. Your property and our crew are both protected.
[05] Insurance-claim support
Storm-damage scopes documented with photos and written findings that hold up with adjusters.
[06] Austin-based since 2008
500+ local commercial properties, 20+ years of Central Texas roofs. We know how these systems fail here.
Austin commercial roof repair — and the metro
We provide commercial roof repair service in Austin and across the surrounding metro, from warehouses and retail centers to offices, medical, and multi-tenant properties.
Not sure if we cover your site? Call (512) 529-2072 — if it's in the Austin metro, we almost certainly do. You can also see recent work on our projects page.
Commercial roof repair in Austin — FAQ
How fast can you respond to a commercial roof leak in Austin?
For active leaks we target a 2-hour emergency response, 24/7. The first visit stops the water — tarp and dry-in — so interior damage doesn't compound, and we schedule the permanent repair right after. Call (512) 529-2072 for emergencies rather than using the contact form.
How much does commercial roof repair cost in Austin?
Minor repairs typically run $400–$1,500, moderate flashing and seam work $1,500–$4,000, and larger sectional repairs $4,000–$12,000 or more. As a rough rule, commercial repair runs about $5–$15 per square foot of the affected area, depending on the roof system, access, and how far the damage has spread. You get a firm, line-item quote after inspection.
Will a repair void my roof's manufacturer warranty?
Not when it's done correctly. The risk comes from non-spec repairs with mismatched materials. We're certified installers for GAF, Firestone, and Carlisle and repair to the manufacturer's specification using system-matched membrane, which keeps an active warranty intact. If your roof is still under manufacturer warranty, tell us and we'll work within its terms.
Should I repair or replace my commercial roof?
If active leaks are isolated, the field membrane is still flexible, and less than roughly a quarter of the roof is involved, a targeted repair is usually the smarter spend. If saturation is widespread, the deck is compromised, or the roof is near end-of-life, repair only delays a replacement. We give you cost-per-year both ways so you can decide — and we'll tell you honestly when a repair isn't worth it.
Are you licensed and insured?
We carry $2M in liability coverage, are fully insured, and run OSHA-compliant crews with a zero-accident record in 2024. Worth knowing: Texas does not issue a state roofing contractor license, so any company claiming a "Texas roofing license" is misrepresenting it. What actually protects you is verified insurance and manufacturer certifications — both of which we provide on request.
Do you handle storm and hail damage insurance claims?
Yes. After Central Texas storms we document hail and wind damage thoroughly — photos, moisture readings, and a written scope — in the format insurance adjusters expect. We can meet your adjuster on site and repair to the approved scope once the claim is settled.
What roof systems do you repair?
All major commercial systems: TPO, EPDM, and PVC single-ply membrane; built-up (BUR) and modified bitumen; and standing-seam and corrugated metal. We carry matching materials so the repair behaves like the surrounding roof. See our full commercial roofing overview for system details.
Stop the leak. Protect the building.
Get a real diagnosis and an honest quote for commercial roof repair in Austin — repair or replace, you'll have the numbers to decide. Emergency crews on a 2-hour target, 24/7.