# Corpus Christi Commercial Roof Repair — Flat & Metal Roof Leaks Source: https://arproofing.com/corpus-christi-commercial-roof-repair/ Last updated October 2026 Corpus Christi, Texas When your Coastal Bend building starts leaking, you want a commercial crew that hunts down the failure point — not one that patches the wet spot and leaves. ARP Roofing & Remodeling fixes commercial flat roofs across Corpus Christi and the Coastal Bend. On TPO, EPDM, modified-bitumen, and metal, our team traces the leak to where it actually starts, writes and photographs the scope, and repairs it once. Emergency leak response is on call, and every commercial assessment is free. [Free Inspection & Estimate →](https://arproofing.com/book/) [Call (361) 238-4255](tel:+13612384255) ![Randal and Preston Williams, ARP Roofing owners](https://arproofing.com/_astro/arp-roofing-randal-preston-williams.F4OKkfk5_Z2cyTWz.webp) Family owned, locally accountable COO & President — the father and son behind ARP ## Why these credentials are on this page 5,000+ Completed projects 4.9★ 300+ five-star reviews GAF GoldElite Commercial Manufacturer standing UNIFLEX Premier Elite Restoration coatings BBB A+ · CTRCA Member Accountability Why ARP ## What Corpus Christi Property Managers Get When ARP Handles the Repair Most repair calls go wrong the same way: the crew chases the stain instead of the source. Finding that source first is how our [commercial roofing in Corpus Christi](https://arproofing.com/corpus-christi-commercial-roofing/) team runs every repair. You took over a roof you didn't choose, a tenant's reporting a ceiling drip, and the last outfit caulked whatever was visible and drove off — so it leaks again with the next front, while salt air keeps quietly loosening the seams and flashings underneath. You get a project manager from our [Coastal Bend team](https://arproofing.com/corpus-christi-roofing-company/) on your building in person, not a dispatcher three hours up the highway. The written scope and the photo set land in your hands before anyone climbs up. As a GAF GoldElite Commercial Contractor, Elevate Red Shield Licensed and UNIFLEX Premier Elite, we work the single-ply, modified-bitumen, coating, and metal systems the buildings out here actually carry — Port warehouses, SPID retail, and everything between. ARP came to the Coastal Bend for Hurricane Harvey and has repaired and replaced roofs across Rockport, Aransas Pass, Ingleside, and Portland ever since. Storm claims are where documentation earns its keep. Our COO, Randal Williams, is a former commercial high-rise field engineer and Xactimate expert who has scoped and documented more than $7 million in insurance claim work across Texas — including single commercial claims above $2 million — as the contractor of record. ![A white membrane roof among older low-slope sections — on a repair, we trace the leak to its source before we quote the fix.](https://arproofing.com/_astro/commercial-tpo-flat-roof-hvac-units-aerial.lLJ0UEx4_Z2etVCU.webp) A white membrane roof among older low-slope sections — on a repair, we trace the leak to its source before we quote the fix. ![Randal Williams, ARP Roofing COO & Senior Roofing Consultant](https://arproofing.com/_astro/arp-roofing-randal-williams.XIeD7i6f_1Tjv4T.webp) > A commercial repair that isn't photo-documented is a bill nobody can defend to ownership. So we shoot it before, during, and after — the failure point, the fix going in, and the finished detail. On a Coastal Bend roof, half of what fails is the seams and flashings the salt air has been chewing on, and the photos are what turn a leak call into a scope your carrier and your owner can both read. > > Randal Williams · COO, ARP Roofing & Remodeling Where Commercial Flat ## Where Commercial Flat Roofs Leak in Corpus Christi The open field of a low-slope roof is seldom where the trouble is. Leaks live in the details: - **HVAC curb flashings** - **Seam laps** - **Pitch pans** - **Parapet terminations** - **Drains or scuppers** that pond, clog, or were undersized from day one Right on the bay, salt-laden air ages those seams and metal flashings faster than anything inland, and wind-driven Gulf rain drives water sideways and uphill into laps that would shed a straight downpour without complaint. For the system-level view of how commercial leaks begin and how a crew diagnoses them, see [our commercial roof-repair process](https://arproofing.com/commercial-roofing-contractor/roof-repair/). The Right Fit ## How a Repair Works — and When to Replace Instead 1. **Documented assessment.** The project manager walks the roof, pins down the failure point, and shoots it before, during, and after the fix. 2. **Written scope.** The fix, the materials, and the price reach you up front — never as a surprise on the invoice. When the work needs a permit, we pull it through the City of Corpus Christi Development Services (2406 Leopard St). 3. **Repair and warranty.** The crew we deploy and supervise makes the fix, and your project manager signs off on it. Which conversation you're really having comes down to the roof's condition: | Path | Makes sense when | | --- | --- | | Repair | The leak is contained and the membrane still has years left — one seam, a curb flashing, a localized patch. | | Replace | The roof is near end-of-life or roughly a quarter of it has failed, where a patch only rents you months. | Once the membrane is near end-of-life, or something like a quarter of the roof is compromised, a patch only rents you a few months. That's where a [commercial roof replacement](https://arproofing.com/corpus-christi-commercial-roof-replacement/) or a [restoration coating](https://arproofing.com/corpus-christi-commercial-roof-coatings/) becomes the smarter dollar. ![An ARP-supervised crew rebuilding a failed flat-roof section — the repair welded back into the sound membrane so the warranty holds.](https://arproofing.com/_astro/commercial-flat-roof-installation-crew.B6LPccZZ_M2Vto.webp) An ARP-supervised crew rebuilding a failed flat-roof section — the repair welded back into the sound membrane so the warranty holds. Get your Corpus Christi repair assessment ## What a Corpus Christi roof repair costs A repair is priced by the job — the leak, seam, or flashing we actually fix — not by your roof's square footage. Here's the honest range, and the fastest way to get a firm number in writing. Typical repair — flat-priced $1,600 – $3,800 per job Most commercial roof repairs — a single leak, open seam, or failed rooftop flashing — are flat-priced. A larger section cut-and-replace is quoted by area, and emergency storm response runs higher. You approve a flat job total before work starts. Why it's flat, not per square foot Anyone quoting a firm repair price over the phone is guessing. We trace the leak to its real failure point, then put the scope and a flat price in writing after a free on-roof assessment. ### Book your Corpus Christi repair assessment Free and photo-documented — a written scope and flat price before anyone touches the roof. Honest fit check ## Is ARP the right fit for your Corpus Christi project? The best way to judge any Corpus Christi contractor — us or anyone else — is to ask for a written scope, ask who your single point of contact is, and ask when the manufacturer warranty gets registered in your name. If a roofer can't answer those three plainly, that's your answer. Yes — we're a match ### A good fit if you - Want a roofer your Corpus Christi neighbors have actually used — not a pop-up tent after the last hailstorm. - Want everything documented and in writing, with photos, before any crew gets on the roof. - Plan to stay in your Corpus Christi home or hold the property long term. - Had recent hail or wind damage and want it documented correctly for your carrier. [Free Inspection & Estimate →](https://arproofing.com/book/) No — we'll say so up front ### Not the right fit if you - Need a commercial job below our minimum repair scope, or a firm residential repair price over the phone — we quote every repair after an on-roof inspection. - Need someone to start tomorrow with no inspection. - Are choosing purely on the lowest bid, without reading the scope underneath it. - Want a contractor to pay, waive or "take care of" your deductible — a criminal offense in Texas under Business & Commerce Code § 27.02. We'd rather tell you that on the phone than waste a walkthrough. No cost, no obligation ## Your free Corpus Christi commercial roof inspection & estimate A free Corpus Christi commercial roof inspection & estimate costs nothing and comes with no obligation. Instead of a phone guess, a project manager finds the actual source of the leak on the roof, photographs it, and gives you a written scope for the fix. Most flat-roof leaks trace back to a failed seam, an open flashing, or a rooftop penetration — not the spot where water shows up inside. We find the real source before we quote. You get the photo set and a flat job total in writing before any work starts, and on commercial projects the scope is COO-reviewed. From assessment to warranty 1 ### Free Roof Inspection & Estimate We measure your roof, photograph it, and document what's actually there — not a curbside guess. You get the photo set whether you hire us or not. 2 ### Written Scope Before Any Work You'll see line-item scope, materials, warranty options, and a real number in writing. On commercial projects that document is COO-reviewed. Nothing starts until you've read it. 3 ### Install and Warranty Registration A crew led by an ARP project manager does the work, pulls the Corpus Christi permit, and inspects at the key stages — then your manufacturer warranty registers in your name within 30 days. **No fee, no deposit, no pressure.** We confirm your address is covered before we schedule — then a project manager walks the roof. [Free Inspection & Estimate →](https://arproofing.com/book/) [Call (361) 238-4255](tel:+13612384255) Questions that decide the job ## Corpus Christi roofing — frequently asked questions ### What are the most common leak points on a commercial flat roof? They almost always begin at a detail rather than the open field — a curb flashing around an HVAC unit, a seam lap, a pitch pan, a parapet termination, or a drain or scupper that ponds or clogs. Out on the Coastal Bend, salt air and wind-driven Gulf rain find the weakest of those first. A documented assessment follows the stain back to the real failure point. ### How fast can ARP respond to a commercial roof leak in Corpus Christi? We run emergency commercial leak response across Corpus Christi and the Coastal Bend — temporary tarping and dry-in to shut off active water while we scope the permanent fix. The damage gets photographed as we work, so you hold a record for ownership and, when a storm's behind it, for your carrier. If the storm is the cause, begin at [Corpus Christi commercial storm damage](https://arproofing.com/corpus-christi-commercial-storm-damage/). ### Should I repair or replace my commercial flat roof? Repair while the leak is contained and the membrane still has years left in it — one seam, a curb flashing, a localized patch. Replace once the roof is near end-of-life or roughly a quarter of it has failed, because a patch there only rents you months. The assessment settles which conversation you're really having. Compare the paths at [Corpus Christi commercial roof replacement](https://arproofing.com/corpus-christi-commercial-roof-replacement/). ### How much does commercial roof repair cost in Corpus Christi? They're flat-priced by the job rather than by the square foot, so your building size isn't the multiplier — don't scale it up. A small membrane patch shows up as a $500 line inside a larger scope rather than a job on its own, and the bulk of repairs run $1,500 to $3,500, with HVAC curb-flashing work sitting higher and emergency response carrying a 25–50% premium. What sets the final figure is the roof's condition, the deck beneath, the drainage, and how the crew reaches it. Still exploring? ## Want the complete guide to commercial roof repair? Our statewide commercial roof repair guide goes deep on materials, cost, lifespan, and how each choice holds up in Texas — the full answers behind this Corpus Christi page. [Read our Commercial Roof Repair guide →](https://arproofing.com/commercial-roofing-contractor/roof-repair/) Explore your Corpus Christi roof ## Start where your question is Every door lands on one written scope — pick the one that fits where you are right now. 01 ### [Corpus Christi Commercial Gutters](https://arproofing.com/corpus-christi-commercial-gutters/) ARP installs commercial gutters, oversized downspouts, and roof drainage for Corpus Christi buildings near SPID and the Port, free roof inspection & estimate. See Corpus Christi Commercial Gutters → 02 ### [Corpus Christi Commercial Metal Roofing](https://arproofing.com/corpus-christi-commercial-metal-roofing/) If your Corpus Christi warehouse, port facility, or waterfront storefront needs metal that lasts, here's what to weigh before you sign. See Corpus Christi Commercial Metal Roofing → 03 ### [Corpus Christi Commercial Roof Coatings](https://arproofing.com/corpus-christi-commercial-roof-coatings/) If the flat roof on your Corpus Christi building still has good bones, restoring it beats replacing it — here's how we prove which one you have. See Corpus Christi Commercial Roof Coatings → 04 ### [Corpus Christi Commercial Roof Replacement](https://arproofing.com/corpus-christi-commercial-roof-replacement/) Managing an aging Corpus Christi building? Here's how we settle recover versus full tear-off before your coastal reroof ever begins. See Corpus Christi Commercial Roof Replacement → 05 ### [Corpus Christi Commercial Storm Damage Roofing](https://arproofing.com/corpus-christi-commercial-storm-damage/) Commercial storm damage in Corpus Christi — ARP documents hurricane and wind damage with condition reports and city permits. Free roof inspection & estimate. See Corpus Christi Commercial Storm Damage Roofing → ## Book your free Corpus Christi commercial roof assessment Photo-documented, with a written condition report in hand — whether or not you hire us. [Book my Corpus Christi visit](https://arproofing.com/book/) [Call or text (361) 238-4255](tel:+13612384255) ![ARP Roofing team of 20+ employees standing between two branded service trucks in parking lot](https://arproofing.com/_astro/arp-roofing-team-portrait-trucks-2.CEWRNgwx_1rPolC.webp) **Sources & References** - [City of Corpus Christi, Development Services Department](https://www.corpuschristitx.gov/department-directory/development-services/)