Deliverable 01 · Photo set
Photographs of every defect
Close enough to see the damage, wide enough to show where it sits on your roof.
Austin, Texas
Austin TPO Roofing for Low-Slope Commercial Flat Roofs
If you manage a flat or low-slope building around Austin and you're weighing a single-ply reroof, here's what actually protects the warranty — and who puts it in writing before the first roll goes down.
ARP Roofing & Remodeling installs, replaces, and repairs TPO single-ply membrane on low-slope commercial roofs across Travis, Williamson, and Hays Counties. TPO is our flagship flat-roof system — reflective, heat-welded, and scoped in writing before work starts. Book your free Austin TPO assessment.
Family owned, locally accountable
COO & President — the father and son behind ARP
Why these credentials are on this page
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Completed projects
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300+ five-star reviews
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Manufacturer standing
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Restoration coatings
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Accountability
Why ARP
Why Austin Buildings Run TPO on Their Flat Roofs
Most low-slope commercial roofs in Austin are flat for a reason — retail strips along the US-290 and MoPac corridors, office parks in Round Rock and Cedar Park, medical suites, and school buildings across Travis, Williamson, and Hays Counties all sit under wide, low-pitch decks. On a flat roof, the membrane and its seams do all the work, and that is exactly where TPO earns its place as the flagship single-ply system in our Austin commercial roofing lineup.
TPO is a thermoplastic membrane welded seam-to-seam with hot air, so the sheet fuses into one continuous surface instead of relying on glue or tape that lets go first. Its reflective white face throws off solar heat rather than soaking it in — and in a Central Texas summer, that shows up on the utility bill. A dark, heat-soaked roof drives a cooling load all day; a bright TPO surface lowers the deck temperature and eases the demand on rooftop HVAC, which matters most on the medical, office, and school buildings that run their air conditioning nine months a year.
The other Austin reality is water that does not leave. Flat roofs pond, and standing water after a Central Texas thunderstorm is the failure mode most facility teams inherit and never budget for. The details around every penetration — parapet flashing, HVAC curbs, expansion joints — are where a low-slope roof gives up first, long before the open field of the membrane wears out. ARP has completed commercial roofing work for the Hays County Fire Department and services buildings across the tri-county footprint, and every TPO scope names the drainage and detail work up front instead of discovering it halfway through.
The Right Fit
TPO vs PVC vs EPDM for Your Austin Roof
TPO is our default recommendation for most Austin commercial buildings, but it is not the only single-ply we install, and the right pick depends on how your building is used.
- TPO — the flagship. Reflective, heat-welded, and cost-effective across the widest range of Austin retail, office, and institutional roofs. If nothing about your building pushes you elsewhere, TPO is the answer.
- PVC — the choice for roofs that take grease, oils, or chemical exhaust, like restaurant and commercial-kitchen decks. It welds and reflects like TPO but resists those contaminants, and it runs higher on cost.
- EPDM — a proven black rubber membrane that handles heavy thermal cycling and ballasted assemblies well. It does not carry TPO's reflective cooling advantage, which is why it is the exception rather than the rule in the Austin heat.
The honest version: your building's use, slope, and drainage decide it — not a brochure. ARP walks the roof and tells you which membrane fits your deck. Our commercial roofing contractor in Texas page carries the membrane-by-membrane physics independent of location.
Installed Cost
What TPO Roofing Costs in Austin
Installed TPO in Austin runs about $28,000 for a small 2,500-square-foot flat roof up to roughly $222,500–$334,000 on a 20,000-square-foot building — sized by roof area and system. PVC and EPDM run higher. Every number below includes a written scope.
TPO is priced two ways at once: by how much roof you have, and by what the deck and drainage underneath actually need. A larger building carries a larger total — there is no per-building flat fee. The ranges here are for a complete, installed GAF EverGuard TPO system on an Austin roof; PVC and EPDM sit adjacent and run higher.
| Austin TPO — installed by building size | Range (TPO) |
|---|---|
| 2,500 sq ft flat roof | $28,000 – $41,500 |
| 5,000 sq ft flat roof | $55,500 – $83,500 |
| 10,000 sq ft flat roof | $111,500 – $167,000 |
| 20,000 sq ft flat roof | $222,500 – $334,000 |
Updated August 2026 — Austin market pricing. Every estimate includes a written scope and deck inspection; final price depends on your existing roof, deck condition, drainage, insulation, and roof access. PVC and EPDM systems run higher than the TPO ranges shown.
What moves your number inside those bands is deck condition, insulation, the scuppers and drains a new membrane warranty requires, and rooftop-unit access. ARP measures it and hands you an itemized scope after a free assessment — the number you approve is the number you pay. For the pricing picture across every commercial system, see our commercial roofing contractor in Texas page.
How ARP Installs
How ARP Installs and Services Your Austin TPO Roof
Three steps, and you know what is happening at each one.
- Assessment and condition report. ARP walks and photographs your roof and delivers a written report — deck, drainage, seams, and flashing named up front. If the membrane is weathered but the deck is sound, we will tell you a coating may extend it instead of a tear-off; see Austin commercial roof coatings.
- Written scope and a fixed number. You get an itemized scope before anyone signs. ARP handles permitting where required through the City of Austin and the applicable county jurisdiction, and coordinates inspection timing so it does not stall the job.
- Supervised install and warranty registration. One ARP project manager runs the job from first walkthrough through manufacturer warranty registration, with work phased around your tenants and operating hours.
If a leak is isolated, an Austin commercial roof repair may be all you need; if the membrane is past saving, we scope a full Austin commercial roof replacement. You get the depth of an established regional roofer backing your local Austin building.
Estimate your Austin project
What a TPO roof costs in Austin
Commercial TPO is priced per square foot of roof area. Membrane thickness, roof access, and the number of rooftop penetrations move the number — price your building against our 2026 Austin rates, then we'll confirm it on the roof.
| System | Installed / sq ft | Where it fits |
|---|---|---|
| GAF EverGuard TPO / single-ply | $8.48 to $14.84 | Low-slope membrane, heat-welded seams |
| Commercial metal (site-formed) | $11.66 to $19.08 | Standing-seam for steeper commercial roofs |
| Silicone / acrylic restoration coating | $3.71 to $6.36 | Restoration-eligible substrate only |
| Flat-priced commercial repair | $1,600 to $3,700 per job | Priced after an on-roof inspection |
Read the units
Ranges are per square foot of actual roof area — the low-slope or steep surface a crew installs. Flat-priced repair is per job, not per foot. Coating rates assume a restoration-eligible substrate confirmed on the roof.
Price your Austin roof & book the visit
2026 Austin rates. About 40 seconds.
Roof area used: 12,000 sq ft — low-slope roofs run close to footprint
Adjust roof size to see your price
Your 2026 Austin range
Request in — we'll text to confirm
Need it sooner? Call or text (512) 312-7060.
Four things move your number
Driver 01
Roof size and pitch
Steeper means slower and safer, which costs more.
Driver 02
Material
The single biggest lever, and the one you actually choose.
Driver 03
Decking condition
Found at tear-off, photographed, and shown to you before any replacement.
Driver 04
Access
If your roof is hard to reach or the property is tight.
Honest fit check
Is ARP the right fit for your Austin project?
The best way to judge any Austin 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 Austin 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 Austin home or hold the property long term.
- Had recent hail or wind damage and want it documented correctly for your carrier.
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 Austin commercial roof assessment
A free Austin commercial roof assessment costs nothing and comes with no obligation. A project manager inspects the existing membrane, photographs the condition, and gives you a written report on whether a TPO system is the right call for your building.
We check the seams, the flashings, and the drainage a single-ply roof depends on — including whether new scuppers or drains belong in the scope. We won't lowball by leaving them out.
You get the photos and the scope whether you hire us or not, and on commercial work that scope is COO-reviewed before any crew mobilizes.
From assessment to warranty
1
Free Storm Shield Assessment
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 Austin 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.
Questions that decide the job
Austin roofing — frequently asked questions
What is TPO roofing, and why single-ply for a flat roof?
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TPO is a thermoplastic single-ply membrane welded into one continuous sheet with hot air, then fastened or adhered over insulation on a low-slope roof. Single-ply is the standard for flat commercial roofs because the membrane flexes with daily heat cycling and the welded seams stay watertight far longer than the glued or taped joints of older built-up systems.
How does TPO compare to PVC and EPDM in Austin?
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TPO is our flagship and fits most Austin buildings — reflective, welded, and cost-effective. PVC is the pick for grease- or chemical-heavy roofs like kitchens and runs higher. EPDM is a proven black rubber membrane but lacks TPO's reflective cooling edge, which matters in the Texas heat. Your building's use and drainage decide it; ARP tells you which after walking the roof.
How long does a TPO roof last in Central Texas?
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A properly installed TPO roof commonly lasts 20 to 30 years, even under a full Central Texas UV and heat load. The reflective surface lowers the membrane's daily temperature and the heat-welded seams take the expand-and-contract cycling far better than glued ones. Install quality and drainage decide the rest — a roof that ponds ages faster than one that sheds water cleanly.
Can you repair our TPO membrane instead of replacing it?
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Often, yes. If the damage is isolated — a punctured membrane, a failed seam, or flashing at an HVAC curb — a flat-priced repair usually solves it without a tear-off or a tenant shutdown. If the deck or insulation underneath is wet, or the membrane is failing across the field, replacement is the honest call. ARP scopes it either way after a moisture-checked Austin commercial roof repair assessment.
Is a white TPO roof worth it for cooling costs in Austin?
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For most Austin buildings, yes. A reflective white TPO surface throws off solar heat instead of absorbing it, so the deck runs cooler and your rooftop HVAC works less through a long cooling season — real savings on medical, office, and school buildings that condition air most of the year. It is not a guaranteed dollar figure; the actual benefit depends on your insulation and how hard your units run.
Are you a flat roofing contractor serving Austin commercial buildings?
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Yes — ARP is a flat roofing contractor and low-slope work is the core of what we do across Travis, Williamson, and Hays Counties. Our flagship is GAF EverGuard TPO single-ply, and we also install PVC and EPDM membranes, restoration coatings, and low-slope commercial metal. If your building has a flat or low-slope roof, book an assessment and we will tell you which system fits your deck.
Still exploring?
Want the complete guide to commercial TPO & single-ply?
Our statewide commercial TPO & single-ply guide goes deep on materials, cost, lifespan, and how each choice holds up in Texas — the full answers behind this Austin page.
Explore your Austin roof
Start where your question is
Every door lands on one written scope — pick the one that fits where you are right now.
01
Austin Commercial Gutters
If water is spilling over your gutters, pooling at the base of the building, or finding its way behind the fascia, the problem is almost never the membrane — it's drainage that was never sized to the load. Here's how ARP fixes that.
See Austin Commercial Gutters →02
Austin Commercial Metal Roofing
If you manage a metal building around Austin and you're tired of chasing the same seam leak, the fix starts with who forms the panel and who details it.
See Austin Commercial Metal Roofing →03
Commercial Roof Coatings in Austin
If your building's flat roof still has good bones, a coating can buy years of life for a fraction of a replacement — here's how ARP tells whether yours qualifies.
See Commercial Roof Coatings in Austin →04
Austin Commercial Roof Repair
If you manage a building around Austin and a roof that won't stop leaking, the real question isn't how fast someone can get up there — it's whether they'll tell you the truth about what they find.
See Austin Commercial Roof Repair →05
Austin Commercial Roof Replacement
If your Austin flat roof is 20 to 30 years old and failing faster than you can patch it, here's how ARP decides overlay versus tear-off before the number goes to ownership.
See Austin Commercial Roof Replacement →Book your free Austin commercial roof assessment
Photo-documented, with a written condition report in hand — whether or not you hire us.
