Commercial Roofing in Austin

Flat Roofs for Austin Businesses

Austin’s commercial building stock is not one thing. The Burnet Road corridor runs a mix of retail, restaurants, and small offices in buildings that were put up across several decades and re-roofed on their own schedules. The industrial and warehouse roofs strung along US-183 and the frontage roads out toward the airport carry big low-slope membranes that were specified for the era they were built in. Down in South Austin and along the east-side commercial pockets there is everything from older tilt-wall to newer pad sites. Every one of those roofs is a flat or low-slope system with a different membrane, a different age, and a different condition, and they do not get maintained the way a residential steep-slope roof does. A commercial flat roof that nobody inspects will develop ponding, blistering, or seam failure that is cheap to fix early and expensive once it reaches the deck.

The first thing we do on any Austin commercial building is figure out what is actually up there, how old it is, and what shape it is in. Only after that does a conversation about repair, restoration, or full reroof make any sense. We do not treat a 1980s warehouse membrane off Burnet the same as a five-year-old TPO roof on a 183-corridor office, because they are not the same problem.

A flat roof does not announce that it is failing. Water finds the low spot, sits there, and works at the membrane and the seams a little harder with every 100-degree afternoon and every hard cold snap. By the time a tenant calls about a stain on the ceiling, the water has usually been getting in for a while and has already wet the insulation and started on the deck. Catching that early is the entire point of a regular inspection program, and it is far cheaper than the repair that waits.

What We Handle Across Austin

• TPO roofing. Thermoplastic polyolefin membrane with heat-welded seams, built for the flat and low-slope roofs common across Austin’s commercial corridors. Energy-efficient and widely specified in new construction.
• Modified bitumen. Two-ply modified bitumen systems for flat roofs where access or budget points that direction.
• Flat roof repair and leak investigation. Finding an active leak in a commercial flat roof takes systematic work. Water intrudes at one place and travels before it shows at the ceiling. We trace the path, not just the symptom.
• Commercial roof inspections. Annual inspection and condition report for Austin property managers and building owners. See our commercial roof inspections page.
• Commercial leak repair. An active leak in an occupied Austin building disrupts operations, so we prioritize commercial emergency calls. See our commercial roof leaks page.

Why Central Texas Is Hard on a Commercial Roof

The Austin climate works against a flat roof in two directions at once. Summer surface temperatures on a dark membrane run well past the air temperature, and that heat cycles up every afternoon and back down every night, expanding and contracting the membrane and pulling at every seam and termination. Then the storm season brings hail and straight-line wind that punch and lift, and the occasional hard freeze the membrane was never really built for. A roof on Burnet Road or along the 183 corridor takes all of that year after year.

Ponding water is the quiet killer. Austin does not get constant rain, but when it rains it comes hard and fast, and a roof with poor drainage holds that water in the low spots long after the storm clears. Standing water accelerates membrane breakdown, grows organic material that holds even more water, and adds dead load the deck was never sized to carry indefinitely. When we scope a reroof we look hard at the drainage geometry, because a new membrane laid over the same bad slope will pond in the same places and fail early. Getting the water off the roof is half the job.

UV exposure is the other half. The Austin sun degrades a thin or unprotected membrane faster than most of the country sees, so we specify membrane thickness and reflectivity for the actual conditions on a given building rather than the cheapest spec that technically meets code. On a west-facing roof off Burnet, the difference between a 60-mil and an 80-mil membrane shows up as years of service life.

Working with Austin Property Managers and Owners

Commercial roofing means coordinating with occupants, lease schedules, and sometimes landlord-tenant repair obligations. We work directly with property managers on Austin buildings and can provide inspection reports, photo documentation, and scopes of work suitable for insurance or lease conversations. We schedule around your tenants instead of around our calendar, stage materials to keep parking and entrances clear, and keep the building dried in at the end of every work day so a surprise spring storm does not turn an open section into an interior loss.

When we hand a building back, we hand back the paperwork with it: the photos, the scope, the membrane spec, and the warranty terms. That record is worth having on file the next time the roof comes up in a lease renewal, an insurance renewal, or a capital budget. The roof we install is backed by our lifetime workmanship warranty, and we include six years of annual weatherproofing after the job, which keeps small issues from becoming claims and keeps the system performing the way it did the day we finished. Call (432) 288-5562 or reach us at our contact page. For the full overview, see our commercial roofing page and project gallery.

Repair, Restore, or Reroof

Most Austin building owners assume a roof that is leaking needs to be torn off and replaced, and that is not usually where the conversation lands. A commercial membrane that is structurally intact with isolated failures at the seams or the penetrations can often be repaired for a fraction of a full reroof, and a membrane that is aging but sound may be a candidate for a restoration coating that adds years of service without the cost and disruption of tearing the old system off. A full reroof only makes sense once the membrane is broadly failing or the water has already reached the insulation and the deck. We put those three paths on the table honestly, because a contractor who only ever recommends the biggest job is not a contractor a property manager keeps calling. On a strip center off Burnet where the membrane still has life in it, the right answer is often the smallest one that actually solves the problem, and we would rather earn the reroof later than oversell it now.

Getting that recommendation right depends entirely on the assessment underneath it. We open up and probe the suspect areas rather than guessing from the ground, check the moisture in the insulation where we can, and look at the deck condition where the membrane has been compromised, because a coating over wet insulation just traps the problem and buys nothing. On the 183-corridor warehouse roofs in particular, where a single membrane can cover an enormous footprint, the condition is rarely uniform: one quadrant over a loading dock may be shot while the rest of the field has a decade left. We map that out so the scope matches the actual roof instead of treating the whole thing as one condition, which is how a building owner ends up paying to replace membrane that did not need replacing.