Lakeway Roofing | Greater Austin
Commercial roofing decisions begin with the building, its drainage, existing assembly, penetrations, tenant or operating needs, and maintenance history. TPO is common on low-slope properties, but it is not the only system and it is not automatically the right answer.
Lakeway Roofing inspects, repairs, replaces, and maintains commercial roofs for offices, retail properties, restaurants, warehouses, and light-industrial buildings across Greater Austin. Each recommendation is documented around the actual roof and property schedule.
A useful commercial inspection separates isolated repair opportunities from drainage, membrane, flashing, coating, or substrate conditions that require a broader plan.
Quick, practical answers
Start with the short answer, then use the full service guide to compare the details that apply to your property.
No. Commercial and low-slope properties may use TPO or another single-ply membrane, modified bitumen, built-up roofing, a qualified coating system, metal, or a mixed assembly. The existing system should be identified before work is recommended.
Sometimes. The practical option depends on why water remains, the drain or scupper layout, substrate or insulation slope, membrane condition, and whether moisture has spread into the assembly.
Often, yes. The written plan should account for access, tenant and employee safety, noise, odor, rooftop equipment, delivery routes, weather, and any operating windows that affect sequencing.
Maintenance helps when the system remains serviceable and drains, seams, curbs, penetrations, edges, traffic areas, and minor upkeep points need scheduled attention. A failed or wet assembly requires a corrective scope instead.
Review commercial maintenance planningStart with evidence
We look beyond the most visible symptom so the recommendation reflects the roof system and the property around it.
Know when to call
Low-slope systems often show small exterior changes before an interior disruption.
Ponding water remains after normal drainage time
Open seams, punctures, blisters, or displaced flashing
Interior staining near drains, curbs, or rooftop equipment
Coating wear, exposed reinforcement, or membrane shrinkage
Loose edge metal or storm-affected rooftop components
Repeated repairs in the same zone
Compare the options
Commercial recommendations should account for the assembly, moisture, drainage, rooftop traffic, access, and operating needs together.
Materials and systems
The existing assembly and building needs determine the appropriate path.
Membranes, seams, attachment, flashing, drains, and penetrations are evaluated as one system.
Surface condition, laps, flashings, transitions, and prior repairs determine the practical next step.
A coating is considered only when the existing roof and substrate are suitable for restoration.
Panels, seams, fasteners, edges, penetrations, and drainage details are assessed together.
Commercial system comparison
The existing assembly, moisture, drainage, traffic, penetrations, and operating needs should be identified before a system is proposed.
| System | Often considered for | Inspect and scope | Decision note |
|---|---|---|---|
| TPO / single-ply | Many low-slope roofs needing a light-colored membrane assembly | Seams, attachment, flashing, curbs, drains, and substrate moisture | Membrane choice cannot compensate for unsuitable drainage or substrate |
| Modified bitumen | Assemblies where layered asphalt-based sheets suit existing details | Laps, surfacing, flashings, transitions, and prior repairs | Compatibility with the existing roof and repair history matters |
| Restoration coating | Serviceable roofs that meet preparation and substrate requirements | Adhesion, moisture, drainage, seams, thickness, and manufacturer criteria | A coating is not a substitute for repairing a failed or wet assembly |
| Commercial metal | Sloped commercial buildings with panel-based roof systems | Seams, fasteners, penetrations, edges, movement, and drainage | Repair, restoration, and replacement depend on the panel condition |
Technical context: IBHS commercial roof best practices. Product instructions and property-specific conditions control the final scope.
Open comparison worksheetFrom question to closeout
A documented inspection keeps each next step tied to what we can see, explain, and put in writing.
We review access, operations, known leak history, and the existing roof system.
Membrane or panels, seams, drainage, edges, curbs, penetrations, and transitions are documented.
Repair, maintenance, restoration, and replacement paths are compared where they are practical.
Materials, access, sequencing, responsibilities, and expected disruption are defined.
Approved work is coordinated with the property, cleaned, checked, and documented.
No-pressure first step
Start with photos, plain-language findings, and a written scope if work is recommended.
Scope and pricing
Roof area, access, operating constraints, drainage corrections, moisture, penetrations, substrate condition, material, and sequencing all influence scope and price.
A targeted repair can be the right answer when the surrounding system remains serviceable. Replacement or restoration deserves comparison when failures repeat, moisture is widespread, or the assembly can no longer be repaired reliably.
Homeowner guidance
TPO can be a practical heat-reflective single-ply option, but existing substrate, attachment, drainage, rooftop traffic, penetrations, and project goals determine whether TPO, another membrane, coating, metal, or repair is appropriate.
Standing water can stress seams, coatings, and details. The inspection should identify why water remains rather than treating every stain as a membrane-only problem.
Periodic checks of drains, seams, penetrations, curbs, traffic areas, and edges can surface maintenance needs before they become tenant interruptions. Review our roof maintenance page.
5.0Google ratingSee what customers say about the inspection, communication, and the recommendation they received.
Read homeowner reviews“Bryan and his team are very professional. Bryan called me to let me know when his team would come out to inspect my roof, and called me again to let me know he had to postpone because of the rain. Rather be safe than sorry. When his team showed up and completed the inspection, he told me that my roof looks fine and there is no damage due to the recent hailstorm in our area. I appreciate him very much.”
Straight answers
These answers explain the decision factors. The property inspection supplies the final context.
No. Commercial properties may use TPO or another single-ply membrane, modified bitumen, built-up roofing, coatings, metal, or mixed systems. The existing assembly should be identified before a recommendation.
Sometimes. The answer depends on drainage layout, insulation or substrate slope, drain condition, membrane condition, and whether moisture has entered the assembly.
Often, yes. Access, noise, odor, tenant safety, weather, and rooftop equipment may affect sequencing, so operating constraints are included in the written plan.
It typically includes the field membrane or panels, seams, drains, scuppers, edge metal, curbs, penetrations, flashing, traffic areas, and visible interior or deck indicators available for review.
Inspection frequency depends on the system, condition, traffic, weather exposure, and property risk. A practical schedule can be set after the baseline assessment.
One provider, multiple areas served
Lakeway is our home base. These city pages describe areas served and local planning context, not separate offices.
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Clear answers start here
Tell us what you are noticing. We will help you choose the practical next step.
Start with a free homeowner inspection, photo notes, and a written path forward before you approve any work.
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