Commercial and low-slope roofing
Commercial roofing in Austin and Houston.
Durable commercial roofing systems from trusted manufacturers, installed with a clear scope and scheduling that respects your operations and tenants.
Commercial roofing in Austin and Houston
Commercial roofing systems built for performance and uptime.
A commercial roof is a business asset, and downtime or a leak over occupied space is expensive. Risner Roofing installs and restores low-slope and steep-slope commercial systems across Austin and Houston, with a clear scope, durable materials from trusted manufacturers, and scheduling that works around your operations and tenants. Whether you manage a single storefront or a portfolio of properties, we evaluate the real condition of the roof and recommend the practical next step, not the most expensive one.
Commercial systems we install
- TPO and PVC single-ply membranes for low-slope roofs
- Standing seam and other metal roofing systems
- Copper and steel for specialty and architectural applications
- Roof coatings and restoration to extend service life
- Roof-over systems where a full tear-off is not required
- Boxed commercial gutters and drainage
Roof-over or tear-off?
When the existing roof is structurally sound, a roof-over or a coating can add years of service at a fraction of the cost and disruption of a tear-off. When moisture has reached the insulation or the deck, a tear-off is the honest answer. We inspect for ponding water, seam separation, and recurring leaks, identify the root cause, and lay out the options with their real trade-offs in cost, lifespan, and downtime. We also handle commercial work tied to storm damage and insurance claims.
Work scheduled around your business
We plan access, staging, and work hours to keep your operations moving, and we keep the site clean and safe throughout. For property owners who want to protect the investment, we are glad to set up a straightforward inspection and maintenance plan so small issues are caught before they become capital expenses.
A straightforward commercial roofing process.
Inspect
A thorough, no-pressure roof assessment with photos you keep and an honest recommendation.
Protect
Before work begins, our catch-all tarp system shields your siding, AC units, and landscaping.
Install
Uniformed crews work cleanly, with a daily magnetic nail sweep and the same point of contact throughout the job.
Walkthrough
A final walkthrough with your dedicated contact, a written workmanship warranty, and optional annual checkups.
Commercial roofing FAQ
Commercial roofing questions, answered.
Will the work disrupt my business?
We plan around your operations. That can mean phased work, off-hours scheduling, and carefully managed access and staging so your tenants and customers are affected as little as possible. We discuss the plan with you before we start.
How long does a commercial flat roof last?
It depends on the system and maintenance. A quality TPO or PVC membrane commonly performs for 20 years or more, metal systems longer, and coatings can add years to an existing roof. Regular inspections meaningfully extend any of them.
Is a roof-over a good option for my building?
When the existing roof is structurally sound and dry, a roof-over or coating can add years of service without the cost and downtime of a full tear-off. If moisture has reached the insulation or deck, we will tell you honestly that a tear-off is the better value.
Do you offer maintenance plans?
Yes. A simple scheduled inspection and maintenance plan catches ponding, seam, and flashing issues early, which protects your budget and avoids emergency repairs over occupied space.
Do you handle industrial and larger buildings?
We perform roof-overs and membrane replacements on larger commercial and light-industrial buildings. If you have a specific facility in mind, reach out and we will tell you honestly whether it is a good fit for our crews.
Protect your commercial property.
Request a free condition assessment and get a clear, practical plan for your commercial roof, with honest pricing and minimal disruption.