An unresolved roofing issue puts more than the building at risk. It puts inventory, equipment, and the people who work inside on the line every day it goes unfixed. Most commercial roof failures don't begin with a dramatic collapse or a flood of water pouring through the ceiling. Instead, the trouble creeps in quietly. A hairline separation in the membrane, a gap around an HVAC curb, or a seam that's started to lift can all let moisture in long before anyone notices. Once that water works its way into the insulation and the deck below, the damage compounds out of sight. Left alone, that trapped moisture leads to soggy insulation, mold colonies, rotted decking, and a structure that's quietly losing integrity. Stained ceiling tiles or a drip during a rainstorm are usually the last sign, not the first, and by then the repair bill has grown considerably. Cornerstone Roofing Solutions delivers commercial roofing services throughout Horseshoe Bay, TX, from compact retail buildouts to large-scale industrial reroofing projects. Catching problems while they're still small, and building solutions that hold up for the long haul, is the core of how the team operates. With Cornerstone Roofing Solutions on the job, you get a roof built to last and a team that treats your building like it matters. Installation, repair, or a maintenance plan built around your schedule, our crew tailors the approach to your property. Reach out today and put your roof's future in capable hands.

Commercial Roofing Services We Provide

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New Commercial Installation

Ground-up roofing installation for new commercial construction, covering system design, material recommendations, building code review, and a full build from the deck to the finished surface.

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Commercial Reroof

Whether your building needs a complete tear-off or qualifies for a recover over the existing surface, we assess the structure first and install the right system based on what will actually perform.

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Repair and Emergency Response

Precise membrane patching, seam repair, flashing replacement, and fast emergency response for commercial properties across Horseshoe Bay, TX, so water intrusion gets stopped before it spreads.

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Preventive Maintenance Programs

Ongoing inspection plans, scheduled twice yearly or annually, built to catch developing issues early, stretch the roof's usable life, and give you the paperwork needed for warranty and budgeting purposes.

Commercial Roofing Systems We Install

No two commercial roofs face the same combination of loads, drainage needs, and performance goals. We'll walk you through which system fits your building's structure and how you use the space.

SystemBest ApplicationKey Advantage
TPO (Thermoplastic Polyolefin)Flat and low-slope roofs where solar reflectivity matters mostStrong heat-welded seams, high UV reflectance, competitive pricing
EPDM (Synthetic Rubber)Flat commercial roofs in colder regions and value-driven projectsDecades of proven weather resistance and a long service history
Modified BitumenLow-slope roofs that see regular foot trafficLayered redundancy for waterproofing and strong impact tolerance
Built-Up Roofing (BUR)Large industrial and commercial flat-roof structuresStacked waterproofing plies with a long-standing performance record
Standing Seam MetalLow- to steep-slope buildings where appearance mattersHidden fasteners, top-tier lifespan, refined architectural look
Spray Polyurethane FoamFlat roofs needing better insulation and drainage correctionSeamless coverage, added R-value, self-sealing around penetrations

Why Commercial Roofing Demands a Specialist

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Rooftop Equipment Integration

HVAC units, vents, conduit runs, and mechanical equipment all sit on commercial roofs. Getting the curb flashing, walkway pads, and penetration seals right around them takes commercial-specific know-how.

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Large Area Drainage Design

A commercial flat roof spanning thousands of square feet has to be sloped and drained with precision, or ponding water will stress the membrane and add unnecessary load to the structure.

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Code and Permit Compliance

Commercial projects answer to local building codes, fire ratings, wind uplift standards, and energy requirements that go well beyond what's expected on a residential roof.

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Scheduled Work to Minimize Disruption

Our crews build the schedule around your operating hours, pushing louder or access-limiting work to evenings and weekends so your staff and customers barely notice we're there.

Commercial Roofing FAQ

How do I know if my commercial roof needs replacement or just repairs?▼
There isn't a single rule, but a few factors carry the most weight. A roof under 15 years old with isolated damage surrounded by healthy membrane is usually a good candidate for a targeted repair rather than a full replacement. Once a roof passes the 15-to-20-year mark, the cost of repeated repairs tends to catch up with, and often exceed, what a replacement would cost over the next five years. Widespread membrane wear, insulation that's soaked through in more than a quarter of the roof area, or deck damage that needs attention regardless of the roofing choice are all signs that pull toward replacement. Our commercial assessments include moisture scanning that maps out wet insulation with precision, so you're deciding based on real data rather than guesswork.
Can a new commercial roof be installed without closing my business?▼
Most of the time, yes. With the right planning, a commercial reroof can move forward while you keep the doors open. We break the job into zones and seal each section with temporary waterproofing at the end of every workday, so the building stays fully protected overnight no matter how much is left to finish. Occasionally, the area directly beneath an active work zone needs a short-term move of staff or equipment for safety reasons, and we'll coordinate that with you well ahead of time. For operations where quiet matters, like clinics, studios, or call centers, we can shift the noisiest phases of the job to nights and weekends so daytime business runs uninterrupted.
What does a commercial roofing maintenance program include?▼
Our maintenance plans for Horseshoe Bay, TX properties are built around inspections twice a year, each one covering a thorough look at the membrane and seams, a check of every curb and penetration flashing, clearing of drains and scuppers, surface cleaning as needed, and small fixes like seam touch-ups discovered along the way. Every visit ends with a written report laying out what we found, what we did, and anything worth watching before the next scheduled stop. Staying current with a maintenance plan also keeps most manufacturer warranties intact, since documented upkeep is typically a requirement for coverage. Buildings on a regular maintenance schedule routinely see their roof's usable life stretch 25 to 40 percent longer than roofs left unmanaged.