Commercial Roofing Specialists
Commercial Roof Replacement in San Antonio
Top Choice is a commercial roofing contractor in San Antonio, TX. Complete commercial roof replacement with certified systems, manufacturer NDL warranties, and phased installation that keeps your business running.
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Why Invest in a New Commercial Roof?
A commercial roof replacement is one of the highest-ROI capital improvements a building owner can make.
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Energy Cost Savings
Reflective cool-roof systems can reduce HVAC costs by 15 to 25% annually.
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Long-Term Asset Protection
A new commercial roof protects your building envelope, inventory, and equipment.
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Increased Property Value
A certified new roof significantly improves building appraisal and lease appeal.
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Manufacturer Warranty
Commercial systems come with NDL (No Dollar Limit) manufacturer warranties. The length depends on the system, and the details come in writing with your materials.
Commercial Roofing Systems
We install all major commercial roofing systems and recommend the best option for your building type, budget, and performance goals.
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TPO (Thermoplastic Polyolefin)
The most popular commercial flat roof system, with excellent energy efficiency and heat-weld seam strength.
- Highly reflective, reduces cooling costs
- Heat-welded seams resist leaks
- Lightweight and flexible
- Cost-effective with long lifespan
- Best for
- Retail, office, and warehouse buildings
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EPDM (Rubber Roofing)
Proven single-ply membrane with exceptional UV and ozone resistance: a reliable workhorse for large roofs.
- 30+ year track record
- Excellent UV resistance
- Easy to repair
- Cost-effective for large areas
- Best for
- Large flat roofs and industrial buildings
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Metal Roofing
Standing seam and structural metal panels offer the longest commercial lifespan with premium curb appeal.
- 40 to 60 year lifespan
- Minimal maintenance required
- Excellent in extreme weather
- Recyclable at end of life
- Best for
- Churches, schools, and high-profile commercial buildings
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Modified Bitumen
Multi-layer asphalt system offering superior puncture resistance and excellent performance in extreme temperatures.
- Multiple reinforcement layers
- High puncture resistance
- Torch or cold-applied options
- Cost-effective for mid-size buildings
- Best for
- Buildings with heavy foot traffic or HVAC equipment
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Built-Up Roofing (BUR)
Time-tested gravel-topped multi-layer system providing excellent waterproofing and thermal performance.
- Excellent waterproofing
- Fire resistant
- Good insulation value
- Gravel ballast protects membrane
- Best for
- Older commercial buildings and high-traffic industrial
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Spray Polyurethane Foam (SPF)
Seamless monolithic coating that adds insulation and waterproofing in one application, ideal for problem roofs.
- Seamless, no joints or seams
- Self-flashing around penetrations
- High R-value insulation
- Applied over existing roof
- Best for
- Buildings with complex penetrations or repeated leak issues
Our Commercial Replacement Process
From site assessment to warranty certification, here's how we manage your project.
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Site Assessment
We inspect your existing roof system, substrate condition, drainage, and all penetrations, then recommend the right replacement system for your building.
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Detailed Proposal
You receive a comprehensive written proposal including material options, system specs, timeline, and total investment.
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Permitting & Coordination
We manage all commercial building permits, inspections, and manufacturer certifications.
- 04
Phased Installation
We plan installation in phases to protect your operations and ensure waterproofing at every stage.
- 05
Certification & Warranty
Final inspection, manufacturer certification, and warranty documentation delivered to you.
Serving Commercial Properties Across South Texas
From San Antonio to the Texas Hill Country, we serve commercial property owners, managers, and developers throughout South Texas.
- San Antonio
- New Braunfels
- Boerne
- Seguin
- Kerrville
- Fredericksburg
- San Marcos
- Laredo
- McAllen
- Harlingen
- Edinburg
- Mission
Commercial Replacement Questions
Straightforward answers from commercial roofing specialists.
How long does a commercial roof replacement take?
Project timelines depend on building size and system type. Most commercial replacements range from 3 days to 3 weeks. We provide a detailed schedule in your proposal.
Can you replace a commercial roof without disrupting operations?
Yes. We specialize in phased commercial installations that keep your building operational throughout. Waterproofing is maintained at all stages.
What is an NDL warranty?
An NDL (No Dollar Limit) warranty is a manufacturer-backed warranty that covers both materials and labor costs for repairs within the warranty period, with no cap on the claim amount. We qualify our commercial projects for NDL warranties.
Should I repair or replace my commercial roof?
If your existing roof has more than 25% damage, multiple active leaks, or is approaching the end of its design life, replacement typically provides better ROI than ongoing repairs. We'll give you an honest recommendation after our assessment.
Do you offer financing for commercial projects?
Yes. We work with commercial financing partners and can discuss payment structures that work for your budget and accounting needs.
Get a Commercial Replacement Estimate
Schedule a no-obligation site assessment and receive a detailed proposal with material options, timeline, and total investment.
Call: (210) 500-9131Request a Commercial Estimate
We respond within 15 minutes during business hours.
Related roofing services and areas
Replacing a commercial roof is a scheduling problem as much as a roofing one. Our Bexar County roofing contractor works around your hours so the business stays open.
We work across the north side and the Hill Country, including commercial roof replacement in Bulverde, Stone Oak commercial roof replacement and commercial roof replacement in Boerne.
If the deck is still sound, consider a targeted commercial repair instead.