Your Top Questions About Flat Roof Installation in Texas, Answered
Flat roofs are increasingly popular for home additions, garages, porches, and even full modern-style homes. But in hot and storm-prone climates like Texas, choosing the right material and contractor matters more than ever.
At Heritage Crest Roofing, we help homeowners choose the best flat roof system for long-term protection and performance.
Here are the most common questions we get about flat roof installation, and what you need to know before you start.
1. What Is EPDM Roofing?
EPDM (ethylene propylene diene monomer) is a synthetic rubber roofing membrane used on flat and low-slope roofs. It’s installed in large sheets and adhered or mechanically fastened to the roof deck.
It’s highly durable, UV-resistant, and flexible, making it one of the most popular flat roofing systems nationwide.
2. Is Flat Roofing a Good Fit for Texas Homes?
Yes, as long as it’s installed by experts with experience in waterproofing and drainage.
Flat roofs perform well in Texas when properly designed for runoff and protected with durable materials like EPDM or TPO. They’re especially useful for:
- Garage or patio extensions
- Modern-style homes
- Mobile or modular structures
- Rooftop HVAC or solar setups
3. How Long Does EPDM Roofing Last?
With proper installation and maintenance, an EPDM flat roof can last 20 to 30 years, sometimes longer.
Texas homeowners benefit from EPDM’s:
- UV resistance in intense sunlight
- Expansion flexibility in high heat
- Waterproof seals for rainy seasons
Want to explore the full range of flat roofing systems? Visit GAF’s Commercial Roofing Solutions for expert guidance on TPO, PVC, and other membrane types designed for long-term performance.
4. What’s the Cost of Flat Roof Installation?
Costs vary based on size, complexity, and material, but flat roofs are generally more cost-effective to install than pitched ones.
Ballpark figures:
- $6–$10 per square foot for EPDM or TPO
- Additional for insulation, tear-off, and drainage upgrades
5. Can Flat Roofs Handle Storms or Heavy Rain?
Yes, but drainage is critical.
A flat roof must be properly sloped or fitted with scuppers and internal drains. Poor design or installation is the #1 cause of flat roof failure during Texas storms.
That’s why we focus on slope planning, flashing, and sealing during every flat roof installation.
6. Who Should I Hire for Flat Roof Installation in Texas?
Always choose a licensed, insured, and experienced roofing contractor, especially when installing flat roofs in Texas’ challenging climate.
At Heritage Crest Roofing, we specialize in:
- EPDM and TPO flat roof systems
- Repairs and replacements for flat roofs
- Drainage, tapering, and waterproofing
- Residential and light commercial projects
Serving Greater Houston, Southeast Texas & Coastal Towns
Heritage Crest Roofing proudly serves homeowners across the Greater Houston area, Southeast Texas, and nearby coastal towns. From garage flat roofs to full system installs across Texas, our team brings expert-level quality and materials you can trust.
Some of our service areas include:
Greater Houston Area: Houston, Pasadena, Sugar Land, Pearland, Missouri City, The Woodlands, Katy, Cypress, Spring, Humble, Tomball, Friendswood, League City, Kingwood, Bellaire, West University Place, Richmond, Stafford, Channelview, Atascocita, Alvin, Rosenberg
Southeast Texas: Beaumont, Port Arthur, Orange, Nederland, Lumberton, Vidor, Groves, Port Neches, Bridge City, Silsbee, Jasper, Liberty, Winnie, Dayton, Anahuac, Kountze, Hardin, West Orange, Sabine Pass, Newton, Buna
Coastal & Outskirts: Seabrook, Dickinson
Get a Flat Roof That Works for Texas
Whether you’re roofing a new garage or replacing an aging flat roof, we’ll help you choose the right system for performance, drainage, and cost.
- Flat Roof Experts
- EPDM/TPO Systems
- Free Estimates & Inspections
Contact Heritage Crest Roofing today to schedule your consultation.
