Flat & Low-Slope Roofing in Greater Houston
TPO, EPDM, and modified bitumen systems for flat and low-slope roofs. Installation and repair from a roofer trusted since 1989.
Specialized Systems for Flat Roofs
Flat and low-slope roofs, common on commercial buildings and some modern homes, need very different systems and techniques than steep-slope shingle roofs. Standing water, seams, and proper drainage are the main challenges, and getting them right takes the proper material and an experienced crew. Garrick Roofing installs and repairs TPO, EPDM, and modified bitumen flat-roof systems across Greater Houston with the expertise these roofs demand, since 1989.
Our Flat Roofing Services
TPO Roofing
Energy-efficient single-ply membrane, ideal for flat roofs in the Texas heat.
EPDM Roofing
Durable rubber membrane that stands up to weather and time.
Modified Bitumen
Tough, multi-layer systems for reliable low-slope protection.
Leak & Seam Repair
We find and fix leaks, failed seams, and flashing problems.
Ponding Solutions
Drainage improvements that stop standing water from shortening roof life.
Roof Coatings
Reflective coatings that extend roof life and cut cooling costs.
Why Garrick for Your Flat Roof
- The right system. We match TPO, EPDM, or modified bitumen to your building.
- Experienced crews. Flat roofs demand specialized skills, and we have them.
- Honest pricing. Clear, written quotes with no surprises.
- Maintenance programs. Scheduled care to extend the life of your roof.
- Local since 1989. A trusted Houston-area roofer, committed to doing right by every customer.
Choosing the Right Flat Roof System
Flat and low-slope roofs call for very different systems than steep-slope shingle roofs, and the best choice depends on your building, your budget, and how the roof is used. TPO is a popular single-ply membrane prized for its energy-efficient reflectivity in the Texas heat. EPDM is a durable rubber membrane known for its long life. Modified bitumen offers tough, multi-layer protection. We assess your roof and recommend the system that will give you the best performance and value.
Common Flat Roof Problems We Solve
- Ponding water. Standing water that does not drain shortens roof life — we correct the drainage.
- Failed seams. Most flat-roof leaks start at seams; we seal and repair them properly.
- Flashing failures. Around drains, curbs, and rooftop units, where leaks love to hide.
- Blisters and splits. Signs of aging or trapped moisture in the membrane.
- Poor insulation. Driving up energy costs; the right system improves efficiency.
Repair, Recover, or Replace?
Not every flat roof problem requires a full replacement. Many seam, flashing, and ponding issues can be repaired to extend the roof’s life. In other cases, a recover — installing a new membrane over the existing one — is a cost-effective middle ground. And when a roof is at the end of its life, a full replacement is the right long-term investment. We give you an honest assessment and the most cost-effective option that will actually last, not the most expensive one.
Flat Roofing Questions, Answered
What is the best material for a flat roof in Houston?
Why does my flat roof keep leaking?
Can a flat roof be repaired, or does it need replacing?
Do you handle commercial flat roofs?
What is the difference between TPO and EPDM?
How long does a flat commercial roof last?
Flat Roofing Across Greater Houston
Flat and low-slope systems are central to our commercial roofing work, and we also handle roof repair and storm & hail damage. We serve Houston, Stafford, Sugar Land, and all of Greater Houston. Compare materials: metal, asphalt shingle, and tile.
Need Flat or Low-Slope Roofing?
Get a free, no-pressure estimate for flat roofing across Greater Houston. Call 346-460-7663.

