TPO membrane comes in 45-mil and 60-mil thicknesses that stand up to Houston’s hot humid summers. The material expands and contracts with temperature swings, so we always heat-weld seams instead of gluing them. Cheap crews skip the weld test and leaks show up after the first big rain.
Many homes in the Heights and Midtown still have old modified bitumen that fails when standing water sits for days. We remove the old layers, add tapered polyiso insulation, and slope the deck so water reaches the drains. Harris County requires a permit and final inspection on any roof over 400 square feet.
Space Center Houston and Minute Maid Park both use TPO on large flat sections because it reflects sunlight and cuts cooling loads. Homeowners in River Oaks and Downtown ask for the same white membrane so their air conditioners do not run as hard during 95-degree afternoons.
Call 713-555-0199 before the next storm if you see bubbles or seam separation. We can usually get a crew out within two days for repairs and finish most full replacements in three working days once the old roof is stripped.
TPO Roofing Services We Offer
✓TPO Roof Installation
We roll out 60-mil TPO over new insulation boards and heat-weld every seam for homes in Montrose and Midtown.
✓TPO Roof Repair
Patch tears and re-weld loose seams on existing TPO so water stops entering before it reaches the deck.
✓Emergency TPO Leak Service
Same-day tarp and temporary seal on active leaks in the Heights or Downtown when storms hit.
✓Commercial TPO Replacement
Full tear-off and new 60-mil TPO system for small retail buildings and offices near the Houston Zoo.
✓TPO Insulation Upgrade
Add thicker polyiso boards under the membrane to meet current energy codes and lower summer bills.
TPO Roofing Cost in Houston, TX
| Service | Typical Range | What Affects It |
|---|---|---|
| TPO roof repair patch | $350–$850 | Size of patch and whether insulation needs replacement. |
| Full TPO overlay on existing roof | $4.50–$7.00 per sq ft | Works only when deck is dry and slope is already correct. |
| Complete TPO tear-off and new system | $6.50–$11.00 per sq ft | Includes insulation, permits, and disposal in Harris County. |
| Commercial TPO re-roof 5,000 sq ft | $32,000–$55,000 | Larger jobs drop per-foot cost but add crane time for material. |
| Free TPO roof estimate | Free | Call or text 713-555-0199. We schedule within 24 hours. |
Ranges are typical for Houston, TX and confirmed with an exact written quote before any work starts.
How it works
- 1
Site Walk and Moisture Scan
We check the deck, drains, and existing insulation with a moisture meter, usually finished in one morning.
- 2
Permit and Material Order
We pull the Harris County permit and order the membrane and insulation so everything arrives before tear-off.
- 3
Tear-Off and Deck Prep
Old roofing comes off, rotted wood gets replaced, and we add tapered insulation for proper slope.
- 4
Membrane Install and Weld
60-mil TPO is rolled out and every seam is heat-welded and tested, typically two days on a standard house.
- 5
Final Walk and Photos
We walk the roof with you, take before-and-after photos, and hand over the warranty packet.
Pricing
Prices depend on roof size, pitch, and how much old material must come off.