TPO, EPDM, modified bitumen, and standing-seam metal — compare Dallas commercial roofing contractors for installs, repairs, and hail claims.
Instant estimate for Dallas
| System | Installed cost / sq ft | Typical lifespan |
|---|---|---|
| TPO (single-ply) | $4–$9 | 20–30 yrs |
| EPDM (rubber) | $5–$10 | 20–30 yrs |
| Modified bitumen | $6–$12 | 15–20 yrs |
| Standing-seam metal | $10–$16 | 40+ yrs |
Ranges reflect typical DFW pricing; insulation upgrades, penetrations, and tear-off affect final cost.
Most Dallas commercial re-roofing projects begin as hail claims. Flat single-ply membranes show hail bruising that leads to slow leaks months later — which is why property managers schedule inspections every spring after storm season. A documented assessment (moisture scan plus core samples) is the foundation of a successful claim.
Flat-roof systems in Dallas typically run $4–$9 per sq ft for TPO, $5–$10 for EPDM, and $6–$12 for modified bitumen, installed. A 20,000 sq ft warehouse re-roof commonly lands between $90,000 and $180,000 depending on insulation, penetrations, and tear-off.
TPO dominates new DFW commercial installs for its reflectivity in Texas heat and hail resistance. Modified bitumen remains popular for smaller flat roofs; standing-seam metal is common for retail and office.
TPO and EPDM systems last 20–30 years; modified bitumen 15–20; standing-seam metal 40+. Regular inspections after hail season significantly extend service life.
Established Dallas commercial contractors routinely work with adjusters on hail claims, providing core samples, moisture scans, and documented damage assessments.
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