Austin, TX · Updated 2026

How Much Does Flat Roof Installation Cost in Austin, TX?

Average flat roof installation costs in Austin range from $12,179 to $16,477. Get a free, customized estimate below.

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Flat Roof Installation Cost Breakdown — Austin, TX

ItemUnitQtyUnit PriceTotal
EPDM / TPO Membranesq ft1200$5.78$6936.00
Insulation Boardsq ft1200$2.94$3528.00
Flashing & Edge Detaillinear ft80$12.60$1008.00
Labor (full install)hr32$89.25$2856.00
Estimated Total$14,328.00

* Prices are estimates based on Austin market rates. Actual costs may vary based on project specifics.

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Line total$6,936

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Line total$3,528

Material line 3

Line total$1,008

Material line 4

Line total$2,856

Frequently Asked Questions — Flat Roof Installation in Austin

How much does flat roof installation cost in Austin, TX?

The average cost for flat roof installation in Austin, TX ranges from $12,179 to $16,477, depending on project scope, materials, and labor rates. Austin costs are close to the national average.

How do I get a free flat roof installation estimate in Austin?

Use Brixor's free online estimate generator above. Enter your project details, customize line items for your specific needs, and download a professional PDF estimate instantly.

What factors affect flat roof installation costs in Austin?

Key factors include project size and complexity, material quality, labor rates in Austin (TX), permit requirements, accessibility of the work area, and seasonal demand. Getting multiple estimates is recommended.