How Much Does Flat Roof Installation Cost in Baton Rouge, LA?
Average flat roof installation costs in Baton Rouge range from $10,199 to $13,798. Get a free, customized estimate below.
Flat Roof Installation Cost Breakdown — Baton Rouge, LA
| Item | Unit | Qty | Unit Price | Total |
|---|---|---|---|---|
| EPDM / TPO Membrane | sq ft | 1200 | $4.84 | $5808.00 |
| Insulation Board | sq ft | 1200 | $2.46 | $2952.00 |
| Flashing & Edge Detail | linear ft | 80 | $10.56 | $844.80 |
| Labor (full install) | hr | 32 | $74.80 | $2393.60 |
| Estimated Total | $11,998.40 | |||
* Prices are estimates based on Baton Rouge market rates. Actual costs may vary based on project specifics.
Estimate
Ref ID: EST-2026-G7VJ
Date Issued
May 9, 2026
Client
Project Details
Site Address
Start Date
End Date
Scope of Work
Materials
| Material Specification | Units | Amount | Ext. Total | |
|---|---|---|---|---|
$ | $5,808 | |||
$ | $2,952 | |||
$ | $844.8 | |||
$ | $2,393.6 |
Labor
| Service Specification | Type | Hrs | Rate | Ext. Total | |
|---|---|---|---|---|---|
Craftsmanship Guarantee | $ | $600 |
Contractual Agreements & Conditions
Total
$12,598.4
Draft
Frequently Asked Questions — Flat Roof Installation in Baton Rouge
How much does flat roof installation cost in Baton Rouge, LA?
The average cost for flat roof installation in Baton Rouge, LA ranges from $10,199 to $13,798, depending on project scope, materials, and labor rates. Baton Rouge costs are below the national average, making it a more affordable market.
How do I get a free flat roof installation estimate in Baton Rouge?
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. No signup or credit card required.
What factors affect flat roof installation costs in Baton Rouge?
Key factors include project size and complexity, material quality, labor rates in Baton Rouge (LA), permit requirements, accessibility of the work area, and seasonal demand. Getting multiple estimates is recommended.