How Much Does Flat Roof Installation Cost in Madison, WI?
Average flat roof installation costs in Madison range from $11,594 to $15,686. Get a free, customized estimate below.
Flat Roof Installation Cost Breakdown — Madison, WI
| Item | Unit | Qty | Unit Price | Total |
|---|---|---|---|---|
| EPDM / TPO Membrane | sq ft | 1200 | $5.50 | $6600.00 |
| Insulation Board | sq ft | 1200 | $2.80 | $3360.00 |
| Flashing & Edge Detail | linear ft | 80 | $12.00 | $960.00 |
| Labor (full install) | hr | 32 | $85.00 | $2720.00 |
| Estimated Total | $13,640.00 | |||
* Prices are estimates based on Madison market rates. Actual costs may vary based on project specifics.
Estimate
Ref ID: EST-2026-E2NL
Date Issued
May 9, 2026
Client
Project Details
Site Address
Start Date
End Date
Scope of Work
Materials
| Material Specification | Units | Amount | Ext. Total | |
|---|---|---|---|---|
$ | $6,600 | |||
$ | $3,360 | |||
$ | $960 | |||
$ | $2,720 |
Labor
| Service Specification | Type | Hrs | Rate | Ext. Total | |
|---|---|---|---|---|---|
Craftsmanship Guarantee | $ | $600 |
Contractual Agreements & Conditions
Total
$14,240
Draft
Frequently Asked Questions — Flat Roof Installation in Madison
How much does flat roof installation cost in Madison, WI?
The average cost for flat roof installation in Madison, WI ranges from $11,594 to $15,686, depending on project scope, materials, and labor rates. Madison costs are close to the national average.
How do I get a free flat roof installation estimate in Madison?
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 Madison?
Key factors include project size and complexity, material quality, labor rates in Madison (WI), permit requirements, accessibility of the work area, and seasonal demand. Getting multiple estimates is recommended.