Basic
$4.26 – $10 per sq ft
Typical tear-off, 1-1/2 in. polyiso board, 45-mil white TPO mechanically fastened with hot-air welded seams
Install a single-ply TPO membrane roof with insulation board on a flat or low-slope roof, including typical tear-off, per sq ft of roof.
TPO Roof in Baltimore, Maryland typically costs $5.01 to $12 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Baltimore are in line with the national average for tpo roof.
National average: $5 – $12 per sq ft
$4.26 – $10 per sq ft
Typical tear-off, 1-1/2 in. polyiso board, 45-mil white TPO mechanically fastened with hot-air welded seams
$5.01 – $12 per sq ft
Typical tear-off, 2 in. polyiso board, 60-mil white TPO mechanically fastened, welded seams, TPO-clad metal edge
$6.27 – $15 per sq ft
Typical tear-off, two layers of polyiso with cover board, 60-mil fully adhered white TPO, welded seams, TPO-clad edge
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $2.30 – $5.51 | sq ft |
| Labor | labor | $1.70 – $4.07 | sq ft |
| Supplies & Other | supplies | $0.61 – $1.47 | sq ft |
| Equipment & Disposal | equipment | $0.41 – $0.98 | sq ft |
Material costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local tpo roof contractors in Baltimore for personalized quotes based on your specific project.