Basic
$1,168 – $3,601 per project
80% AFUE single-stage downflow sealed-combustion manufactured-home furnace, reconnected to existing duct, gas line and roof jack, startup checks

HUD-approved mobile/manufactured-home furnace supplied and installed (unit, removal of old unit, labor); new ductwork, gas line and electrical circuit extra.
Mobile Home Furnace in Seattle, Washington typically costs $1,374 to $4,237 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Seattle are 19.0% higher than the national average for mobile home furnace.
National average: $1,200 – $3,700 per project
$1,168 – $3,601 per project
80% AFUE single-stage downflow sealed-combustion manufactured-home furnace, reconnected to existing duct, gas line and roof jack, startup checks
$1,374 – $4,237 per project
80% AFUE sealed-combustion manufactured-home furnace with multi-speed blower, reconnected to existing duct, gas line and roof jack, startup checks
$1,718 – $5,296 per project
80% AFUE sealed-combustion manufactured-home furnace with ECM variable-speed blower, reconnected to existing duct, gas and roof jack, combustion analysis at startup
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $562 – $1,732 | job |
| Labor | labor | $563 – $1,735 | job |
| Supplies & Other | supplies | $150 – $462 | job |
| Equipment & Disposal | equipment | $100 – $308 | job |
Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local mobile home furnace contractors in Seattle for personalized quotes based on your specific project.