Basic
$2,835 – $6,480 per project
80% AFUE single-stage gas furnace sized to the existing ducts, vented into the existing flue, new gas connection and shutoff, startup checked

Supply and install a natural-gas furnace (80-95% AFUE) replacing an existing unit on existing ducts, including venting and connection; duct or gas-line extensions extra.
Install Gas Furnace in Salt Lake City, Utah typically costs $3,336 to $7,624 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 Salt Lake City are 5.0% lower than the national average for install gas furnace.
National average: $3,500 – $8,000 per project
$2,835 – $6,480 per project
80% AFUE single-stage gas furnace sized to the existing ducts, vented into the existing flue, new gas connection and shutoff, startup checked
$3,336 – $7,624 per project
92% AFUE single-stage condensing gas furnace with PVC intake and exhaust venting, condensate drain, new gas connection, startup combustion check
$4,169 – $9,530 per project
95% AFUE two-stage condensing gas furnace with variable-speed blower, PVC venting, condensate drain, new thermostat wiring, full combustion test
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $1,512 – $3,456 | job |
| Labor | labor | $1,151 – $2,632 | job |
| Supplies & Other | supplies | $403 – $922 | job |
| Equipment & Disposal | equipment | $269 – $614 | job |
Connect with local install gas furnace contractors in Salt Lake City for personalized quotes based on your specific project.