Basic
$3,439 – $7,861 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 New York, New York typically costs $4,046 to $9,248 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 New York are 18.0% higher than the national average for install gas furnace.
National average: $3,500 – $8,000 per project
$3,439 – $7,861 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
$4,046 – $9,248 per project
92% AFUE single-stage condensing gas furnace with PVC intake and exhaust venting, condensate drain, new gas connection, startup combustion check
$5,057 – $11,560 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 | $1,733 – $3,960 | job |
| Labor | labor | $1,543 – $3,528 | job |
| Supplies & Other | supplies | $462 – $1,056 | job |
| Equipment & Disposal | equipment | $308 – $704 | job |
Labor costs in New York run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local install gas furnace contractors in New York for personalized quotes based on your specific project.