Basic
$3,750 – $7,501 each
95-96% AFUE single-stage condensing gas furnace with ECM blower, PVC venting, condensate drain, new thermostat
How Much Does High Efficiency Gas Furnace Cost in Portland, Maine?
Replace a gas furnace with a 95-98% AFUE condensing unit including PVC venting, condensate drain and connection to existing ducts.
High Efficiency Gas Furnace in Portland, Maine typically costs $4,412 to $8,825 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
High Efficiency Gas Furnace in Portland, Maine
$4,412 – $8,825
eachPrices in Portland are 1.0% lower than the national average for high efficiency gas furnace.
National average: $4,500 – $9,000 each
What you get at each price level
Standard
$4,412 – $8,825 each
96-97% AFUE two-stage condensing gas furnace with variable-speed blower, PVC venting, condensate trap and neutralizer
Premium
$5,515 – $11,031 each
97-98% AFUE modulating condensing gas furnace with variable-speed blower, communicating thermostat, concentric vent kit
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $1,964 – $3,929 | each |
| Labor | labor | $1,575 – $3,150 | each |
| Supplies & Other | supplies | $524 – $1,048 | each |
| Equipment & Disposal | equipment | $349 – $698 | each |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($2,025.00-$4,050.00 per unit)
- Labor ($1,575.00-$3,150.00 per unit)
- Supplies & Other ($540.00-$1,080.00 per unit)
- Equipment & Disposal ($360.00-$720.00 per unit)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- Gas Furnace Installation: Cost, Process, AFUE Guide, hvacloadcalculate.com, retrieved Nov 2026
- Furnace Cost Calculator, hvaccalc.org, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Portland
Connect with local high efficiency gas furnace contractors in Portland for personalized quotes based on your specific project.