Average Furnace Installation Cost in Colorado
$4,359
Low End
$2,707
Average
$4,359
High End
$6,006
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Use our free HVAC calculatorHere's how furnace installation costs typically break down in Colorado:
Furnace Installation in Colorado is 2% below the national average of $4,434. This is primarily due to higher labor costs and stronger demand in Colorado.
Colorado experiences a mountain climate with cold, snowy winters and mild summers. The building season is compressed in mountain communities (June-October), while Front Range cities like Denver allow more year-round work. Altitude affects material curing times for concrete. For furnace installation projects specifically, this means timing and material selection are key factors in both cost and quality.
Colorado's costs are close to the national average, reflecting a balanced supply-demand dynamic in the local construction market.
Colorado has no statewide contractor licensing, requirements are set by each city or county, verify licensing and insurance with the local building department
Front Range cities (Denver, Boulder, Fort Collins) enforce stringent energy and electrification requirements on new construction and major remodels, confirm which local amendments apply
Altitude affects concrete cure times and HVAC sizing, ask mountain contractors how they adjust Manual J loads and mix designs for elevations above 6,000 feet
Xcel Energy and Black Hills Energy offer meaningful rebates for heat pumps and insulation, plus the state's Heat Pump Tax Credit remains available in 2026
Most furnace installation projects in Colorado require a building permit, especially if structural changes are involved. Estimated permit cost: $160.
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Furnace Installation in Colorado typically costs between $2,707 and $6,006, with an average of $4,359 for a typical project in 2026.
No, furnace installation in Colorado is about 2% below the national average, making it more affordable than many other states.
Permit requirements vary by city and county in Colorado. Most furnace installation projects that involve structural changes require a building permit. Check our permit guide for Colorado for specific requirements.
A typical furnace installation project takes 2-7 days depending on the scope, weather conditions, and contractor availability in your area.
Get at least 3 quotes from licensed contractors, consider scheduling during off-peak seasons (fall/winter), ask about financing options, and make sure to compare material options as they significantly affect the total cost.
Cost estimates are based on publicly available data and industry averages for Colorado. Actual costs vary significantly based on project specifics, contractor pricing, material choices, and local market conditions. These estimates are for informational purposes only. Always get multiple quotes from licensed contractors.