Budget planning guide

Furnace Installation cost in Denver, CO

A transparent starter-scope range for homeowners planning furnace installation in Denver, CO. Review the assumptions, then use the project estimator for your own scope.

Starter-scope range

$2,640$3,730

Planning midpoint: $3,110

The planning model keeps this market close to its national starter assumptions.

What the model includes

Starter scope and assumptions

Adjust quantities for your project

80k BTU Furnace

1 each × $1,980

$1,980

Labor (install)

6 hr × $104.5

$630

Flue / Venting

1 lump sum × $330

$330

Thermostat

1 each × $165

$170

This is a budgeting example based on a defined starter scope, not a quote or a live survey of local bids. Actual pricing depends on measurements, site conditions, material choices, permits, contractor availability, and the final scope.