Budget planning guide

Furnace Installation cost in Chicago, IL

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

Starter-scope range

$2,870$4,060

Planning midpoint: $3,380

The planning model applies a higher regional cost factor for this market.

What the model includes

Starter scope and assumptions

Adjust quantities for your project

80k BTU Furnace

1 each × $2,160

$2,160

Labor (install)

6 hr × $114

$680

Flue / Venting

1 lump sum × $360

$360

Thermostat

1 each × $180

$180

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.