Budget planning guide

Furnace Installation cost in Houston, TX

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

Starter-scope range

$2,280$3,220

Planning midpoint: $2,680

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 × $1,710

$1,710

Labor (install)

6 hr × $90.25

$540

Flue / Venting

1 lump sum × $285

$290

Thermostat

1 each × $142.5

$140

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.