Cost of furnace and ac installation — Spokane Valley, WA

Last updated: September 24, 2026

What affects the price

When you are looking at a new HVAC setup, the final number depends on a few moving parts. The physical size of your home and the necessary ductwork adjustments play a huge role. We also look at the efficiency ratings of the unit; higher efficiency models often cost more upfront but can change your monthly utility bills. Other factors include the type of fuel your home uses, specific brand preferences, and any modifications needed to your existing electrical system. It is best to look at these as investments in your comfort.

About this service

Replacing both a furnace and an AC at once is often more efficient because the technicians can ensure both components are matched for optimal airflow. The total cost depends on the fuel type of the furnace, the efficiency of the AC, and any necessary upgrades to your return air vents. Exact pricing confirmed free on the call.

When the heat is at its peak, a reliable cooling system is essential. If your current unit is struggling, we can help you find a prompt replacement to handle the load. Don't suffer through another humid day; get professional help to restore your indoor environment.

Frequently asked in Spokane Valley

Also serving nearby: Spokane · Yakima · Bellevue · Renton · Kirkland

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More on this: ENERGY STAR — choosing efficient systems.

Service area details

Serving all of Spokane Valley — population 108,235; about 2,869 residents per square mile across 37.7 sq mi.

Neighborhoods served in Spokane Valley: Mirabeau Point, Riverbend, Opportunity, Argonne, Millwood — and every surrounding area.