Cost of furnace and ac installation — Mesa, AZ

Last updated: September 24, 2026

What affects the price

When you look at the cost of a new HVAC system, several variables come into play. The size of your home and the necessary cooling or heating capacity—measured in tons—are the biggest factors. You also have to consider the efficiency rating of the unit, the complexity of your existing ductwork, and whether you need to upgrade electrical components to support a modern system. Labor requirements, including accessibility and permit fees, further influence the final number.

About this service

Replacing both your furnace and AC at the same time is often a smart move, as it ensures the two systems communicate properly and work efficiently together. The cost covers new equipment, labor for both units, and any necessary venting or electrical adjustments. Doing both together can save on labor time compared to separate visits. Total project costs are typically higher for a full system swap, and exact pricing is confirmed free on the call.

Summer is peak season for HVAC, so if your system is struggling, it is best to act as soon as you notice a performance drop. While demand is high, our routing service helps you find available local professionals quickly. Don't suffer through the heat; let us help you find a prompt solution.

Frequently asked in Mesa

Also serving nearby: Gilbert · Chandler · Tempe · Scottsdale · Phoenix

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More on this: ENERGY STAR — choosing efficient systems.

Service area details

Serving all of Mesa — population 511,648; about 3,618 residents per square mile across 141.4 sq mi. ZIP codes covered include 85201, 85202, 85203, 85204, 85205, 85206, 85207, 85208.

Neighborhoods served in Mesa: Downtown Mesa, Dobson Ranch, Mesa East, Mesa West, Red Mountain Ranch — and every surrounding area.