Ac system installation cost — Boulder, CO

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

A full system installation includes the condenser, air handler, and testing to ensure proper airflow. You need this when your current setup is beyond repair or costing too much to run. The final price is driven by the energy efficiency level you select and the labor required for your home. 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 Boulder

Also serving nearby: Longmont · Westminster · Arvada · Thornton · Lakewood

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More on this: DOE home heating — system sizing and savings.

Service area details

Serving all of Boulder — population 105,898; about 3,937 residents per square mile across 26.9 sq mi. ZIP codes covered include 80301, 80302, 80303, 80304, 80305, 80306, 80307, 80308.

Neighborhoods served in Boulder: Downtown Boulder, University Hill, Newlands, Gunbarrel, Table Mesa — and every surrounding area.