AC Replacement in Keller, TX

How Much Does AC Replacement Cost in Keller?

AC replacement in Keller runs $8,000-$20,000+ depending on tier, tonnage, and ductwork condition. All three tiers are flat-rate — the price I quote during the free in-home estimate is the price you pay at install. Financing available with $0 down on approved credit.

Why KellerHomeowners Choose Frosty's for AC Replacement

Keller replacement jobs are bigger and more complex than almost any other DFW city we serve. Hidden Lakes, Marshall Ridge, The Oaks of Fossil Ridge, Bloomfield, and Estancia are built out with 3,500-5,500 sqft two-story custom homes on half-acre-plus lots, and most of them run dual-zone systems — meaning we're replacing TWO air handlers, TWO condensers, and re-commissioning the zoning controls and dampers as part of the job. That's why a Keller replacement can land anywhere from $16,000 for a single 3-ton base-tier system up to $26,000 on a dual-zone It's A Frosty Life (Trane, 20+ SEER2 variable speed) with 10-year labor warranty. We quote each zone separately so you can see exactly where the money goes.

The housing stock here is newer — mostly 1990s-2010s — so the ductwork is usually in better shape than what we see in older DFW cities, but the long line sets that come with half-acre lots add complexity. Line sets of 50-80 feet (vs the 25-foot average in Farmers Branch or Irving) mean more places for refrigerant leaks, more pressure drop to design around, and more copper to inspect during the replacement. We replace line sets if they show any corrosion or rubbed-through insulation, period. The KISD school district keeps families rooted in Keller for 10-20 years, so the long-term economics of choosing a variable-speed 20+ SEER2 system (lower Oncor bills over the life of the system) work especially well here.

Every Keller replacement includes a Frosty Thermostat per zone (our smart WiFi thermostat — not Nuve), new disconnect box, electrical whip, overflow condensate shutoff, condensate drain treatment, copper line inspection (replaced if needed), permit, and full cleanup with haul-away. Labor warranty scales with the tier: 1-year on Stay Cool, 2-year on Stay Frosty, 5-year on It's A Frosty Life. All equipment comes with manufacturer warranty. Financing available through Optimus, Synchrony, and GreenSky — $0 down on approved credit. Keller is 35 minutes from our shop, so we schedule replacement installs carefully — usually one full day per zone on dual-zone jobs.

Neighborhoods we serve in Keller: Hidden Lakes, Marshall Ridge, The Oaks of Fossil Ridge, Bloomfield, Estancia, Shady Grove