AC Service & Repair in Hutto, TX.

A simple refrigerant recharge with a leak check typically runs $150–$250, while compressor replacement averages $900–$1,600 depending on the year, make, and refrigerant type your vehicle uses. Costs vary because newer R-1234yf systems require more expensive refrigerant than older R-134a systems, and some compressors require evacuating and replacing the entire receiver/drier and orifice tube as well. We always provide a written estimate after diagnosis so you can see line-item parts and labor before authorizing any work.

A standard refrigerant recharge with a UV-dye or electronic leak check is usually a 1–2 hour appointment. Compressor, condenser, or expansion valve replacement is typically a same-day job if the part is in stock locally. Evaporator replacement takes longer — often a full day or two — because the dashboard usually has to come out to access it, which is one of the most labor-intensive jobs in modern climate control.

When A/C only cools while you're moving, the most common cause is a low refrigerant charge that can't build enough pressure at idle, but it can also be a failing condenser fan, a slipping compressor clutch, or a partially restricted condenser that relies on ram air to shed heat. Each of these has a distinct test signature, so we measure both high- and low-side pressures with manifold gauges and verify fan operation before recommending parts. That keeps you from paying for a compressor when the real fix is a $200 fan motor.