AC repair in Leander

Honest diagnosis before any work begins

Most AC problems in Leander homes come down to a handful of causes: a failed capacitor, low refrigerant, a dirty coil, or a short-cycling compressor. The difference between a good repair and a repeated service call is finding the right cause the first time. We diagnose the full system, explain what we find in plain language, and give you a written estimate before touching anything.

Comfort Pros serves homeowners in Leander, Cedar Park, Georgetown, Liberty Hill, and across the greater Austin area. We repair traditional central AC systems, heat pumps, and ductless mini splits. We stock the parts that cover the most common Carrier failures, which means most repairs are completed in a single visit rather than waiting on a parts order.

Comprehensive system diagnosis

Refrigerant level check

Capacitor and contactor inspection

Coil cleaning and airflow test

Heat pump reversing valve and refrigerant check

Ductless mini split diagnosis and cleaning

Honest written estimate before any work begins

Frozen evaporator coil on an AC system — a common cause of warm air and reduced airflow

Most AC repairs completed in a single visit

We stock common Carrier parts so you're not waiting days for a fix in the Texas heat.

Warm air from vents

If your system is running but the air coming out isn't cold, the problem is usually low refrigerant, a failed compressor, or a restricted coil. Each has a different fix.

Ice on the outdoor unit

Ice buildup means the refrigerant charge is off or airflow is restricted. Running a frozen system damages the compressor, so shut it down and call us.

Short-cycling

A system that turns off and on frequently is usually oversized, low on refrigerant, or has a failing capacitor. It wears components faster and drives up your electric bill.

Loud rattling or grinding sounds

Rattling usually means a loose panel or debris. Grinding or squealing points to a failing motor bearing. Both should be diagnosed before the season heats up in Leander.

Unusually high electric bills

A system working harder than it should to maintain temperature will show up on your utility bill. In local area heat, that gap between normal and high can be significant.

System won't turn on

A tripped breaker or a bad capacitor can stop the system entirely. Before calling, check your breaker. If it's reset and still won't start, we can diagnose it same day in most cases.

Call or schedule online

Reach us at (512) 726-2122 or submit a service request. We'll confirm a time that works and give you an honest arrival window.

We diagnose and explain

We inspect the full system, identify the cause, and walk you through what we found in plain language. No jargon, no pressure to add services.

You approve the work

We give you a written estimate. The work doesn't start until you say go. If it's a repair we'd skip on our own home, we'll tell you that too.

We follow up

After the repair, we check in to confirm the system is performing correctly. If something isn't right, we come back at no additional charge.

Factory-trained diagnosis

As a Carrier factory authorized dealer, our technicians go through ongoing technical training. That means we diagnose Carrier systems correctly and carry genuine parts, not substitutes.

We explain what we find

Every service call includes a written summary of findings. You'll know what the problem is, what caused it, and what fixing it involves before we start. No surprises on the invoice.

Parts on the truck for most repairs

We stock capacitors, contactors, motors, and common refrigerant for Carrier systems. Most Leander AC repairs are completed the same day without waiting on parts delivery.

How long does an AC repair take?

Most repairs are completed in two to three hours. Diagnosis takes 30 to 45 minutes, and the repair time depends on what we find. If a part needs to be ordered, we'll tell you upfront and give you a realistic timeline. In peak summer months in Leander, we do our best to prioritize same-day service for homes without cooling.

Is it better to repair or replace my AC?

It depends on the system's age and the cost of the repair. A general rule: if the repair costs more than one-third of a new system and the unit is over ten years old, replacement is worth considering. We'll tell you honestly where the system stands and what the repair will realistically buy you in terms of additional life. We don't push replacement to increase the invoice.

Do you charge a diagnostic fee?

Yes, we charge a diagnostic fee to cover the technician's time and travel to your Leander home. That fee is applied to the repair cost if you proceed with the work. We're transparent about this upfront so there are no surprises. The fee covers a thorough inspection, not just a quick look.

What if my system needs refrigerant?

Adding refrigerant without finding and fixing the leak is a temporary fix. Refrigerant doesn't get consumed over time, it leaks. We locate the leak, explain the repair options, and add refrigerant as part of a complete repair. If your system uses R-22, which is no longer manufactured, we'll walk you through what that means for the long-term viability of the repair versus replacement.

Do you repair heat pumps and ductless mini splits in Leander?

Yes. Heat pumps and ductless mini splits are increasingly common in Leander and local homes, particularly in additions, converted garages, and newer builds. The diagnosis process is different from a traditional central AC system, but we service all three. Heat pumps have a reversing valve that controls heating and cooling mode, and mini splits have their own refrigerant circuits and indoor air handler components. We carry parts for Carrier heat pump and mini split systems and can handle most repairs in a single visit.

AC repair in Leander, TX