How long does an AC maintenance visit take?

A typical maintenance visit takes about 45 minutes to an hour. If the coils are heavily soiled or the system has access issues, it can take up to two hours.

How can I tell if my AC needs maintenance?

Signs include weak airflow from vents, warm air blowing, unusual noises from the outdoor unit, higher electric bills, or a musty smell when the system runs.

What can hold up the job?

A dirty indoor coil in a tight attic, a seized fan motor, or a refrigerant leak will add time. If the system is older and parts are hard to find, we may need to order components.

How does the estimate work?

The maintenance fee is a flat charge for the inspection and basic cleaning. If we find a part that needs replacing, we give you a separate estimate for that repair before doing any work.

What is left behind after the visit?

We leave the area clean and free of debris. We take away any old filters we replace and wipe down the equipment. No mess, no leftover parts.

What do I need to do before the crew arrives?

Clear the area around the indoor air handler and the outdoor condenser unit. Make sure pets are secured away from the work area so the crew can move freely.

AACA Appliance & Air Conditioning

(512) 219-0900 Get Free Estimate

ACA Appliance & Air Conditioning

AC Maintenance

Name: ACA Appliance & Air Conditioning
Address: Bertram, TX
Telephone: +15122190900
Rating: 4.2

AC Maintenance in Bertram, TX. Free, no-pressure estimates.

4.2 stars on Google

From 50 verified customer reviews.

Local, and close by

Covering Bertram, TX and the surrounding Hill Country.

Free estimates

Tell us what needs doing and we will come out and take a look.

The work

About our ac maintenance

When your AC starts blowing warm air or running constantly without cooling, you know something is off. You might also notice higher electric bills or a musty smell from the vents. That is the moment most customers call us. You need a thorough check to find out what is wrong before the system fails completely, especially as the Texas heat sets in.

We start by shutting off power at the disconnect and the breaker. Then we clean the outdoor condenser coil with a coil cleaner and a fin comb, flush the evaporator coil inside, and check the refrigerant pressure with manifold gauges. We tighten all electrical connections, lubricate the fan motor bearings, test the capacitor with a multimeter, and verify the thermostat calibration.

The condition of the equipment matters most: an older unit with corroded coils or a dirty blower wheel takes longer to clean and may need extra parts. Access to the indoor air handler in a cramped attic or a tight closet adds time. A system that has been running with a dirty filter for months will have heavier buildup and may require a second visit for deep cleaning.

On the day of the visit, we lay down drop cloths to protect floors and furniture, and we work carefully around landscaping at the outdoor unit. After the job, we wipe down the equipment, remove all debris, and run the system through a full cycle to confirm it is cooling properly. You do not need to do anything beforehand except ensure the area around the indoor unit is clear.

Coil Cleaning

Dirty condenser coils reduce heat transfer and force the compressor to work harder, raising energy use and shortening the unit's life.

Refrigerant Charge

Low refrigerant usually means a leak, not a need for a top-off. We check pressures and superheat to find the real problem.

How we work

Same crew from quote to clean-up
We drive out to your place
We explain what we find
We clean up before we leave
The same number after the job
We test everything before we go

ACA Appliance & Air Conditioning

Get a Free Quote

How the job runs

Our 4-step ac maintenance process

System Shutdown

We turn off power at the disconnect and breaker, then remove the access panels to expose the coils, blower, and electrical components.

Clean and Inspect

We clean the evaporator and condenser coils, straighten bent fins, clear the drain line, and inspect all electrical connections and capacitor health.

Check and Test

We measure refrigerant pressures, check airflow across the coil, test thermostat operation, and verify safety controls like the high-pressure switch.

Final Run and Report

We reassemble the unit, restore power, run a full cooling cycle, measure supply and return temperatures, and give you a written condition report.

AC Maintenance, ACA Appliance & Air Conditioning

The difference

Why ACA Appliance & Air Conditioning for ac maintenance

Clean Coils
A dirty coil is the most common cause of poor cooling and high energy use. We clean both coils thoroughly, not just a quick spray, so airflow and heat transfer are restored.
Electrical Check
Loose wires and worn capacitors cause intermittent failures and motor damage. We tighten every connection and test each component with a meter, not just a visual glance.
Drain Line Clear
A clogged drain line backs up water into the pan and can damage your ceiling or floor. We flush the line and check that water flows freely out the end.