Avanelle Cooling & HeatingTexas HVAC license TACLB52456E

Central Air · Heat Pumps · Mini-Splits

AC Repair In San Antonio

When the house won't cool, we find out why. You see the price of the fix in writing before any work.

Call or text any time. A person replies by morning. Hablamos español.

  • Texas HVAC license TACLB52456E · Check It
  • 5.0 on Google · 14 reviews · read Sep 12, 2026
A Daikin inverter outdoor unit and a tool bag on a metal work deck

Signs Your AC Needs Repair

  • It runs, but the air from the vents isn't cold.
  • It turns on and off every few minutes. Why That Happens
  • The house feels cold and clammy at the same time.
  • Ice forms on the copper line or the indoor coil.
  • The breaker trips each time the system tries to start.
  • One room never keeps up with the rest of the house.
  • Water pools near the indoor unit or drips from the ceiling.

What An AC Repair Visit Checks

The technician checks the simple causes before the expensive ones.

  • The thermostat setting, and the power to both units.
  • The filter, and the airflow across the indoor coil.
  • The outdoor unit: its fan, its coil and its electrical parts.
  • The refrigerant level, read with gauges and not guessed.
  • The drain line that carries water away from the coil.

We write down the fault and the price to fix it. If a repair needs a part, you approve the price first.

Written QuoteSampleReplace a worn capacitorClean the outdoor coilCheck the refrigerant levelApproved by link · saved on the quote

AC Checks Before You Call

Three checks take a minute and sometimes fix the problem.

  • Set the thermostat to Cool, a few degrees below the room.
  • Check the breakers for the indoor and outdoor units.
  • Replace a dirty filter, then give the system an hour.

If ice is on the coil, turn the system off and call us.

Repair Or Replace An Older System

When repair bills keep coming on an older system, compare both options. Ask us for the replacement price beside the repair price. Both go in writing, so you can compare them on paper.

See System Replacement

AC Repair Questions

Why Is My AC Not Cooling?

Common causes are a clogged filter, a frozen coil or a failed part.

Low refrigerant is another, and it means a leak somewhere.

Why Does My AC Keep Cycling?

Short cycling has several causes, from a dirty filter to an oversized system.

Our short cycling guide walks through each one.

Why That Happens

Do You Repair Mini-Splits Too?

Yes, we repair ductless mini-splits as well as central systems.

Are Your Technicians Paid On Commission?

No, nobody on our team is paid on commission.

How Do I Book A Repair?

Book a visit online, or call or text, and a person confirms the time.

Call or text any time. A person replies by morning.

Where Do You Work?

We work in San Antonio and the surrounding counties.

Get An AC Or Heating Estimate

Tell us about the house and what the system is doing. We'll call or text you back to set a time. No automated quotes, no commissioned salespeople, no obligation.

Preferred language
What is going on? Tick anything that fits.

Smell gas right now? Get everyone outside, then call 911 from outside. Don't use this form.

The rest is optional. It helps us prepare for the call.

Call (210) 965-6935

We do not sell your personal information. Your request goes to our office and nowhere else.

Maintenance Plan

Heat And AC On A Schedule

$20 a month for the first system

Each additional system on the plan adds $10 a month.

We put your system's regular maintenance on our calendar. Small problems get caught while they're small.

It is a maintenance plan: scheduled maintenance for a stated term. It is not a warranty and not a service contract; it does not pay for repairs or replacements.

Request A Plan

Reviews On Google

5.0

14 Google reviews · read September 12, 2026

Request An AC Repair Visit

We work in San Antonio and the surrounding counties. Call or text any time. A person replies by morning. Hablamos español.