Emergency line open 24/7 · Times shown in ET
AC repair in Austin, TX
Austin sits in Travis County and we cover 74 ZIP codes across it. One call routes your cooling fault to an independent local provider.
Your call connects you with an independent local HVAC provider. No obligation.
Call (855) 321-3194How do I get AC repair in Austin, TX today?
Call (855) 321-3194 and say which of the 74 Austin ZIP codes you are in. That determines which providers can be offered. The one who takes the call sets the visit window and confirms their own price with you first.
Cooling calls in Austin
Summer load in Austin exposes faults that stay hidden the rest of the year. Marginal charge, a partly blocked coil, a capacitor drifting out of spec: none of these stop a system in spring, and all of them stop it in the middle of a heat run.
The 74 ZIP codes below are the Austin areas we publish pages for. Calling from a ZIP code outside that list still works; the operator checks coverage against the provider network directly.
Local considerations
Systems in Austin that were correctly sized a decade ago can read as undersized now, because insulation, window area and occupancy all change what a house demands. That is a load calculation question, not a repair question.
Housing stock matters as much as climate. Older Austin neighbourhoods run ducted split systems through attic space, where summer temperatures make duct leakage expensive. Newer builds lean on packaged units and heat pumps.
Looking for the other side of the system? Heating Repair in Austin, TX.
- 73301
- 73344
- 78701
- 78702
- 78703
- 78704
- 78705
- 78708
- 78709
- 78710
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- 78751
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- 78758
- 78759
- 78760
- 78761
- 78762
Other vertical
Services
Cooling services in Austin
A handful of cooling services account for most of what routes out of Austin. Follow any of them for the detailed breakdown of symptoms, parts and typical cost.
6 services
AC Repair in Austin
A capacitor or contactor that is borderline in spring becomes a failure on the hottest afternoon of the year, because load rather than age is what ends these components.
View ac repair
02 AC Installation and Replacement in Austin
Replacement decisions usually surface in the middle of cooling season, when a failed compressor turns a repair quote into a replacement conversation.
Details
03 Heat Pump Repair in Austin
In cooling mode a heat pump behaves like any air conditioner, so the usual suspects are charge, coil condition and the capacitor.
Details
04 HVAC Maintenance and Tune-Up in Austin
Coil cleaning and drain clearing in spring take less than an hour and prevent the two most common cooling-season calls from ever happening.
Details
05 Thermostat Installation and Repair in Austin
A control that reads two degrees warmer than the room will run the system past setpoint and leave the house cold without any equipment having failed.
Details
06 Duct Cleaning and Sealing in Austin
Static pressure tests identify duct restrictions and leaks in ways that a visual inspection alone cannot, because the worst leaks are usually at unsealed flex connections inside insulation.
DetailsInteractive
What is your thermostat reading?
Drag the dial to the temperature your thermostat shows now. The readout names the likely cause band, how urgent it is, and which page to read next.
78
Degrees F
- Likely cause band
- Cooling capacity loss: dirty coil, low refrigerant charge from a leak, or a failing capacitor.
- Urgency
- Call today
- Read next
- AC not cooling
What to do while you wait
- Shut the system down at the thermostat so the compressor is not cycling on a fault.
- Note the time the problem started and anything that changed just before it.
- Rinse loose debris off the outdoor coil from the inside out, without a pressure washer.
- Use fans to move air rather than running the system harder, which will not help.
Nearby
Nearby cities we cover
Problems we route in Austin
ZIP codes with their own page
- 73301
- 73344
- 78701
- 78702
- 78703
- 78704
- 78705
- 78708
- 78709
- 78710
- 78711
- 78712
- 78713
- 78714
- 78715
- 78716
- 78717
- 78718
- 78719
- 78720
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- 78728
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- 78739
- 78741
- 78742
- 78744
- 78745
- 78746
- 78747
- 78748
- 78749
- 78750
- 78751
- 78752
- 78753
- 78754
- 78755
- 78756
- 78757
- 78758
- 78759
- 78760
- 78761
- 78762
- 78763
- 78764
- 78765
- 78766
- 78767
- 78768
- 78769
- 78772
- 78773
- 78774
- 78778
- 78779
- 78783
- 78799
Shut the system off, note what it was doing before it stopped, and call. Those two details save diagnostic time in Austin as anywhere else, and diagnostic time is what you are paying for first.
Emergency
If this is happening right now
Call now
- No cool air during a heat advisory
- No heat with outdoor temperatures below freezing
- Burning smell from the vents
- Water pooling at the air handler
- Ice on the line set
- Breaker tripping on every cycle
Call (855) 321-3194 and give your ZIP code.
Shut it off and call the utility or 911 first
- You smell gas: leave the building, then call the gas utility or 911
- Smoke or sparking at the equipment
- A carbon monoxide alarm is sounding: leave and call 911
Reference: CPSC recalls and US Fire Administration heating fire safety.
Shut it down safely
- Set the thermostat to off so the system stops cycling.
- Kill the breaker at the air handler and at the outdoor condenser.
- If you smell gas, leave the building first, then close the gas shut-off at the furnace only once you are outside and have called the utility or 911.
- Clear the area around the equipment and keep pets and people away from it.
A 24/7 line means the phone is answered around the clock in ET. It does not mean a technician is standing by in every market at every hour.
Same-day and 24/7 emergency services are subject to provider participation, location, technician availability, and demand. Availability is not guaranteed and may vary by market and appointment capacity.
Call (855) 321-3194Questions
Austin HVAC questions
What happens if the breaker keeps tripping?
Leave it off. A breaker tripping on every cycle indicates a genuine electrical fault, commonly a failing compressor drawing locked-rotor current or a shorted fan motor. Resetting it repeatedly risks damage beyond the original fault.
Can someone come out today?
Sometimes. The line is answered 24/7 in ET, but same-day arrival depends on provider participation, your location inside Austin, technician availability and how heavy demand is that day. The operator tells you the window offered before you commit.
Why is my AC running but not cooling?
The three usual answers are restricted airflow, low refrigerant charge from a leak, or a failed capacitor stopping the compressor from starting. A technician separates them with a static pressure reading and a superheat measurement.
Can I get maintenance rather than a repair?
Yes. Maintenance visits cover coil cleaning, condensate drain clearing, filter replacement and a capacitor check. These are booked rather than dispatched as emergencies, and they typically cost less than a repair call.
What does AC repair cost in Austin?
We do not quote prices. The provider who attends inspects the system, tells you what the work costs, and confirms that figure on site before starting. Refrigerant leak work generally takes longer than a straight part swap.
Written and fact-checked by the HVAC Emergency USA editorial team. Last updated . Editorial policy.