Emergency line open 24/7 · Times shown in ET
HVAC and AC repair near 78746 in Austin, TX
ZIP code 78746 sits inside Austin, in Travis County, Texas. Calls from 78746 are routed to a provider covering this area, for cooling and heating faults alike.
Your call connects you with an independent local HVAC provider. No obligation.
Call (855) 321-3194Who covers HVAC repair in ZIP code 78746?
Calls from ZIP 78746 in Austin route through (855) 321-3194. We connect you with an independent provider covering Travis County for cooling and heating faults. They confirm the visit window and quote their own price on site.
What routing from 78746 looks like
Within Austin there are 74 covered ZIP codes and 78746 is one of them. The parent city pages carry the full service detail for both cooling and heating if you want the extended breakdown before calling.
Routing from 78746 follows the same process as from any covered code. The operator takes the ZIP, matches it against providers active in Travis County, and connects you to one who confirms the window and the price.
Cooling faults and heating faults from 78746 use the same number and the same routing process. Each of the Austin city pages covers its vertical in more depth. AC repair in Austin and heating repair in Austin.
Services
Services routed from 78746
Cooling
AC Repair
Air conditioning fault diagnosis and repair
Cooling
AC Installation and Replacement
Replacing a cooling system that has reached the end of its life
Heating
Furnace Repair
Furnace fault diagnosis and repair: ignition, flame sensor and limits
Heating
Heat Pump Repair
Heat pump diagnosis: reversing valve, defrost and charge faults
Top problems in 78746
What a call from 78746 involves
The attending provider sets the price for any job in 78746, confirmed on site after inspecting the system. We route the call and step back.
Coverage for this area is published on the Austin cooling page and the Austin heating page.
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
Questions about ZIP 78746
Do providers covering 78746 need to be licensed?
Licence requirements vary by state and type of work. Verifying that the provider holds the required licence and carries insurance is the homeowner responsibility. Ask before any work begins.
What makes 78746 different from other Austin ZIP codes?
Coverage and provider availability can differ between ZIP codes even within the same city. Calling with your specific code rather than the city name gets you the most accurate answer about what is available for your address.
Which city does ZIP 78746 belong to?
ZIP code 78746 belongs to Austin, in Travis County, Texas. Both the cooling and the heating city page for Austin cover this ZIP code, and each links back here from its coverage grid.
Written and fact-checked by the HVAC Emergency USA editorial team. Last updated . Editorial policy.
HVAC fault in 78746?
One call connects you with an independent local provider covering this ZIP code.
Call (855) 321-3194Same-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.