HVAC Repair Austin: $150 to $875 + Utility Rebates (2026)

Austin prices are ConsumerAffairs' local figures from April 2026.

Do this now: no cooling or no heat in Austin

1. Gas smell or a carbon monoxide alarm: get everyone out, then call 911 from outside. CPSC says to go to fresh air immediately.
2. Heat stroke signs (confusion, hot dry skin, a temperature above 103 F per Ready.gov): call 911.
3. Check the thermostat setting and batteries, the air filter and the breakers for the indoor and outdoor units.
4. Power out on the whole block: report it to Austin Energy at 512-322-9100.

Is it an emergency? Heat, cold and gas in Austin

Austin's HVAC emergencies are mostly summer ones: Camp Mabry averages 122.8 days a year at or above 90 F, the National Weather Service's normals show. Winter still bites: about 12 freeze days a year at Camp Mabry and 33 at the airport, with a record low of -2 F. Call now for no cooling with at-risk people at home, no heat in a freeze, a gas smell, a CO alarm or a burning smell. The full checklist is on emergency AC repair in Austin.

AC repair in Austin: what common fixes cost

AC repair in Austin costs $150 to $875 for most jobs, ConsumerAffairs reported in April 2026, close to HomeAdvisor's 2026 national range of $172 to $664. A failed capacitor, the usual reason an outdoor unit hums but will not start, costs $195 to $390 in Austin, and a refrigerant leak repair and recharge costs $280 to $870. Expect a $75 to $150 diagnostic fee before any repair.

Ask which refrigerant the system uses. HomeGuide prices an R-22 recharge at $180 to $600 against $100 to $320 for R-410A, and it suggests considering replacement when an AC is more than 10 years old, uses R-22 or needs a repair costing at least 50% of a new unit. The national AC repair guide prices each part, and AC not cooling covers the checks you can do first.

Austin HVAC permits and licenses

Texas licenses air conditioning and refrigeration contractors statewide through TDLR. In Austin, mechanical repairs that are not exempt need a stand-alone permit, applied for by "a licensed and registered individual," and refrigerant must be recovered by a licensed mechanical contractor, the city's emergency permits page says. Ask the company for its TDLR license number and whether the job needs a permit.

Furnace repair in Austin: igniters, gas and freeze nights

Furnace repair in Austin usually means a part like an igniter or flame sensor, which ConsumerAffairs prices at $100 to $295 in Austin; HomeAdvisor's 2026 national average for any furnace repair is $318, with most between $133 and $505. The National Weather Service puts Austin's average first freeze on Dec 1, so call before then if the furnace failed its first start.

Gas furnace replacements in Austin can earn $675 from Texas Gas Service for a 92% AFUE or better unit, for customers inside the city limits of Austin and listed nearby towns. Income-qualified owners can get mechanical repairs through the city's Safety Repairs and Modifications grant, up to $20,000 at or below 80% MFI (512-974-3100). If you smell gas or a CO alarm sounds, leave first; see carbon monoxide alarm going off. More on furnace repair.

AC installation in Austin: heat pump and mini split prices

AC installation in Austin, meaning a full replacement of the AC and furnace or a heat pump, costs $5,800 to $11,600, ConsumerAffairs reported in April 2026. Austin Energy lists an AC replacement rebate averaging $800 and a $50 smart thermostat rebate plus up to $75 in Power Partner bill credits. The IRS says the federal 25C credit does not apply to equipment placed in service after 2025, so the utility rebate is the main incentive left.

Heat pump installation costs $4,236 to $7,942 nationally, with a $6,087 average, in HomeAdvisor's 2026 data. Mini split installation runs $2,500 to $6,000 for one zone and $4,500 to $8,000 for two in HomeGuide's guide, a common fix for a garage room or an addition the central system does not reach. Ask the installer for a load calculation rather than matching the old unit's size. See heat pump installation cost and mini split installation.

Local rules, programs and contacts for Austin, from the official city, county, state, utility, Census and NWS pages under Sources unless marked.

What to ask an Austin HVAC company

1. What is your TDLR license number?
2. What is the diagnostic fee, and is it credited toward the repair?
3. Does my system use R-22 or R-410A refrigerant?
4. Will this repair or replacement need a City of Austin permit?
5. Which models qualify for the Austin Energy or Texas Gas Service rebate?

Complaints about a contractor go to TDLR or the Texas Attorney General. More Austin guides: plumber in Austin, water heater repair in Austin. Other cities: HVAC repair in San Antonio and HVAC repair in Houston. All trades: home repair costs. Calls go to an independent company that serves your area and takes this kind of job (how calls work).