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Best Emergency HVAC Service in Austin, TX

48 hvac repair & replacement contractors near you in Austin, TX. See prices, read verified reviews & compare top-rated local pros. Get free quotes in 60 seco...

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48contractors

Typical cost in Austin

$1,500–$8,000 / project

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48 contractors in Austin

All Emergency HVAC Service Contractors48

Atlas AC Repair LLC

3800 N Lamar Blvd Ste 200 , Austin, TX 78756-0003

Air Conditioning Repair, Heating and Air Conditioning, Air Conditioning Contractors ...

Serves: 78701, 78702, 78703, 78704 +37 more

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Varsity Zone HVAC Round Rock

2301 Denton Dr Ste K Suite K , Austin, TX 78758-4527

BBB Accredited A- rated. Heating and Air Conditioning, Air Conditioning Contractors, Air Conditioning Repair ...

Serves: 78701, 78702, 78703, 78704 +37 more

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Wansley Refrigeration

4111 Guadalupe St , Austin, TX 78751-4222

BBB Accredited A+ rated. Commercial Refrigeration, Heating and Air Conditioning, Air Conditioning Contractors ...

Serves: 78701, 78702, 78703, 78704 +37 more

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Capitol Cooling, LLC

Austin, TX 78744-4476

BBB Accredited A+ rated. Air Conditioning Contractors, Heating and Air Conditioning, Air Conditioning Repair ...

Serves: 78701, 78702, 78703, 78704 +37 more

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ABC Austin Service Express, LLC

1250 S Capital of Texas Hwy Bldg 3 Ste 400 , West Lake Hills, TX 78746-6446

BBB Accredited A+ rated. Air Conditioning Contractors, Heating and Air Conditioning, Air Conditioning Repair ...

Serves: 78701, 78702, 78703, 78704 +37 more

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ABA Heating and Cooling

2409 Richcreek Rd Ste 2 , Austin, TX 78757-2142

BBB Accredited A+ rated. Commercial Air Conditioning Contractors, Heating and Air Conditioning, Air Conditioning Contractors ...

Serves: 78701, 78702, 78703, 78704 +37 more

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Resilience Heating and Cooling

Austin, TX 78704-0132

BBB Accredited A+ rated. Heating and Air Conditioning, Air Conditioning Contractors, Heating Contractors

Serves: 78701, 78702, 78703, 78704 +37 more

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4 Seasons Heat & Cool

1202 Richcreek Rd , Austin, TX 78757-1950

BBB Accredited A+ rated. Heating and Air Conditioning, Air Conditioning Contractors, Air Conditioning Repair ...

Serves: 78701, 78702, 78703, 78704 +37 more

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McCullough Heating & Air Conditioning

2620 Buell Ave , Austin, TX 78757-7628

BBB Accredited A+ rated. Air Conditioning Contractors, Heating and Air Conditioning, Air Conditioning Repair ...

Serves: 78701, 78702, 78703, 78704 +37 more

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Green Collar Operations

8500 Shoal Creek Blvd Ste 2L , Austin, TX 78757-6893

BBB Accredited A+ rated. Air Conditioning Contractors, Heating and Air Conditioning, Insulation Contractors ...

Serves: 78701, 78702, 78703, 78704 +37 more

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The Coolest LLC

Austin, TX 78704-6923

BBB Accredited A+ rated. Air Conditioning Contractors, Heating and Air Conditioning, Air Conditioning Repair ...

Serves: 78701, 78702, 78703, 78704 +37 more

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Smart Air Service Co., Inc.

3903 Warehouse Row Ste D , Austin, TX 78704-7306

Air Conditioning Contractors, Heating and Air Conditioning, Air Conditioning Repair ...

Serves: 78701, 78702, 78703, 78704 +37 more

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HVAC Repair and Replacement Cost Guide - Austin, TX

How Much Does HVAC Repair or Replacement Cost in Austin?

Austin HVAC market is one of the most demanding in the nation: the city averages 300+ days of sunshine annually, summer temperatures exceeding 100F for 30-60 days per year (Austin saw 62 consecutive days above 100F in the summer of 2023), and a massive housing boom across Mueller, East Austin, South Congress, Buda, Kyle, Cedar Park, and Leander. The combination of extreme mechanical load and large construction pipeline drives a large and price-competitive HVAC market.

Austin HVAC Repair Price Ranges

Repair TypeAustin Price Range
Service call and diagnostic75-150 dollars
Refrigerant recharge per lb R-410A75-150 dollars per lb
Capacitor replacement150-350 dollars
Contactor replacement150-300 dollars
Blower motor replacement400-900 dollars
Evaporator coil replacement600-2,000 dollars
Drain line clearing75-200 dollars
Smart thermostat replacement200-400 dollars
Ductwork sealing whole system500-2,000 dollars

Austin HVAC Replacement Price Ranges

System TypeAustin Installation Range
3-ton central AC 14 SEER24,500-7,000 dollars
4-ton central AC 14 SEER25,500-8,500 dollars
5-ton central AC 14 SEER26,500-10,000 dollars
Heat pump 3-ton complete5,500-9,000 dollars
Mini-split single zone ductless2,000-5,000 dollars

Austin-Specific HVAC Cost Factors

SEER2 requirements since January 2023. The US Department of Energy mandated minimum SEER2 14.3 for new air conditioner installations in Texas. Higher-efficiency SEER2 16-20 units cost 1,000-3,000 dollars more upfront but reduce energy bills meaningfully in Austin long cooling season.

Austin Energy rebates. Austin Energy offers rebates for qualifying HVAC upgrades: up to 325 dollars for qualifying central AC replacement (16+ SEER2), 200 dollars for qualifying heat pump installation. Confirm current rebate availability before placing your HVAC order - rebates reduce net replacement cost by 200-500 dollars or more for eligible Austin residents.

HVAC Repair and Replacement FAQs - Austin, TX

Hiring an HVAC Contractor in Austin, TX

Austin HVAC Licensing and Contractor Selection

Texas HVAC Licensing Requirements

Texas law requires HVAC contractors to hold a license from the Texas Department of Licensing and Regulation (TDLR). The principal must hold an HVAC Contractor License or HVAC Responsible Contractor license. Technicians must hold an HVAC Technician registration from TDLR.

Verify HVAC license: Search TDLR license lookup before hiring any Austin HVAC company. An unlicensed contractor cannot legally pull permits in Texas, and unpermitted HVAC work can affect homeowner insurance claims and property resale.

EPA 608 Certification. Federal regulations require any technician handling refrigerants to hold EPA Section 608 Certification. Ask to see this certification before authorizing refrigerant work.

The Austin HVAC Emergency Premium

Austin extreme summer demand means emergency HVAC service in August commands premiums of 1.5x to 2x normal pricing. When Austin temperatures exceed 100F, interior temperatures in an un-air-conditioned home can reach dangerous levels within hours. Keep your HVAC system maintained with spring tune-ups before summer season. Emergency dispatch fees, weekend rates, and after-hours surcharges in Austin can add 150-400 dollars to any repair job.

Manual J Load Calculation Requirement

Austin HVAC contractors must perform Manual J load calculations before sizing new systems. Austin intense solar gain, high humidity in spring and fall, and large glass-to-wall ratios in modern Austin homes mean undersized AC systems run continuously without achieving comfort. A quality Austin HVAC contractor will not quote new equipment without conducting a load calculation.

Repair vs Replace HVAC in Austin - Decision Guide

Repair vs Replace Your Austin HVAC System - Decision Guide

FactorRepair Makes SenseReplace Makes Sense
System ageUnder 8 years12+ years for AC; 15+ for furnace
Repair cost vs system valueUnder 30-40% of replacementOver 50% of replacement
Refrigerant typeR-410A compatibleR-22 system (phased out; refrigerant very expensive)
Austin summer performanceMeets comfort in 100F+ tempsRuns 24/7 without achieving 78F setpoint
Repair frequencyFirst or second repairThird or more repairs in 3 years
Austin Energy rebatesNot available for repairAvailable for qualifying replacement (325 dollars+)

The 5000 Rule for Austin Homeowners

Multiply the system age by the repair cost. If the result exceeds 5,000 dollars, replacement is usually the financially sound choice. Example: a 12-year-old Austin system needing a 450 dollar capacitor replacement gives 5,400 - borderline. The same 12-year system needing 1,200 dollar refrigerant refill plus evaporator coil gives 14,400 - strongly favors replacement.

The R-22 Question in Older Austin Homes

Homes built before 2010 in older Austin neighborhoods (Brentwood, Rosedale, Travis Heights, South Congress, 78704) with original HVAC systems may still use R-22 refrigerant. R-22 production has been banned in the US since 2020 per the EPA Phaseout Rule. Remaining R-22 is recycled stockpile only at 75-150 dollars per pound. If your Austin AC uses R-22 and needs refrigerant, the economics shift immediately toward replacement with a new R-410A or R-454B system.

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