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HVAC Repair in Austin, TX

Keep Your A/C Unit Running With Austin HVAC Repair

We understand how uncomfortable it can be to have a broken A/C unit, especially during the hot Texas heat. That’s why Stan’s Heating, Air & Plumbing is prepared to diagnose and repair any issues you may have with your HVAC system. We service all of Austin, Georgetown, and the surrounding areas. Our highly skilled and trained technicians roam the Greater Austin area daily, ready to be dispatched to homes that need urgent HVAC repairs. No matter the make, model, or type of HVAC unit, we are ready to repair it, quickly and efficiently. Trust our AC repair service in Austin, TX to get the cool air flowing again.

NATE Certified for A/C Repair In Austin, TX

The North American Technical Excellence certification is one of the industry’s top certifications. NATE certified technicians must maintain continuing education credits to stay current. At Stan’s, our AC repair technicians are NATE certified to help diagnose the hardest A/C problems.


Up to $250

Stan's repairs all major makes and models. 100% Satisfaction Guaranteed. Factory trained technicians. Offer not valid with other offers or annual contracts. Offer excludes commercial properties.

Call Us Today for After Hours Emergency Service: 512-929-9393

Fully Insured & Licensed

Our HVAC technicians are fully insured for your protection and peace of mind. This includes general liability coverage and worker’s compensation.

Dependable & Experienced

Stan’s Heating, Air & Plumbing has served Austin, Texas and the surrounding areas since 1954. We pride ourselves on providing quick and reliable HVAC repair services.

100% Satisfaction Guarantee

We guarantee you’ll be 100% satisfied with your A/C repair. If you aren’t, give us a call and we’ll do what we can to make things right!

Austin HVAC Repair Services

HVAC System Diagnostic

At Stan’s Heating, Air & Plumbing, we believe the first step in successful HVAC repair is identifying the root cause of the problem. When you schedule repair service with us, our technicians will perform a 20-point diagnostic test to pinpoint any issues with your HVAC system. During our diagnostic inspection, we’ll check:

  • System static pressure for efficient air flow
  • Refrigerant circuit to ensure correct refrigerant levels
  • Electrical circuits for suitable voltage and amperage draw
  • Overall installation to ensure it was done without errors

Based on the findings of our diagnostic, your Stan’s technician will provide you with an estimate of how much it will cost to repair your HVAC unit before getting started on any necessary repairs. To get started and schedule an A/C repair for your Austin home, contact Stan’s Heating, Air & Plumbing today.

Common HVAC Issues

An HVAC unit has several components that need to work properly for it to operate smoothly. Some common HVAC issues that may indicate you need repair include:

Drain Line

All HVAC systems have drain lines that remove condensation produced by the evaporator coil. When these lines are clogged, humidity increases in the home. If not addressed in a timely manner, the water caused by the humidity can seep into the home and cause damage. Mold and algae can also form and result in musty odors that can be hard to get rid of.


HVAC systems use electric circuitry to control their various functions. While simple systems may only turn on/off, more advanced HVAC units may have multiple-speed blowers, reversing valves for heat pumps, dehumidification functions, emergency heating elements, and many more features. Bad circuitry can completely disable a system and may require a circuit board replacement for the system to work properly again.


A capacitor gives the motors in an HVAC unit the power boost they need to get moving. HVAC systems typically have several capacitors, all of which can fail. A failed capacitor will prevent a motor from starting and result in a total system malfunction.


HVAC systems typically have a few motors. Depending on the size of the unit, at least one motor runs the compressor, another runs the outdoor fan, and another runs the indoor blower. If any of these motors malfunction, the A/C system will not operate properly until repaired.

Refrigerant Leaks

HVAC systems operate with refrigerant in a closed-loop system. Ideally, the same refrigerant will last as long as the system does. If a leak develops, however, refrigerant will be lost, and the system will not work as effectively. For the system to work properly, a certified HVAC technician must find the leak, repair it, and replace any lost refrigerant.

HVAC Discounts

Can’t Wait Til Summer Sale

Save up to $4,000

in discounts and rebates on a top-of-the line Carrier HVAC System

0% financing for 36 months

*Based on a 3-ton vertical system. Price and rebates can change depending on system tonnage or modifications needed to satisfy code, accessibility and/or clearance requirements. Austin Energy rebates only apply to their customers and vary depending on scope of work. Financing WAC. Austin Energy discount based on Austin Energy Whole House Program. Cash discount available if paying by cash or check. Most major credit cards accepted. Exclusions and restrictions apply. Speak with your Stan’s representative for details.

Offers expire May 31, 2022

$15 Off Spring
AC Tune-Up

$84 with a $15 Stan's Discount

Regularly $99, Stan's Superior 30-Point Precision Tune Up is the most comprehensive in the industry. Ensure your AC is in good working condition for the hot weather. Our maintenance experts remove dust, dirt, and debris, and tighten loose electrical connections to solve problems before they happen. Tune-up and repair offers are not valid with other offers or annual contracts.

Offers expire May 31, 2022


Join the Club For Even More Savings!

Stan's Gold Service Club Perks:

  • 2 tune-ups & cleanings per year
  • 15% OFF repairs
  • Priority Scheduling
  • Save on Monthly Bills
  • Catch Breakdowns Before They Happen
  • Keep Manufacturer Warranty Valid
  • Increase Equipment Lifespan

“We’ve used Stan’s for 20 years and have always received professional, courteous, knowledgeable service and a fair price for all work performed. We renew our Gold Service contract every year! Highly recommend.”
– Carole Kilmer

“The house got hot today. I called Stan’s because they have taken care of us for several years. They had a tech in my neighborhood and he was at my house in 20 minutes!
He quickly diagnosed my problem as a burned out fan. He had a replacement in the truck!! An hour after my call there was cold air blowing throughout my house! Excellent value and service.”
– Al Arro

“Kudos to Stan’s Heating and Air Conditioning on having someone out within two hours of my call on a day it’s below freezing and then fixed within one hour. Very professional and impressive.”
– Jeffrey Kosewski

Frequently Asked Questions

Do I need HVAC repair?

If you notice any of these signs, you may need to schedule an A/C repair: warm air, insufficient airflow, frequent cycling, high humidity, leaks near your A/C unit, bad odors, and unusual sounds. Contact our Austin HVAC repair experts to schedule service! In some cases, your HVAC system cannot be repaired, so we also offer HVAC replacement in Austin, TX, and the surrounding areas.

Why is my A/C broken?

Your A/C may not work properly if there are issues with your unit’s motor, thermostat, circuitry, or capacitor. Refrigerant leaks and clogged drain lines can also cause your HVAC unit to break down. Contact Stan’s Heating, Air & Plumbing, and we’ll work to diagnose the issue and present you with an HVAC repair plan.

HVAC Repair When You Need It Most

Need your A/C unit repaired urgently? Contact Stan’s Heating, Air & Plumbing. Our technicians will schedule a repair as soon as possible, so your unit is up and running quickly.