AC Repair and HVAC Services in Round Rock TX by Ausco Air Heating & Air Conditioning
We'll make the air colder for you. Serving Greater Austin since 1997.
- Licensed & Insured - TACLB00014149E
- Nearly 30 Years in Business
- Free Estimates
- Wells Fargo Financing Available
When your air conditioner breaks down in the middle of a Texas summer, you need someone who picks up the phone and shows up fast. Ausco Air Heating & Air Conditioning has been doing exactly that for homeowners and businesses across Round Rock, Austin, Cedar Park, Georgetown, Leander, Pflugerville, and Hutto since 1997. That is nearly 30 years of showing up, diagnosing the problem correctly, and getting your system back up and running, often the same day you call.
We are a locally owned and operated HVAC contractor serving Williamson County and the Greater Austin area. Our license number is TACLB00014149E, issued by the Texas Department of Licensing and Regulation, and we have maintained it in good standing for nearly three decades. We handle everything from AC repair and air conditioning installation to heating service, commercial HVAC, and facility maintenance. All under one roof, all done by people who actually care about doing the job right.
If you are tired of calling a company only to get a call center, wait three days for an appointment, and then get handed a repair quote that costs more than your car payment, you are in the right place. At Ausco Air you get a real person, a real diagnosis, and a price that is fair.
HVAC Services in Round Rock and Greater Austin
From a quick AC repair to a full system installation, we have the experience and the equipment to handle it.
AC Repair
Fast, accurate AC repair in Round Rock TX and surrounding areas. We diagnose the problem right the first time and get your system running again.
AC Installation
New system installations done right. We help you choose the right unit for your home and handle the full AC installation process from start to finish.
Heating Service
When the temperature drops, we are ready. Heating repair and service for Austin area homeowners who need a system they can count on.
Commercial HVAC
Keeping your business comfortable year round. Commercial HVAC service in Austin TX for offices, retail spaces, and commercial properties of all sizes.
Facility Maintenance
Planned maintenance for commercial properties. Our facility maintenance services keep your building systems running efficiently so you avoid costly breakdowns.
Emergency AC Repair
AC down in 100 degree heat? We respond fast. Emergency AC repair in Austin TX when you cannot afford to wait.
Trusted HVAC Contractor Serving Round Rock and Greater Austin Since 1997
Choosing an HVAC contractor in the Greater Austin area is not a small decision. Your air conditioner and heating system are some of the most important and expensive equipment in your home. You want someone who is going to be honest with you about what it needs, not someone who is looking to upsell you on a replacement every time you call.
At Ausco Air Heating & Air Conditioning, we have built our reputation over nearly 30 years on a few simple things. We show up when we say we will. We tell you what is actually wrong with your system. We give you a fair price to fix it. And if a repair makes more sense than a replacement, we will tell you that too.
What Round Rock and Austin Homeowners Say About Ausco Air
⭐⭐⭐⭐⭐
“I highly recommend Ausco Air Heating & Air Conditioning. Over the years they have serviced my home system and have always done an exceptional job. They are always honest, professional, thorough, and very polite.”
Chris G. – Round Rock TX
⭐⭐⭐⭐⭐
“Randy is really nice and knowledgeable. He has also been open to fixing things rather than just buying new like every other AC company out there. Randy is our GO TO AC guy and I would recommend him to any of my family and friends.”
Mindy – Greater Austin Area
⭐⭐⭐⭐⭐
“Randy came to our house the day we called. He accurately diagnosed the problem, and had our AC back up and running within hours. Ausco’s cost was a fraction of what other companies had estimated.”
Alison S. – Round Rock TX
⭐ 4.1 Stars on Google – 49 Reviews
Serving Round Rock, Austin, and the Greater Austin Area
Ausco Air Heating and Air Conditioning provides HVAC service across Williamson County and Travis County.
If you do not see your city listed give us a call. We may still be able to help.
Round Rock, TX
AC repair, installation, and HVAC service in Round Rock TX.
Austin, TX
AC repair, heating service, and commercial HVAC in Austin TX.
Cedar Park, TX
Fast, honest AC repair and HVAC service in Cedar Park TX.
Georgetown, TX
Air conditioning repair and HVAC service in Georgetown TX.
Leander, TX
HVAC service, AC repair, and heating repair in Leander TX.
Pflugerville, TX
AC repair and HVAC service in Pflugerville TX.
Hutto, TX
Local AC repair and HVAC service in Hutto TX.
AC Repair in Round Rock TX - What You Need to Know
AC repair in Round Rock TX is not a luxury in a Texas summer. It is a necessity. When temperatures push past 100 degrees and the humidity is climbing, a broken AC system can go from uncomfortable to dangerous in a matter of hours. That is why Ausco Air has structured our service to respond quickly to AC repair calls in Round Rock TX and the surrounding area.
When you call us, here is what actually happens. A real person answers or returns your call promptly. We schedule your appointment as soon as possible, often same day for urgent situations. Our technician arrives, performs a full diagnostic, and explains exactly what is going on with your system before any work begins. You approve the repair. We fix it. Most Round Rock AC repairs are completed in a single visit.
Common AC Problems We See in Round Rock Homes
The most frequent air conditioning repairs in Round Rock TX include refrigerant leaks, capacitor failures, dirty or clogged condenser coils, thermostat issues, and blower motor problems. Many of these are straightforward repairs that do not require a full system replacement. Ausco Air will always tell you honestly whether a repair or a replacement makes more financial sense for your specific situation.
Air Conditioning Replacement in Round Rock TX
Sometimes a repair is not the right answer. If your system is more than 15 years old, requires refrigerant frequently, or is breaking down repeatedly, air conditioning replacement in Round Rock TX may actually save you money in the long run. A new, properly sized and installed system will run more efficiently, lower your energy bills, and come with a manufacturer warranty.
At Ausco Air we handle the full AC installation process from helping you select the right system for your home’s square footage to removing the old unit and installing the new one correctly. We work with all major brands and offer Wells Fargo financing to help make the investment manageable.
HVAC Service in Round Rock TX Includes Heating Too
Most people think of Ausco Air for AC repair in Round Rock, but we handle the full picture. When winter arrives in Central Texas and it does arrive, you need a heating system you can count on. We provide heating repair and service for Round Rock homeowners including furnace diagnostics, heat pump service, and heating system tune-ups.
Heater Repair in Round Rock - Signs You Should Not Ignore
If your heating system is making unusual noises, cycling on and off frequently, producing uneven heat across rooms, or driving your energy bills up without explanation, it is time to call. Heater repair in Round Rock is significantly less expensive when the problem is caught early. Ignoring warning signs often leads to full system failures at the worst possible time. Call Ausco Air at (512) 576-6074 and we will get your system diagnosed fast.
Frequently Asked Questions About
HVAC Service in Round Rock TX
The cost of AC repair in Round Rock TX depends on what needs to be fixed. The type of repair, the parts involved, and the condition of your system all play a role in the final price. Ausco Air provides a full diagnostic and a clear estimate before any work begins so you know exactly what you are paying for before we do anything. Call (512) 576-6074 for a free estimate.
We make every effort to schedule AC repair appointments in Round Rock as quickly as possible, often same day for urgent situations. For emergency AC repair call us directly at (512) 576-6074 and we will do our best to get to you fast.
Yes. We handle full AC installation in Round Rock TX and across the Greater Austin area. This includes helping you choose the right system for your home, removing your old unit, and installing the new one correctly. We offer Wells Fargo financing to help make the investment manageable. Learn more about our AC installation services on our AC Installation page.
Yes. Ausco Air holds an active Air Conditioning and Refrigeration Contractor license through the Texas Department of Licensing and Regulation. Our license number is TACLB00014149E and it is valid through April 2027. We are fully insured and have been serving the Greater Austin area since 1997.
We serve Round Rock, Austin, Cedar Park, Georgetown, Leander, Pflugerville, and Hutto TX. If your city is not listed give us a call at (512) 576-6074 and we can let you know if we cover your area.
Our HVAC preventive maintenance service agreement includes two yearly system tune-ups, one for cooling and one for heating, plus priority customer status and 10% off all future repairs. It is one of the best ways to keep your system running efficiently and avoid unexpected breakdowns. Call (512) 576-6074 to learn more or visit our Service Agreement page.
Ready to Schedule HVAC Service
in Round Rock or Greater Austin?
Whether you need a quick AC repair in Round Rock TX, a new system installation, or a heating tune-up before winter, Ausco Air Heating and Air Conditioning is ready to help. We have been serving this community for nearly 30 years and we would love to earn your trust too.
Monday through Friday 8am to 5pm | Saturday 8am to 12pm | Sunday ClosedLicensed HVAC Contractor - TACLB00014149E | Serving Round Rock, Austin, Cedar Park, Georgetown, Leander, Pflugerville and Hutto TX