By Published On: April 3, 2023

Here Are Five Signs That It May Be Time for Service

If you see any of these signs here, it may be time to service your HVAC unit.

1. Strange Noises

If you hear strange noises coming from your HVAC system, it could be a sign that something is amiss. Rattling, grinding, or squealing sounds could indicate a variety of issues, including loose parts, damaged belts, or motor problems. It’s important to address these issues as soon as possible to prevent further damage and potential safety hazards.

2. Poor Air Quality

If you’ve noticed that the air in your home has become stale or stuffy, it may be time for a service. Poor air quality can be caused by a variety of issues, including clogged air filters, ductwork problems, or mold growth. A professional HVAC technician can diagnose the issue and recommend the appropriate solution. Know when to change your air filters.

3. Increase Energy Bills

If you’ve noticed a steady increase in your energy bills without a corresponding increase in usage, your HVAC system could be to blame. A poorly maintained or outdated system can work less efficiently, causing it to use more energy to keep your home comfortable. Regular maintenance and upgrades can help you save money on your energy bills and extend the life of your system.

4. Uneven Temperatures

If you’ve noticed that some rooms in your home are consistently warmer or cooler than others, it could be a sign of an HVAC problem. Uneven temperatures can be caused by a variety of issues, including clogged air filters, ductwork problems, or a malfunctioning thermostat. A professional HVAC technician can diagnose the issue and recommend the appropriate solution.

5. Short Cycling

Short cycling is a term used to describe when your HVAC system turns on and off frequently. This can be caused by a variety of issues, including dirty air filters, low refrigerant levels, or a malfunctioning thermostat. Short cycling not only puts unnecessary strain on your HVAC system, but it can also increase your energy bills and decrease your comfort levels.

If you’ve noticed any of these signs, it may be time for a service. Contact our team of experts today to schedule a maintenance appointment and keep your HVAC system running smoothly year-round.

#HVACservice #reliableperformance #homecomfort #professionalservice #energyefficiency #airquality #temperatures #shortcycling

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Expert AC Installation & Replacement for Texas Homes

In Central Texas, air conditioning isn’t optional—it’s essential. Homes in Georgetown, Round Rock, Cedar Park, and surrounding areas rely on their AC systems for most of the year, especially during long, hot summers. Because of this extended cooling season, air conditioners in Texas work harder and longer than systems in many other parts of the country.

Over time, that constant demand can lead to reduced efficiency, uneven cooling, and more frequent repairs. Older systems often struggle to keep up, run longer cycles, and drive up energy costs. When your system reaches that point, replacing it with a properly installed, high-efficiency unit can significantly improve your home’s comfort, reliability, and overall energy performance.

At Austex Air Conditioning & Heating, we’ve been helping homeowners upgrade their comfort for over 40 years. As a family-owned company based in Georgetown, TX, we understand the unique demands of Texas homes and install systems designed to perform in extreme heat.

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How Old Is Your AC System?

Most air conditioning systems are designed to last 12–15 years—but in Texas, that lifespan is often shortened due to heavy use and high temperatures. Systems frequently run from early spring through late fall, placing constant strain on critical components.

As your system ages, you may begin to notice:

  • Reduced cooling performance and longer run times

  • Higher energy bills due to declining efficiency

  • More frequent repairs or unexpected breakdowns

  • Uneven temperatures throughout the home

  • Older refrigerant systems that are more difficult and costly to service

If your system is showing these signs, it may be more cost-effective to upgrade to a modern, energy-efficient air conditioning system.


Professional Installation Matters

Choosing the right AC system is only part of the equation—how it’s installed plays a major role in how well it performs over time.

Even high-quality equipment can underperform if it’s:

  • Incorrectly sized

  • Poorly installed

  • Not properly matched to your home’s airflow and ductwork

At Austex Air, we take a detailed, personalized approach to every installation. Before recommending a system, we evaluate:

  • Home size and layout

  • Insulation levels

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This ensures your new system delivers consistent, efficient cooling throughout your entire home.


What Proper Installation Delivers

When your system is installed correctly, you benefit from:

  • Proper system sizing for optimal performance

  • Balanced airflow and even cooling

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  • Longer system lifespan with fewer unexpected issues

Our goal is simple: install your system the right way the first time—so you can depend on it for years to come.


Installation Backed by Honest Workmanship

Replacing your air conditioner is a major investment, and you deserve confidence in the results. At Austex Air, we stand behind our work with a commitment to quality, transparency, and long-term performance.

We don’t believe in shortcuts or high-pressure sales. We believe in:

  • Honest recommendations

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If something isn’t right, we make it right—that’s how we’ve built long-term trust with homeowners throughout the Georgetown area.


Protect Your Investment with Preventative Maintenance

Once your new system is installed, routine maintenance is the key to keeping it running efficiently and avoiding costly breakdowns.

Over time, dust buildup, normal wear, and airflow restrictions can reduce system performance if left unaddressed. With regular maintenance, small issues can be caught early—before they turn into expensive repairs.

Our preventative maintenance services help:

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💡 Routine maintenance is one of the simplest ways to protect your investment and avoid costly surprises.


Trusted by Homeowners Across Georgetown, TX

For over four decades, Austex Air Conditioning & Heating has helped homeowners stay comfortable with reliable HVAC installation and replacement services. We understand what it takes to keep Texas homes cool—and we install systems built to handle it.

From helping you choose the right system to installing it with precision and maintaining it over time, our team is focused on delivering long-term comfort you can count on.

When it’s time to replace your AC system or upgrade to a more efficient solution, homeowners in Georgetown, Round Rock, Cedar Park, Leander, and surrounding communities trust Austex Air for dependable service and expert installation.

Customer reviews

We are so grateful for all of our customer reviews! Every technician at Austex Air Conditioning and Heating takes pride in our customer service.

“AUSTEX A/C & HEAT are professional, honest, & reliable. 4 yrs ago they replaced one of our units (I’d gotten multiple quotes and AUSTEX was not only the best price but able to do the work immediately). Getting ready for the upcoming Spring & Summer months, we had them come out for maintenance. Randy was a pleasure to work with and made sure the other unit, which is 23 years old, is good to go for the upcoming summer season.We highly recommend them for your A/C & Heating needs.”

I recommend highly Austex Air Conditioning & Heating. Randy was the technician that was assigned to clean out my blower wheel in my hvac unit per recommendation done by ARS Rooter. Randy took a look at my blower wheel and was so honest. He told me that my blower wheel was not dirty to where it needed cleaning. Instead of charging me for the service I had requested , he ended up not charging me for the work he did not do. I can’t express how thankful I am for people like Randy and his boss, Dave Smith. This type of honesty and transparency is what makes Austex Air a very reliable and trustworthy business. I will be using Austex Air going forward. Thank you so much Randy and Dave!!!!! You are the best.

“Very knowledgeable, professional. I always recommend them to my clients.”

“Extremely professional. Technician went above and beyond. I highly recommend them!”

“Randy’s always on time, polite, professional and super helpful. He’s been performing the annual service on my AC for several years and I trust him. Updated 2/28/2025. Just had my annual HVaC service and as always, Randy was awesome. Thank you!”