Heat Pump Installation & Replacement in San Marcos, TX

Heat Pump Installation & Replacement in San Marcos, TX

San Marcos summers ask a lot of a home comfort system, and the humidity pulling in from the Hill Country doesn’t make it any easier. A heat pump that’s aging out or was never sized right for your home will struggle through those stretches, leaving you with high bills and a house that never quite feels comfortable. Comfy Air AC and Furnace Repair has been helping Texas families choose and install the right heat pump for their home since 1986, and we’re ready to help you do the same. 

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What Your Neighbors Are Saying About Us

Hilda H.
We were recommended Comfy Air by a friend last year, a recommendation we are so grateful for. Our system went out on a very hot weekend, and we were concerned for our 90 year old mother who had recently had surgery. Comfy air made us a priority as a new client, installed a great unit in a day...
Elizabeth G.
Comfy air is reliable and amazing. I was able to get service right away when I called about having AC issues. The employee Ben traveled a pretty far distance to fix my AC and he did not mind at all. Ben showed respect and did a great job. 10/10 company understands my needs and so is his hard working employee Ben...
Luke B.
Highly recommend this company for any of your AC needs. Extremely helpful and the technician Danny, was great and honest about the issues my AC was having. Never tried to mislead that there were more significant issues. It only took a couple of hours from the time I requested the appointment to the service being completed...
Roberto R.
I hired Comfy Air to install a mini-split air conditioner/heater in my garage/workshop. I could not be more pleased with their work. I had them replace my "builder's special" house HVAC a year and a half ago, so I knew exactly what to expect. They are super organized, hard working, personable...
Comfy Air AC and Furnace Repair

Warning Signs Your Heat Pump Needs Replacing

If your heat pump is showing any of these signs, it might be time for a replacement instead of another repair.

  • Rising energy bills each month
  • Uneven heating or cooling
  • Frequent repair calls
  • Strange noises during operation
  • Unit older than 12 to 15 years
  • Weak or inconsistent airflow
  • Ice buildup on the outdoor unit
  • Constant cycling on and off

How Our Heat Pump Installation Works

Every installation starts with a real conversation about your home. Our technicians walk through your space, check your ductwork, and talk with you about how your household actually uses heating and cooling throughout the year. This isn’t a quick sales pitch, it’s an honest look at what your home needs so we can recommend the right size and type of system for you.

Once we’ve settled on the right equipment together, our team handles the installation with care and attention to detail. We protect your home during the process, remove your old unit properly, and set up the new system so it runs efficiently from day one. Texas humidity puts extra strain on outdoor units, so we make sure everything is sealed, level, and positioned to handle our local climate.

After installation, we walk you through your new system so you understand how it works and how to get the most from it. We test everything thoroughly before we leave and follow up to make sure your home is comfortable. If anything needs adjusting, we’re a phone call away.

Why Homeowners Are Switching to Heat Pumps

Heat pumps have become a popular choice for San Marcos homeowners because they handle both heating and cooling with one system, which simplifies maintenance and saves space compared to running separate units. They’re also highly efficient, moving heat rather than generating it, which tends to lower energy costs over the course of a year.

Given how mild our winters typically run in Central Texas, heat pumps make a lot of sense here. They provide plenty of heating capacity for the occasional cold snap while still delivering strong cooling performance through our long, humid summers. Many homeowners also appreciate that newer heat pump models do a better job managing humidity than older HVAC equipment, which makes a noticeable difference in how a home feels day to day.

What Sets Comfy Air AC and Furnace Repair Apart

When you work with Comfy Air, you’re working with a team that treats your home like our own and your comfort like our responsibility.

  • No pressure sales tactics
  • Deep knowledge of Central Texas homes
  • Honest recommendations every time
  • On time, dependable service
  • Long term relationships, not one time visits 

Frequently Asked Questions

How long does a heat pump installation take?

Most heat pump installations take one full day, though larger or more complex jobs may take a bit longer. 

Yes, when properly sized for your home, a heat pump handles our summer heat and humidity well.  

Modern heat pumps handle Central Texas winters just fine, including occasional freezes.

We recommend a checkup twice a year, once before summer and once before winter.

Sizing depends on your home’s square footage, layout, and insulation, which is why we do an in home evaluation before recommending a system.