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Expert Furnace Repair in San Marcos

When temperatures drop in the winter in San Marcos, your furnace becomes a necessity. So what do you do when your furnace won’t turn on or doesn’t keep up with your heating needs? You call SM Air!

You want a dedicated furnace repair contractor who offers fast, affordable, and always accurate solutions. With our team on your side, that’s exactly what you’ll get.

Our technicians and trained furnace and heat pump repair experts have served San Marcos and central Texas homeowners for over 30 years. When you need a trained, licensed, and certified heating service team, you can always count on us.

Furnace on the fritz? Contact SM Air at (512) 212-4777.



Fast & Reliable Furnace Repair

Whether you have a faulty thermostat or your blower motor fails, no furnace problem is too small or too large for our team. We use our extensive experience with modern heating equipment and leading diagnostic tools to provide swift, efficient furnace repairs that get to the root of the issue right away.

Do you have an issue with your furnace?

Call (512) 212-4777 to speak with a heating contractor in San Marcos for furnace repair and thermostat repair today.

When To Call for Furnace Repair

Not all complications are as simple as a complete shutdown, and it’s important to know how to recognize the signs of trouble. Contact SM Air if you notice these problems:

Loud or Unusual Noises

Most strange or persistent furnace noises indicate a problem with the innermost components of your furnace system. A loud grinding sound can mean there’s a loose or damaged part, while squeals and screeching are often related to bearings or the fan belt.

Short-Cycling Issues

If your furnace or heat pump cycles on and off very frequently — and often without heating your home effectively — it’s time to call for repair. Short-cycling can be caused by a wide range of issues, but our team has assessed and repaired them all countless times.

Thermostat Troubles

Is your thermostat not responding to input, not displaying correctly, or has it failed completely? Our furnace service experts can cover all HVAC accessory repairs, so never worry — just call us.

Have you noticed any of these signs? Call SM Air today at (512) 212-4777 to get your furnace problem diagnosed and repaired.

Top-Rated Furnace Replacement

In some cases, repair may not be the right call. If furnace repair costs become too high, or if you need furnace repair too frequently, then replacing is not only smarter and less stressful, but also more cost-effective.

At SM Air, we want to be sure you get the services you need, so when it comes to furnace replacement or furnace installation, you can count on us to help you make the right call.

Contact SM Air today for furnace replacement or furnace installation in San Marcos.

Choose SM Air in San Marcos

Our team takes your comfort seriously, and as local HVAC contractors, we understand how rough a San Marcos winter can be. If you’re tired of being chilly, we’re here and ready to help.

With our trained and experienced team, you’ll be feeling warmer in no time. In case of emergency, call us for 24/7 furnace repair.

Call (512) 212-4777 or contact SM Air online to get fast and top-quality furnace service.