Austin's Trusted Heating & Cooling Experts



Experience comfort like never before with our premium heat pump repair and service solutions! At Smart Air Cooling & Heating, we ensure your heat pump operates at peak efficiency, providing reliable warmth and cooling tailored to your needs.

Stay cool and comfortable with our exceptional air conditioner repair and service! We at Smart Air Cooling & Heating specialize in optimizing the performance of your air conditioner, ensuring a refreshing and pleasant indoor atmosphere even on the hottest days.

Breathe easier with our superior service for indoor air quality products! Smart Air Cooling & Heating is dedicated to enhancing the purity and freshness of your indoor air, reducing allergens and contaminants, and promoting a healthier living environment.

Secure peace of mind with our comprehensive HVAC system maintenance plans! We focus on preventative care, optimizing efficiency, and extending the lifespan of your equipment, ensuring a smooth and worry-free experience with your heating and cooling systems.

About Smart Air

Smart Air Cooling & Heating is different. Why? Because we research and stay ahead of the curve to offer the best possible HVAC solutions for your home or business. Established commercial standards have raised the bar for our residential customers, allowing us to provide the same excellence of heating, cooling, and air quality service to our business customers.


Smart Air Reviews

We love hearing from our customers! If you've had us work on your cooling or heating we would love to hear from you too.

“We loved working with Shane when we installed our unit a few years back. Cannot afford the subscription pricing, but have been having other licensed HVAC companies maintaining our system. Was Disappointed when I waited at home for 5 hours and had to call to see where the tech was, they then sent after hours person who was very nice, but did not know what was causing my system to drop water from the air vent, did not go into the attic to inspect the system and suggested my coils should be cleaned as some dog hair on one side of the unit might be causing the issue. He would charge me $600 +/- for that. So I wasted a lot of time and $99 for absolutely nothing.”
- Lisa P.

“Shane Stone was very helpful in explaining how I can maintain my heating/cooling system. He was thorough and even showed me how to change my Aprilair filter. He was on time and very professional.”

- Mary L.

Our Team

Awards and Certifications


Stay Informed!

Read the latest HVAC news from Smart Air!

Why Is My Air Conditioner Blowing Hot Air? Vent blowing hot air with hands.

Why Is My Air Conditioner Blowing Hot Air?

May 24, 2024

When the temperature is high in Texas, the last thing you need is more hot air. But on occasion, your air conditioner (AC) malfunctions and can turn your home into a stuffy inferno.

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5 Common AC Problems. Running air conditioning unit.

5 Common AC Problems

May 17, 2024

When you change out a dirty filter for a clean one, your heating, ventilation, and air conditioning (HVAC) equipment use up to 15 percent less energy monthly, according to the U.S. Department of Energy (DOE). Plus, it’s able to properly catch dust and debris, boosting your indoor air quality (IAQ).

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How to Choose the Right HVAC Equipment for Your Home. Hands typing on keyboard.

How to Choose the Right HVAC Equipment for Your Home

April 26, 2024

At Smart Air Cooling and Heating, we take great care to recommend HVAC equipment that fits your Texas home like a glove. Let’s learn about the correct way to determine the right-sized furnace for your property.

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HVAC Funding Options

with Smart Air Cooling & Heating

Conserving energy is important and helps keep your own resources intact. We know that may not always be affordable for every family, but there are options Smart Air Cooling & Heating can help you work through to obtain funding for HVAC equipment. The following loans are for customers who participate in the Austin Energy Home Performance with ENERGY STAR® program and for customers who want funding for Trane equipment. Our loan sources will be updated regularly as we add new loan options for you.

We Service All HVAC Systems!