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Serving the Austin-San Antonio Corridor Communities

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Comprehensive Heating & Cooling Services in San Marcos, TX

At SM Air, we understand the importance of keeping your home comfortable in every season. Whether the Texas heat is at its peak or the winter chill sets in, our team delivers reliable heating and cooling services tailored to your needs. We offer expert repair, installation, and maintenance services to ensure your HVAC system runs efficiently all year.

Heating Services

  • Heating Repair: When your heating system breaks down, our technicians can quickly diagnose and resolve issues, restoring warmth and comfort to your home.
  • Heating Installation: From energy-efficient furnaces to advanced heat pumps, we install a wide range of heating systems designed to meet your home’s unique demands.
  • Heating Maintenance: Routine maintenance helps prevent costly repairs and extends the lifespan of your heating system, keeping it reliable during the cold months.

Cooling Services

Preventative Maintenance Plans

Our maintenance plans cover heating and cooling systems, helping prevent breakdowns, reduce energy costs, and maximize comfort. With scheduled checkups and proactive care, SM Air ensures your HVAC system is ready for every season.

Restore comfort to your home with SM Air. Contact us today for heating and cooling services in San Marcos.

Heating Services

SM Air proudly offers residents dependable heating solutions for furnaces and heat pumps. With complete system installations and repairs, you never have to worry about your home’s heating needs.

Our team services gas, oil, and electric furnaces, delivering top-notch solutions to diagnose and repair your system so you can enjoy the warmth of home.

Our services include:

Schedule heating services in San Marcos, TX, when you call SM Air at (512) 212-4777.

Indoor Air Quality Services

Did you know indoor air can be two to five times more polluted than outdoor air? Poor indoor air quality can adversely impact your health, making your home a sanctuary for pollutants, mold, and other allergens.

At SM Air, we help homeowners protect their health with indoor air quality services you can count on. From air cleaners and purifiers to whole-home dehumidifiers and whole-house filtration systems, we ensure you’re equipped with the right solution to live comfortably all year.

Protect your health with indoor air quality services when you call SM Air at (512) 212-4777.

Why Choose Us?

As a member of the ACCA and a home services provider with a longstanding tradition of customer satisfaction, SM Air is always working to improve our services and the care we show our customers.

We prioritize your time, service needs, and concerns to ensure that your experience with us reflects the industry’s highest standards for HVAC solutions. By embracing innovative technology and new practices, you can rest easy knowing your home’s heating and cooling systems are in expert hands.

Schedule heating and cooling services in San Marcos, TX, when you call SM Air at (512) 212-4777.
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Up to $59 Cooling Checkup Special Offer for First-Time Customers $20 OFF
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Call us at 512.212.4777 for a FREE estimate!

Maintenance Plan CareClub

You may not pay a great deal of attention to your heating and cooling systems, especially when they seem to be working fine. However, dirt and debris can build up so slowly that you don’t notice your units losing efficiency or developing other issues due to neglect. Proper maintenance is essential to keeping your systems running properly, and San Marcos Air makes it easy with our CareClub plan.

Find out more here!