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Serving the Austin-San Antonio Corridor Communities

Air Conditioning & Heating in San Marcos, TX

Residential HVAC Services in Texas

Established in 1986, San Marcos Air provides top-quality HVAC services, including repairmaintenance, and replacement. Our licensed, fully insured HVAC contractors are committed to delivering excellent service.

You can depend on us for:

SM Air is your single source for HVAC services. We back our services with a 100% satisfaction guarantee, so you can be confident when we’re on the job. We also offer commercial HVAC services for existing businesses and new constructions.

Our company is associated with various reputable organizations, including the San Marcos Chamber of Commerce and the Wimberley Chamber of Commerce. We’re also a member of the ACCA.

Call (512) 212-4777 today or contact us online!

Why Choose SM Air for HVAC Services?

Servicing Buda, Driftwood, Kyle, Lockhart, New Braunfels & Wimberley, Texas

Our goal at SM Air is to complete all commercial and residential heating and AC repairs, maintenance, and installations with excellence and perfection. When you choose SM Air, our unique heating and cooling services are hard to beat!

  • One-year labor guarantee on all new installations
  • Emergency HVAC service available
  • Licensed and insured technicians

Do you need heating or cooling services? Contact us online or call (512) 212-4777!

San Marcos Heating & AC Repair, Maintenance & Replacement

When you need heating or air conditioning services in San Marcos, we can help. From routine maintenance to a complete cooling replacement or installation, we work hard to best serve your needs.

If your home or business needs HVAC repair in San Marcos, give us a call! We look forward to providing your best experience yet for local heating and air conditioning services.

San Marcos AC Repair

Do you need AC repair services to prepare for the next San Marcos heatwave? At SM Air, our technicians have experience servicing all brands of air conditioners to provide quality HVAC services you can rely on to beat the heat.

AC Maintenance in San Marcos

If you aren’t keeping up with your system’s AC maintenance, you could be losing money on wasted energy, and, more importantly, you may void your manufacturer’s warranty. Improve the life span of your cooling unit with maintenance!

San Marcos AC Replacement

Is your air conditioner 10 years or older? Chances are, your cooling system's less-than-stellar performance could be cause for repair or replacement. Learn more about your AC replacement options at SM Air in San Marcos.

Call (512) 212-4777 today for HVAC repair, maintenance, and replacement services in San Marcos.

Central AC Installation in Texas

When you need quick, reliable AC installation services, call SM Air. Our technicians will keep you informed about all your options and offer a one-year labor warranty on all new installations. Learn more about your HVAC installation options today.

Emergency HVAC Services in San Marcos

We don’t like to see anyone shivering on the holidays or sweltering in the Texas heat! Whether you live in Wimberley, Driftwood, Kyle, New Braunfels, Buda, or nearby, call the SM Air team for prompt service you can count on, year-round.

Furnace Repair, Maintenance & Replacement in San Marcos

Do you need heating services to get you through the coldest nights? Our HVAC contractors offer a wide range of heating and furnace repair, maintenance, and replacement services.

Schedule San Marcos HVAC Services Today With SM Air

When your home needs air conditioning repair, maintenance, or installation services, call the experienced professionals at SM Air. We treat you with respect and courtesy, and you’ll never feel like you’re getting something you don’t need.

Do you need heating or cooling services? Contact us online or call (512) 212-4777!

Up to $59 Cooling Check- Up Special Offer for First-Time Customers $20 OFF
contact our team
Call us at 512.212.4777 for a FREE estimate!

Maintenance Plan Care Club

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!