San Marcos HVAC

San Marcos HVAC Services

Reliable AC & Heating Services in the Greater Austin Area

When you need heating or air conditioning services in San Marcos, 1st Home & Commercial Services is ready to help. We offer a full range of HVAC services for homes and businesses. Our technicians are highly skilled and equipped to handle all your heating and cooling needs, from installation and replacement to repair and maintenance.


Contact us online or call (512) 957-2992 today and schedule service with a trained and experienced HVAC technician in San Marcos.


Heating & AC Services in San Marcos

At 1st Home & Commercial Services, we have more than a decade of experience and are able to provide a broad range of services to meet the needs of any home or business. We have a team of technicians who are experienced and equipped to handle any heating or cooling problem. Our technicians are fully licensed and have received the highest level of training to ensure the best results for every installation, repair, or maintenance service.

We offer a full range of HVAC services, including:

  • Furnace installation and repair
  • Heat pump installation and repair
  • Ductless HVAC systems
  • Humidifiers and dehumidifiers
  • Air conditioning installation and repair
  • AC maintenance
  • Commercial HVAC installation and repair

Our technicians can help you find the perfect heating and cooling equipment for your home, business, and budget. We offer high-quality equipment and expert installation for reliable heating and AC in San Marcos. When your system requires repair, you can depend on us to accurately diagnose the problem and provide effective maintenance.

Trained & Experienced HVAC Technicians

At 1st Home & Commercial Services, your heating and cooling system is a big investment. Whether you need a new system or repair service, you want to be sure that the job is done right. We have a team of fully trained and experienced HVAC technicians in San Marcos to provide the highest quality workmanship for your heating and cooling system.

Our heating and cooling technicians are:

  • Highly trained
  • Well-equipped
  • Background checked
  • Drug tested
  • Uniformed

We always go the extra mile to ensure the best service for our customers. We offer free estimates for new equipment installations and second opinions for system replacements. If you are not sure if you need a new system, we can help you make an informed decision.

Schedule Service Today

Whether you need a small repair or a new heating or cooling system, we provide the same level of quality workmanship and customer service for every job. We offer 24/7 service for emergencies, and we always have a live person answering the phone when you call. When you need heating or AC in San Marcos, we are here for you.


Contact us online or call us at (512) 957-2992 to schedule service for your heating or cooling system in San Marcos.


What Makes Us Unique?

When it comes to HVAC services in San Marcos, experience and local expertise matter. Here’s why 1st Home & Commercial Services stands out:

  • Local Expertise: As a trusted San Marcos HVAC provider, we have in-depth knowledge of the specific climate challenges and needs in our area. This allows us to offer tailored solutions that enhance the efficiency and longevity of your HVAC systems.
  • Years of Experience: With years of experience in the HVAC industry, our team has developed a deep understanding of both residential and commercial systems. Our seasoned technicians bring this wealth of experience to every project, ensuring high-quality workmanship and reliable results.
  • Reliable and Timely Service: We understand the importance of prompt and dependable service. Our team is committed to completing every job efficiently and effectively, minimizing downtime and disruptions to your comfort.
  • Competitive Pricing and Transparent Estimates: We believe in providing value without compromising on quality. Our pricing is competitive, and we offer transparent estimates to ensure you know exactly what to expect.

Contact us online or call us at (512) 957-2992 to schedule service for your heating or cooling system in San Marcos.


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  • Maintenance Program

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Why Choose 1st Home & Commercial Services?

  • Expert Technicians to Maintain Your Home
  • Constantly Innovating With New Technology, Education, and Training
  • Family Owned & Operated
  • Licensed and Insured Technicians
  • Locally Owned & Operated
  • Maintenance Programs to Help You Save
  • Customer Satisfaction Guaranteed
  • 10+ Years in Business
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