Residential HVAC Services

The San Antonio area can see all types of weather, from hot, dry summers to cool, rainy days and the occasional night below freezing. When you need a qualified HVAC contractor to ensure your HVAC equipment is ready to keep your home comfortable no matter the weather outside, turn to Comfort-Air Engineering and Primo Plumbing, Inc.

We have served the San Antonio area since 1964, including Boerne, Bulverde, New Braunfels, and the surrounding communities. Our technicians are equipped with all the training and equipment they need to help with your most pressing air conditioning and heating issues.

As a family-owned, five-star rated HVAC company, you can count on us for fast, efficient service and professional results. Our residential HVAC services in the San Antonio area include:

Whether you need an HVAC tune-up, AC repair, or an all-new AC installation, turn to Comfort-Air.

Call (210) 494-1691 or contact us online to schedule an appointment today.

San Antonio Air Conditioning Services

With nearly year-round use, the air conditioning system in a typical San Antonio home needs special care and attention to stay reliable. At Comfort-Air, we have over 50 years of AC maintenance and repair experience. We can help with everything from blower belt replacements and refrigerant leak repairs to total AC replacement.

We service most AC equipment brands and models, and we offer upfront pricing on all AC repairs and free estimates on new AC installations. Our air conditioning services in the San Antonio area include:

We also offer our Protection Plans, which make HVAC maintenance easy and affordable with one or two service visits per year, plus other great benefits like priority service and exclusive discounts depending on the plan selected.

Call (210) 494-1691 today or contact us online to schedule AC service or learn more about our HVAC Protection Plans.

Heating Services in the San Antonio Area

When the weather turns cold in San Antonio, you need to count on your furnace or heating system to keep your home warm, cozy, and protected. At Comfort-Air, we can provide all the services you need to keep your heating system operating at its best, from repairs and maintenance to new installations.

We service furnaces, heat pumps, boilers, and ductless systems from the top manufacturers. Or heating services in the San Antonio area include:

Need heating repairs or tune-ups in New Braunfels, Boerne, or Bulverde? Call (210) 494-1691 today or contact us online to schedule an appointment.

Indoor Air Quality Services for Your San Antonio Home

Air quality is essential to the comfort of your San Antonio home. High humidity or excessive air contaminants like dust, pollen, pet dander, and mold spores can lead to irritation or worsen the symptoms of allergies and asthma. At Comfort-Air, we’re proud to offer our clients effective and reliable indoor air quality solutions for the San Antonio area, including:

Call (210) 494-1691 or contact us online for help improving your indoor air quality.

Schedule HVAC Services in the San Antonio Area Today

Improve the comfort of your San Antonio home and keep energy costs as low as possible with expert HVAC services from our team at Comfort-Air. Our work quality is unmatched! We’ve been the Angi Super Service Award winner for over eight consecutive years. When you choose us for all your air conditioning and heating needs, you can expect:

  • Experienced, friendly professionals
  • Over 50 years of service in the San Antonio area
  • The excellent service of a family-owned HVAC company
  • Complete respect for your home with no messes left behind
  • Upfront pricing on repairs and free estimates for AC replacements
  • A 100% satisfaction guarantee on all our services

Give your HVAC system the expert care it deserves. Call (210) 494-1691 or contact us online today to schedule HVAC services in San Antonio and the surrounding areas.

financing available

  • Buy Now – Pay Over Time
  • convenient monthly payments
  • Quick Credit Decisions


  • Bi-annual/planned maintenance
  • Priority Service Call and Scheduling
  • Discounts on Parts & Labor

Why Choose Us

Engineering your comfort for life
  1. Excellent Customer Service & Experience
  2. High and Known Reputation - 5-Star Reviews
  3. Full Transparency - Upfront Pricing and Satisfaction Guarantee

At Our Company, customer satisfaction is our number one priority. Our highly regarded reputation, backed by five-star reviews, stands as a testament to our outstanding service. Plus, you can rest easy knowing you'll always be kept in the loop and have access to upfront, transparent pricing along with our satisfaction guarantee.