Complete Service Areas for Comfort-Air Engineering

Your search for a reliable air conditioning company in your community is over. At Comfort-Air Engineering & Primo Plumbing, Inc., our team of dedicated technicians is available to deliver exceptional solutions designed to improve your system’s efficiency and keep you comfortable indoors.

Whether you need heat pump installation solutions for your home or commercial air conditioning repair, our team is prepared to deliver fast and trustworthy solutions you can count on.

Read our latest customer reviews and discover why so many of your friends and neighbors choose our professional solutions whenever they need help staying comfortable indoors.

When you need dependable AC repair, HVAC installation, or heating solutions, contact Comfort-Air Engineering at (210) 494-1692 for fast, professional services.

Map highlighting service areas, including San Antonio, Spring Branch, New Braunfels, Helotes, and more.

In addition to offering our services in San Antonio, TX, we’re also proud to offer services to the businesses of these great communities:

We’re pleased to be able to offer our services in these areas and help make sure our customers are always comfortable indoors. When you choose Comfort-Air Engineering, you can feel confident you’re enlisting the help of a truly local company that cares about your needs.

Why Choose Us?

Finding reliable AC solutions doesn’t have to be a struggle when you choose our qualified experts. You can count on our superior heater repairs and air conditioning installations and enjoy these added benefits:

  • Clear, upfront pricing on all services
  • A 100% satisfaction guarantee
  • Quality of a five-star rated company
  • Free estimates on replacement systems
  • Angi Super Service Award winner eight years in a row
  • Values of a family-owned and -operated business

Count on Our 50+ Years of Experience

Founded in 1964, Comfort-Air Engineering has delivered exceptional heating and cooling solutions to residents in your community for over 50 years, which means we have the hands-on knowledge and skills to know what works.

By applying our understanding of cooling systems and drawing on our years of experience, our technicians can resolve problems with your air conditioner quickly and effectively. We can also provide reliable heater repair, heat pump solutions, boiler repairs, and more with ease and a focus on customer care and professionalism.

Reliable HVAC Solutions in San Antonio

Contact us today to enjoy the satisfaction and peace of mind that comes with reliable air conditioning solutions.
Call (210) 494-1692 today for service in San Antonio, TX, and surrounding areas.

protection plans

  • planned maintenance
  • bi-annual or quarterly inspections
  • 10% discount on repairs


office/retail space

Meet The Team

Our team of experts dedicated to delivering amazing service.
employee Matthew Freund smiling at the camera
employee Patrick Freund smiling at camera
employee tom freund smiling for the camera
Employee Clint Wurzbach smiling at the camera
employee Mike Stahl smiling at the camera
employee Matthew Freund smiling at the camera
employee Patrick Freund smiling at camera
employee tom freund smiling for the camera
Employee Clint Wurzbach smiling at the camera
employee Mike Stahl smiling at the camera

Over 50 Years Of Five Star Service

Excellent customer service!

I was so pleased with the excellent customer service provided by Luis, Eric, Camillo and Mark. Also, your Customer Service Accounts Payable was so sincere and efficient. I would and will always recommend Comfort Air to anyone.

Suzy H.

Very dependable!

I've been a customer of Comfort-Air Engineering Inc for about ten years. I like them because they are very dependable. When I call them, they come out. A few years ago, they installed a new heating and air conditioning system for…

Robert H.

Real professional job!

Replacing faucets throughout house was no problem for these pros, even though there were a variety of fittings they had to deal with. Showed up on time and worked efficiently. Real professional job at a reasonable price.

Bob K.

We wouldn't trust any other!

We have always appreciated your family owned and operated business. We have been with your company for approximately 20 years and wouldn’t trust any other.

Gwen R.

On time, professional and courteous!

Comfort-Air Engineering Inc. recently installed a generator for us and they also did some plumbing work. This was our first experience with the company. They were on time, professional and courteous. Moreover, they did exactly what we asked them to do…

David A.