Commercial HVAC & Plumbing Services in Schertz, TX

Keep your facility’s HVAC and plumbing systems in top condition with services from Comfort-Air Engineering and Primo Plumbing, Inc. Since 1964, our family-owned and -operated company has been a leading commercial plumbing and HVAC contractor in Schertz. Our qualified team offers custom, cost-effective solutions to meet your needs, regardless of your industry.

Whether you own retail space, a restaurant, a hotel, or something else, you can count on Comfort-Air Engineering for superior plumbing, heating, and cooling services.

Call (210) 494-1692 or contact our team online to learn more about our commercial services

Commercial Heating Services

When winter arrives, you need a reliable heating system to protect your building, its occupants, and any temperature-sensitive property. Comfort-Air Engineering offers commercial heating services, including repair, maintenance, installation, and replacement.

As your partner, we’ll deliver solutions unique to your facility, budget, and heating needs.

Call (210) 494-1692 or request service online.

Commercial Cooling Services

Texas heat is known to be brutal. Keep your commercial space refreshing and cool with commercial air conditioning services from Comfort-Air. Our comprehensive AC services include repair, maintenance, installation, and replacement.

Our qualified technicians have the experience and tools to keep your commercial air conditioning system running at peak performance.

Engineering Your Comfort for Life

Speak with one of our experts today

Indoor Air Quality

In addition to heating and cooling, Comfort-Air offers a variety of solutions to keep the air in your building healthy. Our indoor air quality services reduce illness-inducing pollutants in your air, such as dust, bacteria, and airborne allergens.

We offer a range of solutions, from HVAC scenting and dehumidifiers to UV air sanitizers and air purifiers.

Ready to learn more? Call (210) 494-1692 to speak with a member of our team.

Plumbing Services

Primo Plumbing, Inc. strives to make sure your commercial property has a dependable plumbing system. Enjoy prompt service and minimal disruptions when you choose Primo Plumbing, Inc. for your commercial plumbing services.

We offer installations, repairs, maintenance, drain cleaning, and more. You can rely on us to keep your facility’s pipes, drains, and other parts operating correctly.

Don’t neglect your commercial plumbing system. Schedule with our team by calling (210) 494-1692.

Why Choose Comfort-Air Engineering & Primo Plumbing, Inc.?

For over 50 years, Comfort-Air Engineering has been the go-to commercial HVAC and plumbing company in Schertz, TX. Our courteous, professional team will treat your facility with care during every visit, ensuring minimal disruption to your daily operations.

Plus, we offer:

  • Upfront pricing
  • Free estimates
  • 100% satisfaction — guaranteed
  • And more

Don’t wait to schedule with us. Call (210) 494-1692 today to get started.

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.