Commercial HVAC & Plumbing Services in Selma, TX

When it comes to keeping your facility comfortable year-round, Comfort-Air Engineering and Primo Plumbing, Inc. is your go-to team in Selma, TX. For over 50 years, our family-owned and -operated company has provided cost-effective heating, cooling, and plumbing services for commercial properties.

We feature a team of highly trained HVAC technicians dedicated to delivering cost-effective solutions with minimal disruptions to your daily business operations. Let us help you keep your facility running efficiently and smoothly.

Partner with us today. Call (210) 494-1692 to schedule service in Selma or nearby.

Commercial Heating Services

Malfunctioning heating systems can result in lost productivity and wasted electricity. Keep your system operating reliably with the help of Comfort-Air Engineering. We offer a range of commercial heating services, including:

  • Heating repair: Our team will quickly assess and resolve malfunctions or breakdowns.
  • Heating maintenance: Regular maintenance helps control costs, identify minor problems, improve energy efficiency, and extend the life of your system. 
  • Heating installation: We can find the perfect fit for your needs and install it right to maximize your investment.
  • Heating replacement: We can find the ideal replacement when your system fails from wear and tear.

Commercial AC Services

Our team is committed to delivering long-lasting comfort solutions. Our cooling experts receive specialized training to ensure fast, efficient, and compliant installations and replacements.

Our commercial air conditioning services include:

  • AC installation and replacement: We install high-quality systems from trusted manufacturers for properties of any size.
  • AC repair: Our technicians provide emergency repairs with fully stocked service trucks, quality replacement parts, and state-of-the-art diagnostic equipment.
  • AC maintenance: We provide comprehensive annual maintenance to keep your system in the best condition possible.

Let us help you keep your commercial property cool and comfortable.

Call (210) 494-1692 to schedule commercial air conditioning services.

Protection Plans

Preventative maintenance is the best investment you can make to keep your commercial heating system running efficiently. Our protection plans include maintenance visits twice per year or quarterly, priority service call scheduling, discounts on parts and labor, and fewer and less costly repairs. 

Sign up today or call (210) 494-1692 to learn more about our protection plans.

HVAC Scenting

Indoor air quality is essential to your employees’ and tenants’ health and comfort. Revitalize the air in your office or other commercial facilities with HVAC scenting services from Comfort-Air Engineering. This innovative technology enables you to change the fragrance throughout your property at the touch of a button. 

Engineering Your Comfort for Life

Speak with one of our experts today

Commercial Plumbing Services

We understand that plumbing issues can be inconvenient and even hazardous. Our plumbing professionals are here to help you with a range of plumbing services, including:

  • Plumbing repair: We offer repairs for various plumbing issues, including leaky faucets, clogged toilets, burst pipes, and more.
  • Plumbing installation: From initial planning to final installation, we install multiple plumbing systems, including bathrooms, kitchens, and water heaters.
  • Plumbing maintenance: Regular maintenance includes inspecting, cleaning, and repairing plumbing fixtures, leak detection, and drain cleaning.
  • Sewer repair: We use advanced technology to detect and identify problems, such as sewer camera inspections, and perform efficient, long-lasting repairs.
  • Drain cleaning: Drains can get clogged by grease buildup, tree roots, or foreign objects. We’ll clear any blockages and prevent further damage to your commercial property’s plumbing system.
  • Leak detection: A water leak can cause severe damage to your commercial property, including structural damage and mold growth. We can detect leaks and repair them quickly to prevent further damage.
  • Tankless water heater installation: Consider a tankless water heater system for your commercial property. It’s a cost-effective and energy-efficient option used across Texas.
  • Tankless water heater replacement: When your commercial property’s tankless water heater stops working efficiently or altogether, we can provide expert tankless water heater replacement.

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

At Comfort-Air Engineering, we take pride in offering top-notch service and quality to our customers. Our professionals are highly trained, experienced, and friendly, and we use the latest technology and tools to diagnose and fix any issues quickly and efficiently. 

We understand that emergencies can happen anytime, so we’re available 24/7 to provide emergency services. We believe in being upfront and transparent with our customers, so we provide honest, upfront pricing.

Our commitment to customer satisfaction and providing the best possible experience is unwavering, and we strive to go above and beyond for every customer.

Ready to schedule? Call (210) 494-1692 or request service online.

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.