Commercial HVAC & Plumbing Services in Castle Hills, TX

Keeping your Castle Hills business working its best means relying on many systems every day. If those systems lose performance, break down, or operate inefficiently, it can be a serious problem for your bottom line.

Fortunately, Comfort-Air Engineering and Primo Plumbing, Inc. can provide the expertise and reliability you need in a commercial HVAC and plumbing team, arriving promptly to resolve even the stickiest problems with minimal disruption to your operations.

If you need commercial HVAC or plumbing services in Castle Hills, call 512-489-4200 to schedule service.

Heating Services

Keeping warm through chilly Texan winters means having equipment you can trust to do the job reliably and efficiently. Our commercial heating services include:

  • Heating repair: We’ll have the heat working as it should in no time, minimizing downtime for your business. 
  • Heating maintenance: Regular maintenance minimizes the risk of breakdown and helps control operational and replacement costs over time. 
  • Heating installation: Our HVAC technicians will find the perfect answer to your heating needs and install a great new system exactly to spec. 
  • Heating replacementWhen your aging heating system wastes money or lacks the needed performance, work with our team to upgrade to a new, energy-efficient model.

Request commercial heating services for your Castle Hills property today by calling 512-489-4200. 

Air Conditioning Services

Commercial cooling can be a major expense in the summer, all the more so if your system isn’t working at its best. We’ll make sure you’re as ready for the summer heat as possible with our comprehensive AC services:

  • Air conditioning repairA faulty AC means downtime for many businesses and lost productivity for others; we’ll get the situation under control fast. 
  • Air conditioning maintenance: With spring tune-ups each year, you can keep your system operating at its best when you need it at its most efficient and reliable. 
  • Air conditioning installation: Effective cooling means choosing the right system for the job; we’ll provide exactly that for your business. 
  • Air conditioning replacementWhen it’s time to replace your old system with a new one, let our team find the perfect fit and make the transition seamless with as little disruption as possible.

Schedule commercial AC services in Castle Hills by calling Comfort-Air Engineering at 512-489-4200 today.

Indoor Air Quality Solutions

No one wants to work, shop in, or do business in a property with poor indoor air quality. In addition to a variety of tailored solutions for controlling everyday air quality issues, our experts can help your company with HVAC scenting solutions.

By controlling the scent of your business, you can make your property as welcoming and memorable as possible. 

Engineering Your Comfort for Life

Speak with one of our experts today

Plumbing Services

Plumbing problems can be a catastrophe for any business, resulting in downtime, water damage, lost morale, and unhappy customers. Having commercial plumbers you can trust is vital, which is why we offer these services:

  • Water heatersHot water is crucial for cleaning, hygiene, and more. Keep your traditional and tankless systems working right with our comprehensive services. 
  • Drain cleaningWhether to resolve a drainage problem or as preventative maintenance, drain cleaning from Primo Plumbing, Inc. can keep your property’s pipes working their best. 
  • Leak detectionSuspect a leak? Even a tiny leak can have countless consequences — and they don’t stay small for long. 
  • Burst pipe repairWe’ll get your burst pipe under control fast so you can get the water back on and resolve any damage. 
  • Sump pumpsProtect your basement against flooding with a reliable, efficient sump pump. 
  • Gas linesWhen you need new lines run, old lines replaced, leaks tracked down, or basic inspections, let our expert plumbers handle everything related to your gas plumbing. 

Schedule commercial plumbing services in Castle Hills by calling Primo Plumbing, Inc. at 512-489-4200 today.

Why Choose Us?

When it’s time to schedule HVAC or plumbing for your Castle Hills property, look no further than Comfort-Air Engineering and Primo Plumbing, Inc. With over 50 years serving the community, we’re committed to delivering 100% customer satisfaction on every job.

You’ll never be surprised by the price of a service, you’ll get the most efficient solutions to every problem, and you’ll never be left with a mess to clean up.

Request more information on our commercial plumbing and HVAC services in Castle Hills by calling 512-489-4200 or contacting us 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.