Expert Commercial Indoor Air Quality in San Antonio, TX

Business owners and their employees spend roughly 90% of their time indoors. However, most of them don’t realize that the air in their commercial properties can be up to five times more polluted than outdoors.

At Comfort-Air Engineering and Primo Plumbing, Inc., we strive to provide a contaminant-free indoor environment for all businesses in San Antonio and beyond, delivering the comprehensive commercial indoor air quality solutions they need to eliminate unwanted pollutants.

Having served the San Antonio area for over 50 years, Comfort-Air Engineering is uniquely qualified to deliver the exceptional indoor air quality services that local business owners deserve. 

Call (210) 494-1692 today to schedule commercial indoor air quality services.

Signs Your Business Needs Better Indoor Air Quality

Identifying contaminants in your air supply can be a challenge; however, there are plenty of signs it may be time to invest in commercial indoor air quality solutions for your business. Look out for:

  • Employee illnesses: Frequent sick days or complaints of headaches, allergies, respiratory problems, or fatigue can indicate poor indoor air quality.
  • Unpleasant odors: Persistent odors from chemicals, mold, mildew, or other sources can indicate that your indoor air supply has been compromised.
  • Mold and mildew: If you notice mold or mildew growth on walls, ceilings, or other areas of your building, this means your indoor air quality needs to be addressed.
  • Dust and particles: Excess accumulation of dust, dirt, and other particles despite regular cleaning can indicate an issue with your building’s indoor air supply.
  • Inadequate ventilation: Improper ventilation can trap unwanted contaminants in your indoor air supply, resulting in a stale, stuffy indoor environment.
  • High humidity: Increased humidity can be a big problem for San Antonio businesses as it creates the perfect hotbed for mold and mildew growth to run rampant.

Engineering Your Comfort for Life

Speak with one of our experts today

Our Indoor Air Quality Services

Comfort-Air Engineering is committed to delivering comprehensive indoor air quality solutions that commercial property owners can trust. We offer a wide variety of powerful indoor air quality services, including:

  • Air filtration: We can install air filtration devices that eliminate contaminants throughout your entire commercial property.
  • Dehumidifiers: Combat high humidity in your commercial property with our dehumidification solutions.
  • UV air sanitizers: Harness the power of UV light filtration to eliminate harmful contaminants from your indoor air supply.
  • AC filter replacements: Keep your system running smoothly with our selection of replacement air filters.
  • Smart thermostats: Conserve energy while optimizing comfort and safety for your building with a smart thermostat installed.
  • HVAC scenting: Add a sense of luxury and sophistication to your commercial property through our HVAC scenting aroma diffuser integration solutions.

Give your business the advantage of fresher, healthier indoor air.

Call (210) 494-1692 to request commercial indoor air quality services in San Antonio or nearby.

Why Choose Comfort-Air Engineering?

For over 50 years, Comfort-Air Engineering has proudly served as the comfort specialist of choice for San Antonio business owners. As a family-owned and -operated HVAC specialist, we believe in delivering the highest quality service experience from start to finish.

With our 100% satisfaction guarantee and commitment to being the leading HVAC service provider in the community, we ensure all business owners receive precisely that.

Call (210) 494-1692 today to schedule commercial indoor air quality services in San Antonio, TX. 

Frequently Asked Questions

How often should I change my air filter?

Air filters should be changed every one to three months. However, you may need to replace air filters more often depending on the type of filter you have, the level of indoor pollutants, and your manufacturer’s specific guidelines.

What is considered good indoor air quality?

An ideal indoor environment is one that’s comfortable and healthy for occupants, provides adequate ventilation and humidity levels, and features low levels of allergens and pollutants.

What are the benefits of improved indoor air quality in the workplace?

Improved air quality in the workplace can lead to several benefits, including enhanced employee health and productivity, reduced absenteeism, lower energy costs, and increased comfort and safety in the workplace.

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.
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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.