Improve Indoor Air Quality

Indoor Air Evaluation & HVAC Performance Testing in Vancouver

Air Quality Evaluation & Improvement

Indoor air quality testing and air filter installation

Here at Comfort Air, we know that indoor air quality is incredibly important to our customers. Homeowners want their homes to be safe, comfortable, and free of irritants. Unfortunately, your home can trap environmental hazards like allergens, pollutants, gases, and chemicals.

Our team of heating and cooling professionals are proud to work with Washington and Oregon homeowners to assess and improve their home’s air quality. We begin by performing a thorough duct cleaning, removing any dirt, dust mites, mold spores, and more from your home’s ductwork.

We will then examine any air filters you have installed in your HVAC system. Often, these require cleaning or replacement. We can look at UV products, fresh air options, as well as ionizers to help further improve the air quality in your home.

Performance Testing

Homeowners and home builders want to ensure that the HVAC system installed is going to be efficient and effective. Not only does an efficient system lower utility bills, but it also improves the EPS score – providing additional money-saving opportunities.

At Comfort Air, we provide a “whole house” approach to home performance testing. In this approach, we evaluate your home’s ductwork, heating & cooling system, thermostat, and insulation. We find out if your ducts are leaking – effectively heating or cooling your crawl space rather than your home, and provide additional efficiency information.

Finally, after testing is complete, our team is happy to fix the issues discovered to ensure a more efficient home.

Duct & Vent Cleaning

Comfort Air provides customers with a complete duct and dryer vent cleaning, reducing particulates and debris from your ducts. Cleaning ductwork is important for many reasons. It can improve air quality, reduce the risk of fire, and prevent mold growth.

You should get your ducts cleaned if:

  • It’s been over three years since your last cleaning
  • Your home was near a major fire
  • Mold was found during regular maintenance of your heating or cooling system
  • Rodents or insects are known to be in the home
  • You have recently remodeled your home
  • You have just purchased a home
Duct and vent cleaning


5 Stars for these folks. Bradford came out on the nastiest day of the year and had us up and running again in short order. Knowledgeable, professional, fast and affordable. DO business with these folks !! You will not regret it.

-Ric K. Google Review

I was planning a heater upgrade and received a 24 month no interest offer from Home Depot. They sent me a list of contractors and Comfort Air was the only contractor that called me before I could call anyone else. The customer support, salesperson and installers were fast, competent and incredibly supportive. From the time that I contacted them until the heater was installed was fast and the new heater is a big improvement over what I had before. Highly recommend Comfort Air for fast, efficient and professional service. I feel comfortable that they will be responsive, should there ever be an issue with my new heater!

-Jolene N. Google Review

We would like to thank all of you at Comfort Air for the work you just completed on our home. We are particularly pleased that your company has both the equipment and training to diagnose the exact problem we were experiencing with indoor air quality. We are very pleased that with the remedy you suggested the problem is completely resolved. The installers were highly competent and a pleasure to have in our home.
Special thanks to Dmitriy for his work from beginning to end. He is surely a gem on your staff.

-Kyle H. Google Review

Bradford the technician has come to our home a couple times and is always professional. I especially appreciate the exceptional customer service in the office. Every time I call, no matter who answers the phone, they always help me and go out of their way to help me understand how to troubleshoot my thermostat/heat pump. Today, I needed to revise an appt time and Rosa called me twice today to make sure she set up the appt for a time that would work for me. Fabulous service!

-Mardi F. Google Review

Best experience!! Bradford was so polite and helpful. He really took pride in his work and did a great job on our fireplace. Will be calling Bradford again for help if needed! One of a kind worker!!

- Alexandra Call Google Review

Always very professional and the best value I have found. I asked for a courtesy text prior to arrival and they totally did. Definitely recommend Comfort Air

-Shae Rondeau Google Review

I've had a very positive experience with Comfort Air and Trane. The system was affordable, installed in one day and they have done great follow up! Thanks Johnny!

-Gary Thompson Google Review