High-quality windows, doors, and insulation make your home comfortable and energy-efficient, but they also can contribute to poor indoor air quality. No matter how clean your home is, it’s common for dust, mites, pollen, mold spores, and other air pollutants to build up within your ductwork and circulate throughout your home. Dirty air ducts put you and your family at risk of breathing in harmful indoor air pollutants. On top of their potential adverse health effects, dirty ducts can also pose serious fire hazards. Installing electronic air cleaners such as the Trane CleanEffects™ Air Cleaner and regular air duct cleaning performed by skilled HVAC technicians can help improve the air quality inside your home.


You should consider getting your ducts cleaned if:


  • You can see molding growing inside your ducts or on other components of your heating and cooling system.
  • You find evidence that rodents or insects are using your ducts as a home (infestation)
  • Your ducts are clogged or have reduced airflow
  • You notice dust or debris coming out of your registers when you use your heating or cooling system
  • Your home is located next to a recent fire
  • Water has entered your ducts
  • Your home was close to a major fire
  • You have recently remodeled your home


If you’re moving into a new home, it’s also wise to get the ducts serviced–you never know what air contaminants or vermin could be lurking in your new heating and cooling system.


Air duct cleaning services


When choosing a duct cleaner for your home, it’s important to choose a full-service provider that uses high-end cleaning equipment. Watch out for air duct cleaning companies that offer extraordinarily low prices. Often, they don’t clean all of the ducts properly, or there will be extra fees. If ducts are improperly cleaned, they can become a health hazard. For example, inadequate vacuuming can release more dust, dirt, and other contaminants than if you had left the ducts alone.


A professional company offering air duct cleaning services will:


  • Loosen the caked-on dust and debris
  • Use a high-quality vacuum system
  • Remove debris


Air duct cleaning near me in Vancouver and Portland


Comfort Air, an HVAC and installation specialist serving the Portland and Vancouver Metro market since 1983, is committed to improving indoor air quality within the region’s homes. We use top of the line equipment like HyperVac Technologies Revolution Hybrid Duct Vacuum to clean ducts. Unlike other companies in the area that offer too-good-to-be-true prices and try to upsell while on the job, Comfort Air offers complete duct cleaning without hidden fees or costs.


At Comfort Air, we’re known for installing the best and servicing the rest. If you think your home’s air ducts need cleaning, schedule an appointment with one of our trusted technicians. The state of your indoor air quality can’t wait!



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