Last updated on June 29th, 2023 at 10:49 am
Are you thinking about having your air ducts cleaned? If so, you’re in good company. As more homeowners prioritize indoor air quality, air duct cleaning, air purification, and related services are becoming more popular.
But what exactly is air duct cleaning, and why should you do it? This article will answer that question so you can decide if air duct cleaning is the right choice for you.
What is Air Duct Cleaning and Why Should You Do It?
Air duct cleaning is a process for getting rid of dust, dirt, and other debris in the air ducts of a home’s heating and cooling system. Since air flows through your ducts with every heat cycle, many people believe cleaner ducts lead to cleaner home air. And cleaner air can mean more relief from allergies and other respiratory illnesses.
Air duct cleaning may also reduce your energy costs. A clean HVAC system functions more efficiently than a dirty one, and freer airflow can reduce the strain on your HVAC system.
With air duct cleaning, it’s important to choose a professional for the job. Professional air duct cleaners have the knowledge, expertise, and specialized tools to properly clean your air ducts. They can ensure your ducts are free of dust, dirt, and other contaminants.
When to Get Your Air Ducts Cleaned

The most important time to clean your air ducts is after a remodel, visible mold growth, or pest infestation. Rodents and insects can leave droppings and other health hazards in your ductwork. Remodeling work can put out a lot of dust, chemicals, and particles that get into your ducts and circulate around your home.
Beyond that, duct cleaning professionals recommend that you get your air ducts cleaned every three to five years. However, if you have pets, allergies, or other respiratory illnesses, you may want to consider getting your air ducts cleaned more frequently.
What to Expect From a Professional Air Duct Cleaning Service
When you hire a professional air duct cleaning service, you should make sure they are fully qualified and certified by the National Air Duct Cleaners Association (NADCA). True professionals will use a thorough, multi-step process to clean your ducts.
First, your duct cleaners should inspect your air ducts to identify any potential problems. They will then use specialized tools and equipment to remove the debris from your air ducts. At DuctVac Northwest, we use a strong vacuum to get particles out of ductwork, use a brush on the duct surfaces, and then use contact vacuum cleaning to remove any particles that are left.
Finally, the duct cleaners will clean and sanitize your air ducts to ensure that they are free of dust, dirt, and other debris. At DuctVac, we use soft-bristled brushes to clean the fiberglass in your duct boards or lining.
The cost of air duct cleaning depends on the size and location of your home, the type of air duct system you have, and the experience of the duct cleaning professional. Generally, air duct cleaning costs range from a few hundred dollars to over $1,000.
Ready to Get Your Air Ducts Cleaned?
Air duct cleaning could be a great way to maintain the air quality in your home. It may help you reduce allergies and other respiratory illnesses, all while making your HVAC system more efficient.
If you are looking for professional air duct cleaners in the Greater Seattle area, reach out to DuctVac Northwest. We are certified through NADCA and have over 25 years of experience in the heating and air conditioning industry.