What are the benefits of air duct cleaning?

<div>Although you may only need to clean your air ducts every three years or so, keeping them clean and clear can offer several benefits including:<ul><li>Improve indoor air quality</li><li>Help alleviate allergy symptoms by reducing mold and pollen in the air</li><li><a href="https://www.angi.com/articles/air-duct-cleaning-can-save-energy.htm">Save on energy costs</a> by allowing maximum airflow efficiency</li><li>Reduce odor</li><li>Prevent mold and mildew </li><li>Help extend the life of your HVAC system </li><li>Reduce the risk of house fires from dust and debris build up</li></ul></div>

Does duct cleaning remove mold?

<div>Yes, air duct cleaning can remove mold from HVAC systems. Air duct cleaning pros can use tools and methods like brushes, cleaners, and vacuums to remove mold from air ducts. Hiring a reputable air duct cleaning service is essential for successful <a href="https://www.angi.com/articles/how-much-does-mold-remediation-service-cost.htm">mold remediation</a> from your HVAC system. Keeping your air ducts clean can also help prevent the conditions that allow mold to grow in your vents and ductwork.</div>

How do I know if my ductwork needs cleaning?

<div>Knowing <a href="https://www.angi.com/articles/should-i-clean-or-replace-my-air-ducts.htm">when your air ducts need cleaning</a> will help keep the air in your home as clean and breathable as possible. Here are a few signs that it’s time to call an air duct cleaning service:<ul><li>Odor coming from vents</li><li>Dirty vent covers</li><li>Visible mold growth</li><li>Clogged air filters</li><li>Noisy air ducts</li><li>Weak airflow</li><li>Signs of rodents or insects near vents</li><li>High energy bill</li></ul></div>

Get matched with top air duct cleaners in Seattle, WA

There are 31 highly-rated local air duct cleaners.

TRUSTED BY SEATTLE, WA HOMEOWNERS

4.6
Average homeowner rating
253
Verified air duct cleaning services reviews

Verified Reviews for Air Duct Cleaning pros in Seattle, WA

*The Angi rating for Air Duct Cleaning companies in Seattle, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Duct Cleaning needs.

*The HomeAdvisor rating for Air Duct Cleaning companies in Seattle, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Duct Cleaning needs.

Last update on August 31, 2025

Reviewed in December 2019
I had these guys clean my vents a couple years ago. They were right on time . This time they cleaned and disinfected vents very professional .I would recommend then for any type of vent work.t pat craig
West Coast Power-Vac
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Reviewed in October 2018
David was very thorough and efficient with his cleaning. He discovered excessive debris in the ducts and performed manual deep cleaning/scrubbing instead of using the negative air pressure system. David provided clear explanations regarding our furnace and duct condition, and only performed what...
Washington Duct Cleaners
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Reviewed in October 2024
Kirk did a fantastic job cleaning vents after construction projects. Very nice guy, will definitely use again
o2Pure Air Duct Cleaning
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Reviewed in May 2013
Easy to set up, right on time, Doug was personable and efficient. Our house is relatively small, two bedrooms, three levels, but we've been told we have a complicated furnace duct system. With allergy season and sneezers here, seemed important to clean ducts. Doug backed up truck to our...
Vacu-Man Furnace & Air Duct Cleaning
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Reviewed in February 2017
Eric was very professional and he did a VERY thorough job cleaning our duct work. We will be calling on him again!
Air Health Svc
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Air duct cleaners in Seattle

Air Flow Pros

Air Flow Pros

Customers say: Quick response

Recommended by 100% of Angi customers

9 years of experience

Air Flow Pros is a full service furnace air duct cleaning service. We specialize in cleaning furnace and air duct systems to provide our customers with a healthy, clean environment in the home. If the system is not maintained and cleaned regularly it can cause serious health problems as the air we breathe in our home has 70% more pollutants, (allergens, mold, pet dander etc..) than the outside air. Neglecting the furnace and duct system also cost serious mony-losing hundreds a year in an under performing system and thousands for a failed one. Call today and schedule your appointment. We guarantee our work, are locally owned and operated, honest and reliable.

"Perfectly! Prompt professional and personable and a very fair price."

Bill S on June 2025

"Perfectly! Prompt professional and personable and a very fair price."

Bill S on June 2025

G & G Indoor Air Services Inc.

G & G Indoor Air Services Inc.

Customers say: Quick response

Recommended by 96% of Angi customers

85 local quotes requested

G & G Indoor Air Services is your premiere Air Duct Cleaning service provider in the Puget Sound area. Our Methods of cleaning and maintaining are done with the highest performance and advanced technical equipment. We work hard to get to the best results and customer satisfaction is our goal! Our exceptional service will improve your indoor air quality and will reduce your home/ business overall cost of energy. G&G Indoor Air Services always keeps their standards high by using trained and experienced service technicians, green and environmental products, and advanced equipment. We will be servicing both residential and commercial properties.

"Everything was cleaned out. The dryer is operating at peak performance. The service person was knowledgeable and professional."

Sue L on June 2018

"Everything was cleaned out. The dryer is operating at peak performance. The service person was knowledgeable and professional."

Sue L on June 2018

Insulation Pro Inc.

555 Andover Park W Suite 200

Insulation Pro Inc.

555 Andover Park W Suite 200

67 local quotes requested

Free onsite estimate

Air ducts cleaning Mold remediation Insulation replacement Family operated from California. We take our 20 years a of experience to the table ! Protecting your home from top to bottom. Make your house into clean energy efficient. Insulation removal Air sealing Rodents exclusion Certified mold remediator Insulation install . Blown in / batting . Air duct & HVAC cleaning and sanitation

" ⸻ Review for Insulation Pro I highly recommend Insulation Pro. After receiving multiple bids for mold remediation — each identifying a different problem and proposing a different solution — I was left uncertain about the real issue and cautious of high-pressure sales tactics. Insulation Pro quickly stood apart. They accurately identified the true problem, explained their findings clearly, and never once applied pressure or attempted to upsell unnecessary services. Every one of my many questions was answered with patience, clarity, and genuine understanding, which gave me complete confidence in their professionalism. Their cost was appropriate, reasonable, and well justified given the quality of their work and the results delivered. In today’s world, where trust in service providers can be difficult to earn, Insulation Pro exemplifies integrity, transparency, and expertise. They addressed the issue efficiently, went above and beyond my expectations, and delivered results I could t"

Karsten L on August 2025

" ⸻ Review for Insulation Pro I highly recommend Insulation Pro. After receiving multiple bids for mold remediation — each identifying a different problem and proposing a different solution — I was left uncertain about the real issue and cautious of high-pressure sales tactics. Insulation Pro quickly stood apart. They accurately identified the true problem, explained their findings clearly, and never once applied pressure or attempted to upsell unnecessary services. Every one of my many questions was answered with patience, clarity, and genuine understanding, which gave me complete confidence in their professionalism. Their cost was appropriate, reasonable, and well justified given the quality of their work and the results delivered. In today’s world, where trust in service providers can be difficult to earn, Insulation Pro exemplifies integrity, transparency, and expertise. They addressed the issue efficiently, went above and beyond my expectations, and delivered results I could t"

Karsten L on August 2025

Envirosmart Solution Inc

330 SW 43rd Street Suite K267

Envirosmart Solution Inc

330 SW 43rd Street Suite K267

19 local quotes requested

21 years of experience

We are a local family-owned business that opened its doors in 2004 with our main goal of providing the best customer experience that we can to every single customer from the smallest to the biggest projects and maintain a long term relationship. We are ONE-STOP-SHOP for ALL Energy Efficiency needs. We are located in Renton, WA and gladly serving over 25 cities in the Washington Puget sound area. Our affordable, licensed, insured, and trained workers are here to help make your home safe, energy-efficient and comfortable. We can do: Energy efficiency upgrades and planning, Attic & Crawl space clean up and decontamination, Attic & Crawl space insulation installation. Vapor & Radiant barriers installation. Air Ducts & Dryer vent cleaning & replacement. HVAC, Ventilation installation and repair. Solar fans. HVAC Lighting installation, Generators, Surge protectors.

Installation of furnaces and heat pumps, I do mini splits and can offer competitive pricing along w/financing options. I'm a owner operated business I have a license to handle refrigerant. Having close to a decade of experience, Any job is possible. Being a tattooed hot rod enthusiast first impression I'm often judged for but my skill and ability, to do the job speaks loudest. Please know I'm very committed to presentation and cleanliness on the job site and doing everything possible to please the homeowner and when we're done you won't be able to tell the we were ever there. Accept for the clean beautiful install of your new energy efficient home comfort system.

EO Chimney Services - Seattle

2602 East Pike Street

No reviews

EO Chimney Services - Seattle

2602 East Pike Street

No reviews

With over 10 years of experience, E&O Chimney is the leading provider of chimney servicing in the local area. Our team of certified professionals are dedicated to ensuring the safety and efficiency of your chimney. We take pride in our commitment to customer satisfaction and strive to exceed your expectations. Whether you need chimney cleaning, repairs, or installation, we have the expertise to get the job done right. Contact us today at 215-813-1322 to learn more about our services and how we can help you maintain a safe and functional chimney.

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FAQs for air duct cleaning projects in Seattle, WA

Some of the best methods professionals use for cleaning air ducts include a rotary brush system or a push-pull vacuum system. A rotary brush will scrub dust and debris loose from the inside walls of your air ducts. Typically, the rotary brush will catch most of the dust, but a vacuum will help remove any remaining loose particles. The push-pull method forces air into the duct from one end, and a vacuum on the other end pulls that air and the dust it loosens.

Although you may only need to clean your air ducts every three years or so, keeping them clean and clear can offer several benefits including:

Improve indoor air quality
Help alleviate allergy symptoms by reducing mold and pollen in the air
Save on energy costs by allowing maximum airflow efficiency
Reduce odor
Prevent mold and mildew
Help extend the life of your HVAC system
Reduce the risk of house fires from dust and debris build up

The cost for air duct cleaning is about $380, on average. However, costs can range between $270 and $500, depending on location, number of vents, duct accessibility, and how much cleaning is required. Additional factors can impact the cost of cleaning your air ducts, such as removing pests, mold and mildew, asbestos, and other unforeseen needs. Any repairs will also add to the cost of the job.

Yes, air duct cleaning can remove mold from HVAC systems. Air duct cleaning pros can use tools and methods like brushes, cleaners, and vacuums to remove mold from air ducts. Hiring a reputable air duct cleaning service is essential for successful mold remediation from your HVAC system. Keeping your air ducts clean can also help prevent the conditions that allow mold to grow in your vents and ductwork.

Knowing when your air ducts need cleaning will help keep the air in your home as clean and breathable as possible. Here are a few signs that it’s time to call an air duct cleaning service: