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Furnace Cleaning

Furnace Cleaning in Seattle

Get The Best Furnace Cleaning In The Greater Seattle Area

Like any heating unit—boiler, heat pump, or propane furnace—your gas furnace (natural gas or propane) needs to be cleaned regularly. Cleaning is one step in a process that helps to safeguard against unnecessary breakdowns and helps the unit to work efficiently and effectively through the winter and year after year. Gas furnace maintenance is important throughout the year, but it’s especially critical during winter months when your system is working harder to keep you and your family warm. The best way to ensure your system is working properly and efficiently is to add gas furnace maintenance to your list of yearly maintenance. Reach out to your local StarDucts to learn more about how you can make gas furnace cleaning part of a total air duct cleaning.  Call us today or request an estimate online.

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Benefits of our Seattle Furnace Cleaning Services

A clean furnace filter improves indoor air quality by reducing the number of viruses and bacteria that circulate through your home. This can help reduce respiratory infections, asthma attacks, and allergy symptoms.

A dirty furnace system can make your home smell unpleasant. Removing odor-causing particles through furnace cleaning can result in a fresher-smelling home.

One of the most significant benefits of annual cleaning is better efficiency for your furnace. When the furnace boiler and ducts are cleaned, the furnace will run at better rates and not need to run as long to provide heat for a home. A furnace with better efficiency can save you money in the long run. You do not have to pay for extra oil and can heat your home for much less each year. Of course, the efficiency of every furnace is different.

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Why Choose Our Seattle Furnace Cleaning Services?

We offer professional and affordable furnace cleaning services to residential and commercial clients in Seattle surrounding areas. Our team of experienced and skilled technicians uses the latest equipment and techniques to ensure that your furnace is cleaned thoroughly and efficiently. A clean furnace is not only essential for the efficient functioning of your heating system, but it also plays a vital role in ensuring that the air you breathe indoors is free from contaminants such as dust, allergens, and bacteria.

Try Seattle's Best Furnace Cleaning Risk-Free Today

We Guarantee 100% Satisfaction On All Services

Our Simple Three Step Process

Working with us is easy as 1-2-3

Request A Quote

Fill out your request here or call us at to get your free estimate.

Set A Schedule

Once you approve your quote, our Office team will reach out to you to pick out a time that works best for you.

Sit Back & Relax

Your work is done. We make your life easy so you can go live your life.

What Your Neighbors Are Saying About Our Furnace Cleaning Services

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Lauren Chong Kim


Furnace Cleaning In Seattle

I bought a Groupon to get my vents vacuumed and for my furnace to be looked at since it is that time of season. I bought this groupon knowing that they would sell me a service after my service. They quoted me a price to deep clean my ducts and clean my furnace. I called a few of the good review places to compare and Starducts was by far the most inexpensive but the most thorough in what they were providing. I received great customer service and met a very honest man named Simon who takes pride and cares about the air you breathe. Now our family is breathing nice clean air. I highly recommend Starducts.

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Sam Wu


Furnace Cleaning In Seattle

I had a fantastic experience with StarDucts and their owner/technician, Shimon. He did a thorough job cleaning the HVAC ducts in my multi-unit building, which had three furnaces. Shimon’s professionalism was evident from the moment he arrived. He took the time to walk me through the entire cleaning process, answering all my questions along the way. His knowledge and expertise were truly impressive. I highly recommend StarDucts and Shimon for any HVAC duct cleaning needs. Thank you for the excellent service!
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Eli J


Furnace Cleaning Seattle

Overall, very professional and customer friendly, arrived on time. It was immediately apparent that we needed more work than the offered special would provide. No pushy sales, just reasonable offer of service. Thorough cleaning was approved. Seemed a bit expensive, but probably in line with others. Seeing immediate results from clean ducts and furnace. Much more quiet and efficient. Very glad we did this. They provided a free follow on cleaning a year from now.

How Is Starducts
Different Than Other Providers?

Licensed, Certified & Insured
#1 Rated In The Greater Seattle Area
Professional & Friendly Service
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Get The Highest Quality Furnace Cleaning in The Greater Seattle Area

We service the entire Seattle and King County Area surrounding cities.





Mercer Island







Mountlake Terrace


Mill Creek


Lake Stevens






Federal Way




Lake Forest Park

North Creek

Yarrow Point

Clyde Hill




Normandy Park



Maple Valley

Fall City

North Bend



Bainbridge Island



Des Moines


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Frequently Asked Furnace Cleaning Questions

One of the most significant benefits of annual cleaning is better efficiency for your furnace. When the furnace boiler and ducts are cleaned, the furnace will run at better rates and not need to run as long to provide heat for a home. A furnace with better efficiency can save you money in the long run.

We usually advise that you schedule furnace maintenance every 1-2 years (ideally once a year) and duct cleaning at intervals of 3 to 5 years for a smooth-running system and excellent indoor air quality.

Yes, a blocked/dirty filter can increase the chance of fire hazards. Every domestic furnace will include an air clear out filter, which is critical for the heating device to breathe correctly.

Additionally, dirty furnace filters can lead to restricted airflow, eventually causing your furnace’s heat exchanger to overheat and crack. As a result, carbon monoxide can potentially find its way into your home’s air.

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Use Code [ FREE-DRYER ] When Requesting A Quote For Home Air Duct Cleaning Or [ 25-OFF ] When Requesting A Quote For Dryer Vent Cleaning