Air Duct Cleaning in Seattle, WA
Trusted Local Experts for Cleaner, Healthier Indoor Air
At Purple Air Duct, we help Seattle-area homeowners and businesses breathe cleaner, safer, healthier air. As a locally owned, highly trained HVAC cleaning company, we specialize in air duct cleaning, dryer vent cleaning, commercial HVAC duct cleaning, furnace cleaning, and duct sanitizing & deodorizing.
If your home feels dusty, your allergies are flaring, or your HVAC system is working harder than it should, our certified technicians provide fast, thorough, non-toxic cleaning that restores airflow and improves air quality for your entire space.
We proudly serve Seattle, Bellevue, Redmond, Kirkland, Issaquah, Sammamish, Shoreline, Renton, Kent, Tacoma, and surrounding communities across King & Pierce Counties.
Why Clean Your Air Ducts? The Seattle Climate Makes It Essential
Seattle’s unique climate – rain, humidity, pollen, seasonal wildfire smoke, and long heating cycles – creates the perfect conditions for contaminants to build up inside your HVAC ductwork.
Your Air Ducts Can Harbor:-
When your HVAC system runs, it circulates these pollutants throughout your home, affecting the air your family breathes every day.
Routine Air Duct Cleaning:
For Seattle homes – especially those with pets, young children, recent construction or remodeling, or those enduring long heating seasons – professional air duct cleaning is one of the most cost-effective ways to protect your indoor air and support a healthier living environment.
Our Professional Air Duct Cleaning Services
At Purple Air Duct, we use industry-leading equipment, advanced negative-air duct cleaning systems, and safe, environmentally friendly sanitizing solutions. Every service is performed by trained technicians who follow a detailed multi-step cleaning process.
Residential Air Duct Cleaning in Seattle & Surrounding Cities
Seattle-area homes accumulate pollutants quickly — especially those with basements, crawlspaces, fireplaces, pets, or older ductwork. Our residential service removes built-up dust, allergens, and debris and restores clean airflow throughout your home.
Our Residential Air Duct Cleaning Includes:
Great for:
✔ Allergy sufferers
✔ Homes with pets
✔ Homes heated most of the year
✔ Recently remodeled homes
✔ Older homes with aging ductwork
Cleaner ducts = cleaner air.
Commercial Air Duct & HVAC Cleaning for Seattle Businesses
We provide reliable HVAC duct cleaning for:
- Office buildings
- Retail stores
- Medical clinics
- Restaurants
- Multi-unit buildings
- Schools & childcare facilities
- Small to mid-size commercial spaces
Clean ducts help maintain a healthier workplace, protect equipment efficiency, and support compliance with indoor air quality standards.
Our technicians work after-hours, weekends, or during low-traffic periods to minimize disruption.
Dryer Vent Cleaning – Reduce Fire Risk & Improve Efficiency
Clogged dryer vents are a leading cause of preventable house fires in Washington.
Lint buildup restricts airflow, overheats the dryer, and increases drying time.
Our dryer vent cleaning:
It’s recommended at least once per year for safety and performance.
Air Duct Sanitizing & Deodorizing
After cleaning, we offer a non-toxic sanitizing & deodorizing treatment that eliminates:
Safe for families, children, and pets — no harsh chemicals.
Furnace Cleaning (Exterior Only)
Our furnace cleaning service focuses on the exterior surfaces and accessible internal components of your heating system to help maintain efficiency and indoor air quality—without performing a full internal or combustion chamber inspection.
During this service, our technicians carefully clean:
Note: This service does not include cleaning of the heat exchanger, burners, ignition components, or other internal mechanical parts. For a comprehensive tune-up or safety inspection, we recommend pairing this with a professional furnace maintenance visit.
Ideal for homeowners seeking routine upkeep between full HVAC service – or as a complement to air duct cleaning—our exterior furnace cleaning is a practical step toward a healthier, more efficient home comfort system.
Carpet & Upholstery Cleaning (Truck Mount)
While your priority may be air quality, you can also bundle HVAC cleaning with professional truck-mount carpet cleaning and upholstery cleaning for a complete home refresh.
These services remove:
Indoor air quality and flooring cleanliness go hand-in-hand — and we offer both.
Air Vent Cleaning in Seattle
Why Homeowners Choose Purple Air Duct
Locally Owned & Operated
We know the Northwest climate and how Seattle homes breathe.
Highly Trained Technicians
We follow industry best practices using advanced equipment and proven methods.
Family-Safe, Non-Toxic Cleaning
Your home’s air should be as healthy as possible — no harsh chemicals.
Honest, Transparent, & Reliable
We show up on time, explain every step, and provide a detailed walkthrough.
Full-Service HVAC Duct Cleaning
From residential to commercial, we handle every type of duct system.
Fast Scheduling & Excellent Customer Support
We offer flexible appointment times across all Seattle-area cities.
“We noticed such a difference in how fresh our home feels after Purple Air Duct’s service. The air is cleaner, and our HVAC system runs more smoothly. The technicians were wonderful with our children and even explained how everything worked in a way we could all understand. It’s been a great investment in our home’s comfort!”
The Martinez Family, West Seattle
FAQs – Air Duct Cleaning in Seattle & Surrounding Areas
The Purple Air Duct Cleaning Process (Step-By-Step)
Inspection & Assessment
We evaluate the condition of your ductwork, registers, vents, and airflow.
System Protection & Setup
We cover floors, corners, and walls and prepare the HVAC for cleaning.
Negative-Air Vacuum Hookup
High-powered machines create strong suction to remove dust and debris.
Agitation & Debris Removal
Brushes, whips, and rotating tools break up buildup inside ducts.
Cleaning of Supply & Return Lines
We ensure every vent line is fully cleaned.
Main Trunk Line Cleaning
We clean the main duct pathway for maximum airflow improvement.
Sanitizing & Deodorizing (Optional)
Eliminates bacteria, odors, and allergens.
Final HVAC Reset & Walkthrough
We verify airflow improvements, reassemble vent covers, and ensure everything is spotless.
Seattle-Area HVAC Cleaning
We know every neighborhood has its own indoor air challenges. Here’s how we support each community:
We Also serve Auburn, Federal Way, Burien, Newcastle, Mercer Island, Bothell, Lynnwood & Surrounding Areas
Contact Us
Get a Free Estimate
Cleaner, healthier air is just a message away! Whether you need a complete duct system cleaning, routine maintenance, or help improving indoor air quality, our team is here to make it simple and stress-free.
We start with a free, no-obligation estimate customized to your home’s needs, so you know exactly what to expect. Experience fresher air, reduced dust, and improved comfort with Purple Air Duct – your trusted partner for a healthier home environment.