About O2PURE Air Duct Cleaning

Helping families and businesses breathe cleaner indoor air since 2004

A Personal Experience That Inspired O2PURE

O2PURE Air Duct Cleaning began with a problem our own family was trying to solve.

For years, our family struggled with seasonal allergies and constantly battled dust inside our home. Like many, we relied on medications and regular cleaning  just to get through the day. But it never seemed to make much difference.

Then we had our home’s air ducts professionally cleaned.

The transformation was immediate; the dust cleared, allergy symptoms vanished, and we could finally breathe easily without medicine.

We realized many homes and businesses could be unknowingly breathing in the exact same hidden triggers. And most people don’t know where to start.

Seeing the difference it made in our own home, we were inspired to start O2PURE Air Duct Cleaning.

As a family-owned, father-and-son team, we’re dedicated to providing thorough, professional air duct cleaning and treating every home and business as if it were our own.

Father & Son Team
Kirk and Erik Nygaard

O2PURE – A Trusted Local Service since 2004

For over 22 years, O2PURE has been the trusted choice for indoor air quality solutions across the Greater Seattle area and surrounding counties.

We have cleaned over 10,000 HVAC systems and air ducts, built lasting relationships with local property owners and businesses, and refined our process to deliver unmatched results. When you hire us, you are benefiting from 22+ years of hands-on, local expertise.

Our core services include:

Air Duct & HVAC Cleaning: Thorough clearing of supply and return ductwork, furnaces, AC coils, and blower systems.
Dryer Vent Cleaning: Clearing lint blockages to maximize dryer efficiency and reduce fire hazards.
Indoor Air Quality Enhancements: Includes antimicrobial virus sanitizing, UV light microbial sterilization and installation.
Residential Air Duct Cleaning

Why Choose O2PURE AIR DUCT CLEANING?

We bring a careful, detail-focused approach to every project, treating each property with respect and attention.

NADCA Standards: We perform every service to the highest standards of quality and integrity by following National Air Duct Cleaners Association (NADCA) guidelines. Our process ensures the complete removal of dirt, dust, debris, and other contaminants from every accessible part of your air duct and HVAC system.
Commercial-Grade Power with HEPA Filtration: We utilize top-tier, commercial-grade containment equipment equipped with medical-grade HEPA filtration. This ensures that 99.97% of dust, pet dander, mold spores, and construction debris are trapped securely inside our equipment, preventing any allergens from escaping into your living or working spaces during the cleaning process. 
Our 100% Satisfaction Guarantee: Our air duct and dryer vent cleaning services are fully guaranteed. If you are not completely satisfied with the cleanliness of your system, contact us within 48 hours. We will return to re-clean the problematic areas at no additional charge.*

*Please note: Our guarantee covers debris and lint removal, not appliance repair. It does not cover mechanical dryer failures, broken heating elements, or pre-existing structural damage to the venting system, new dust accumulation after service, inaccessible areas, or conditions outside of our control. If our technician returns and determines that the ongoing issue is caused by a faulty appliance, broken heating element, or mechanical restriction rather than our cleaning work, a standard $200.00 trip charge will apply.

Who We Serve

From residential properties to large-scale commercial facilities, we tailor our services to meet your exact needs:

Residential Homeowners: We help protect your family and pets by removing built-up dust, debris, allergens, and other contaminants in your air ducts.
Commercial Facilities: We help businesses improve Indoor Air Quality (IAQ), ensure workplace safety compliance, and lower energy costs by keeping commercial ductwork pristine. 

We bring a careful, detail-focused approach to every project, treating each property with respect and attention.

O2PURE Service Area

Based on the Eastside, we proudly provide comprehensive service across the Greater Seattle Area, including:

The Entire Seattle Eastside
King County
Snohomish County
Pierce County

Ready to Breathe Easier?


Don’t let hidden dust and allergens control your health or your workplace comfort.

Contact the team at O2PURE today for a free estimate.