Capitol Duct Cleaning

Capitol Duct Cleaning is your locally trusted, veteran owned, and nationally certified air system cleaning specialists. We have been cleaning air systems in Washington state since 1995. 

We are NADCA certified and insured to work in all government and state facilities as well as any other job site. We are Veteran owned and operated and carry the state registration as a Veteran business. 

We have the necessary equipment and training for any air system cleaning need

• Truck mounted vacuum systems 
• HEPA filtered electric vacuums for commercial and residential 
• Air scrubbing and sanitizing equipment 
• Residential and small commercial pressure testing and system sealing 
• Complete background checks and federal facility accepted  

We offer Free complete on site air system evaluations for any job site.