Business Details
20 Years
experience
Emergency
services
Trusted Air Duct Cleaning & Indoor Air Quality Solutions
DuctVac Northwest was founded in 2006 by Dave Kostecka, a veteran with over 30 years of experience in HVAC cleaning. As a NADCA-certified company with an A+ BBB rating, we specialize in residential, commercial, and marine air duct cleaning, prioritizing advanced solutions like AeroSeal duct sealing and UV air purification. Our team, including Vice President Jim Akerlund, brings decades of expertise to serve clients across the Pacific Northwest, from Puget Sound to Eastern Washington. We emphasize the importance of NADCA certification, ensuring strict adherence to industry standards and annual recertification. With a focus on improving indoor air quality and energy efficiency, we offer services such as duct sanitizing, dryer vent cleaning, and comprehensive HVAC system maintenance.Our expansion to Spokane County in 2022 reflects our commitment to meeting growing demand while maintaining personalized, reliable service. Customer satisfaction drives our approach, combining technical excellence with transparent communication to address allergens, odors, and system inefficiencies. We pride ourselves on delivering measurable results, from reduced energy bills to healthier living environments, backed by our team's dedication to continuous improvement and client education.
Services
Air Duct Cleaning
Duct Sealing
UV Air Purification
Dryer Vent Cleaning
Commercial Air Duct Cleaning
Residential Air Duct Cleaning
Duct Sanitizing
AeroSeal Duct Sealing
Indoor Air Quality Assessment
HVAC System Cleaning
Details
- Year established: 2006
Highlights and features
- We have 20+ years of experience in air duct cleaning and HVAC system maintenance.
- Our team includes NADCA-certified specialists with advanced training in duct sealing technologies.
- We use patented AeroSeal technology to improve HVAC efficiency and reduce energy costs.
- We offer 24/7 emergency service for urgent air quality concerns.
- Our A+ BBB rating reflects our commitment to customer satisfaction and ethical practices.
Associations and certifications
- National Air Duct Cleaners Association (NADCA)
- Better Business Bureau (BBB)
What people say
Professional and thorough
Improved indoor air quality
Knowledgeable technicians
Efficient and courteous
Quick response time
Services
Air Duct Cleaning
Our air duct cleaning removes dust, allergens, and contaminants from HVAC systems using advanced vacuum technology. This service improves indoor air quality, reduces allergy symptoms, and enhances HVAC efficiency. Clients report cleaner air and lower energy bills after our technicians complete the process.
Duct Sealing
Duct sealing with AeroSeal technology identifies and seals leaks in HVAC ductwork, preventing energy waste and uneven temperatures. This service lowers utility costs, extends HVAC lifespan, and maintains consistent indoor comfort. Our certified technicians ensure long-lasting results using industry-leading materials.
UV Air Purification
UV air purification systems use UV-C light and activated carbon to eliminate odors, viruses, and volatile organic compounds. This service enhances air quality by neutralizing pollutants in ductwork. Clients benefit from reduced chemical exposure and fresher indoor environments without ozone byproducts.
Dryer Vent Cleaning
Dryer vent cleaning removes lint buildup to prevent fire hazards and improve appliance efficiency. Our technicians use specialized tools to clear vents completely, reducing energy consumption and extending dryer lifespan. Clients appreciate the safety and cost-saving benefits of this maintenance service.
Commercial Air Duct Cleaning
Commercial air duct cleaning maintains indoor air quality in offices, schools, and industrial buildings. Our team handles large-scale systems, using industrial equipment to remove contaminants that affect occupant health. Businesses benefit from energy savings and compliance with air quality regulations.
People
Dave Kostecka
Founder & President
A veteran with 30+ years in HVAC cleaning, Dave founded DuctVac Northwest in 2006. He leads with technical expertise and a commitment to NADCA standards, ensuring top-tier service quality across the Pacific Northwest.
Jim Akerlund
Vice President
A fellow veteran and NADCA-certified specialist, Jim joined in 2020, bringing duct sealing expertise. He oversees Spokane County operations, focusing on AeroSeal technology and expanding the company's commercial service capabilities.
Questions
How often should air ducts be cleaned?
We recommend cleaning every 3-5 years, or after renovations, moving into a new home, or if allergy symptoms worsen.
What are the benefits of duct sealing?
Duct sealing reduces energy waste by 25-40%, lowers utility bills, and prevents uneven temperatures in your home or business.
Do you offer emergency services?
Yes, we provide 24/7 emergency service for urgent air quality issues or HVAC system failures.
What areas do you serve?
We serve King, Snohomish, Skagit, Whatcom, Island, and Spokane counties, with offices in Mount Vernon and Spokane.
Are your technicians certified?
All technicians are NADCA-certified, with annual recertification to maintain industry standards for air duct cleaning and HVAC maintenance.
How does UV air purification work?
UV systems use UV-C light and activated carbon to neutralize pollutants in ductwork, eliminating odors and viruses without producing harmful ozone.
Reviews (6)
Lori T.
Apr 20, 2022
Report
We had a new HVAC system installed but had a few issues which required repeated service. The problem was partially due to the new system. The filter was so clogged after 3 weeks it was surprising. We were told we needed to have our ducts cleaned. called DuctVac Northwest because they certified in the industry. So glad we did, Thank you! I'm very happy with your service and very impressed with your technician, Dylan.
He was so thoughtful, professional, knowledgeable and thorough. I appreciate and commend his work ethic and dedication. Everything is working great, even the dryer is drying clothes like it was new again. Who knew?
He was so thoughtful, professional, knowledgeable and thorough. I appreciate and commend his work ethic and dedication. Everything is working great, even the dryer is drying clothes like it was new again. Who knew?
Stanley B.
Apr 17, 2022
Report
Excellent service. Reasonable price. My dryer vent discharge to roof of the house and Hazel after cleaning the dryer vent from inside the house, even though she is scared of heights she managed to climbed up to the roof and cleaned the vent to make sure that the vent is all the way clean. Very happy with the service and definitely use them again.
Cindy Doyle
Nov 27, 2019
Report
Wow! They were communicative, professional and had excellent customer service for a reasonable price. I highly recommend them! Great company!
Nancy M.
May 23, 2019
Report
I have high praise for DuctVac Northwest for several reasons. My first interaction was with Dave. When I called for an estimate, I didn't have to leave a message for someone to call back - Dave answered the phone. He courteously and efficiently gave me I an estimate (which was in-line with my expectations and prior experience) and an appointment for the same week. He clearly explained the process, answered all of my questions, and told me who to expect and when.
I received a follow up email the same day and reminder the day before the appointment. Ricky, who did the service showed up on time and quickly assessed how he would get the equipment into my home (not the easiest because our HVAC system in in the lower level of my house). He explained what he was going to do and then worked carefully and methodically through the house. He was friendly and made every effort to not be intrusive. As a result of this positive experience, I wouldn't hesitate to recommend DuctVac Northwest.
I received a follow up email the same day and reminder the day before the appointment. Ricky, who did the service showed up on time and quickly assessed how he would get the equipment into my home (not the easiest because our HVAC system in in the lower level of my house). He explained what he was going to do and then worked carefully and methodically through the house. He was friendly and made every effort to not be intrusive. As a result of this positive experience, I wouldn't hesitate to recommend DuctVac Northwest.
Lisa M.
Feb 23, 2019
Report
Thank you Dave (owner) and Chad and Jerry. Chad cleaned out all the ducts and alerted me to some issues that were corrected. When I had to call the company back regarding a new issue, Dave sent Jerry and then Chad back out and they were able to direct me in trying to resolve my problem. This company was great to work with.very responsive and fair. I feel fortunate to have picked them.
Bonnie L.
Feb 22, 2019
Report
I recently bought my 24 year old home, and had the time and opportunity to do much needed cleaning and remodeling. DustVac was recommended by my realtor and the company that maintains my home furnace. I was very satisfied with the work. I believe the technician was Chad --- he was very professional, communicative, thorough, pleasant and left everything neat and clean. The price seemed fair. I would recommend DustVac to any home buyer.
