Capitol Duct Cleaning

Business Details

31 Years

experience

Trusted Air Duct Cleaning Services in Spanaway, WA

Capitol Duct Cleaning has been a trusted provider of air duct cleaning services since 1995, combining over 25 years of industry experience with a commitment to excellence. As a veteran-owned and operated business, we prioritize integrity, transparency, and community impact in every project. Our team is certified by the National Air Duct Cleaners Association (NADCA), ensuring adherence to the highest standards of quality and safety. We specialize in residential and commercial air duct cleaning, dryer vent maintenance, and crawl space solutions, using advanced tools to deliver measurable results.

Customer satisfaction is our top priority, demonstrated through our 100% satisfaction guarantee and personalized service approach. By reinvesting in local communities and maintaining a focus on ethical practices, we have built a reputation as a reliable and respected industry leader.

Services

Air Duct Cleaning Dryer Vent Cleaning Crawl Space Encapsulation Commercial Air Duct Cleaning Certified Ventilation Inspection

Details

Year established: 1995

Highlights and features

We offer over 25 years of specialized experience in air duct cleaning.
Our team holds NADCA certification for industry-leading standards.
Veteran-owned business committed to community and ethical service.
Transparent pricing with no hidden fees or bait-and-switch tactics.
100% satisfaction guarantee backed by measurable before-and-after results.

Associations and certifications

NADCA

What people say

Outstanding job Professional and courteous Thorough and knowledgeable Immediate air quality improvement Veteran-owned support

Website

Update Listing

Services

Air Duct Cleaning

Our air duct cleaning service removes contaminants from HVAC systems, improving indoor air quality and energy efficiency. Using advanced tools, we extract dust, allergens, and debris from vents, ensuring measurable results. Clients receive before-and-after photos to validate the cleaning process, with technicians explaining each step for transparency.

Dryer Vent Cleaning

This service clears lint and debris from dryer exhaust systems to prevent fire hazards and improve appliance efficiency. Technicians use airflow meters to verify performance improvements, offering safety tips for ongoing maintenance. Customers report faster drying times and reduced carbon footprint after service completion.

Crawl Space Encapsulation

Crawl space encapsulation involves installing vapor barriers and sealing entry points to prevent moisture intrusion. Our process includes insulation and rodent exclusion, addressing mold risks and structural damage. Clients benefit from improved indoor air quality and HVAC system longevity due to controlled humidity levels.

Commercial Air Duct Cleaning

Tailored for commercial properties, this service maintains large-scale HVAC systems to meet health regulations and energy standards. We accommodate business hours for minimal disruption, providing documentation for compliance purposes. Businesses report reduced maintenance costs and improved occupant comfort post-service.

Certified Ventilation Inspection

NADCA-certified inspections assess HVAC system performance, identifying contamination levels and mechanical issues. The process includes digital imaging of ductwork and personalized recommendations for maintenance or repairs. This service helps clients make informed decisions about system upgrades or cleaning requirements.

People

Adam Lawrence

Owner

Adam Lawrence leads Capitol Duct Cleaning with a focus on veteran-driven values and community impact. With over 25 years in the industry, he ensures operational excellence while maintaining the company's founding principles of integrity and customer satisfaction.

Chuck Williams

Senior Technician

Chuck Williams brings extensive technical expertise to Capitol Duct Cleaning as a senior technician. Specializing in HVAC system diagnostics and cleaning, he trains staff on NADCA standards while delivering hands-on service that consistently earns client praise for thoroughness and professionalism.

Questions

What areas do you service?

We serve Kitsap County, Tacoma, Olympia, Seattle, and surrounding areas in Washington State.

Are your technicians certified?

Yes, our team holds NADCA certification and undergoes regular training on industry standards.

Do you offer military discounts?

Yes, we provide exclusive discounts for veterans and first responders as a thank-you for service.

How often should ducts be cleaned?

Recommendations vary, but most homes benefit from cleaning every 3-5 years or after renovations.

Can you show proof of cleaning?

We provide before-and-after photos of ductwork to demonstrate the effectiveness of our cleaning process.

What payment methods are accepted?

We accept major credit cards and cash payments for completed services.

Reviews (6)

Write a Review

Allen Hamilton

Jan 03, 2022 Report

Chuck W. Was very professional, on time and did an amazing job inspecting and cleaning of my HVAC system. Was very knowledgeable and a pleasure to talk to answering and addressing all of my questions and concerns. I would recommend capital duct cleaning to everyone who needs HVAC system cleaning/ repairs or installing of a new or existing HVAC system. It is also a veteran owned business and they offer military discounts which helps keep more money in your pocket and they are reasonably priced. Thank you Chuck W.

Collette Byrd

Dec 31, 2021 Report

Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Start to finish was excellent with Capitol Duct Cleaning! Booking was simple, we didnt have to wait long to get n the schedule, and the communication about our service was very informative. Fairly priced, honest, and more importantly just genuinely kind folks to do business with!
Service:Duct and vent cleaning

Brittany

Dec 01, 2021 Report

I called to schedule an appointment for our new home for a plugged up dryer vent and decided to have the ducts cleaned along with that. I am so glad I did! Brett and Dale showed up on time, were professional, kind and very knowledgeable. They answered all my questions and helped to ease my anxieties related to the job that would be done. My two young children and dogs loved them. While they were cleaning our ducts, they discovered a rodent had chewed through one of the ducts in our crawl space and the duct had collapsed. I panicked wondering who I would hire to get that fixed when they explained

Alena Dicke

Nov 16, 2021 Report

Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
These guys were great! Super friendly and explained everything so I knew what was going on I really appreciated how nice they were and would recommend hands down!! On top of that the people in the office were also very friendly and answered all of my questions with patients- cant say enough good things about these guys!!
Service:Duct and vent cleaning

John P. Le

Oct 29, 2021 Report

We got the garage fire and would like to have our HVAC system clean to clear up the smoke smell. Brett did a great job. He went above and beyond to work on our system. His work shows the professionalism. He's honest, cares for our property. The outcome was good. Happy. Highly recommended.

Kimberly Roberts

Oct 19, 2021 Report

Brett and Adam were very professional. Arrived on time and kept me informed of the process at each step. I was in need of sealing of my ducts that had a large amount of leakage. They used a technique called AEROSEAL. The reduction of my leakage was 91 percent. Amazing. They also installed a Air scrubber. Looking forward to seeing that work.