Business Details
31 Years
experience
Trusted Air Duct Cleaning Services in Washington
Capitol Duct Cleaning is a veteran-owned-and-operated business with over 25 years of experience in air duct cleaning and indoor air quality solutions. Since 1995, we have served residential and commercial clients across Washington State, providing transparent, reliable services that enhance HVAC efficiency and indoor comfort. Our team holds NADCA certification, demonstrating the skills and competence required to deliver high-quality results. We prioritize customer satisfaction through straightforward pricing, no hidden fees, and a 100% satisfaction guarantee. Our work directly supports local communities and U.S. military veterans, reflecting our commitment to service beyond business operations.We utilize advanced tools to visually demonstrate the effectiveness of our cleaning services, ensuring clients see tangible results. Our reputation as a top-rated company is built on decades of consistent, trustworthy service and a dedication to improving indoor air quality for healthier living and working environments.
Services
Air Duct Cleaning
Air Duct Sealing
Commercial Air Duct Cleaning
Dryer Vent Cleaning
Crawl Space Encapsulation
Details
- Year established: 1995
Highlights and features
- 25+ years of specialized air duct cleaning experience
- Veteran-owned business supporting local communities
- NADCA-certified technicians for industry-standard service
- 100% satisfaction guarantee with visual proof of results
- Transparent pricing with no hidden fees
Associations and certifications
- National Air Duct Cleaners Association (NADCA)
What people say
100% satisfaction guarantee
Veteran-owned business
NADCA certified technicians
Transparent pricing
Visible results demonstration
Services
Air Duct Cleaning
Our air duct cleaning removes contaminants from HVAC systems using specialized tools that improve indoor air quality and system efficiency. This service benefits homeowners and businesses by reducing allergens, eliminating odors, and extending equipment lifespan. Our NADCA-certified technicians provide visual confirmation of results before and after service completion.
Crawl Space Encapsulation
Crawl space encapsulation prevents moisture intrusion and mold growth through vapor barriers and insulation. This service protects structural integrity, improves energy efficiency, and enhances indoor air quality by blocking contaminated air from entering living spaces. We use durable materials rated for long-term performance in Washington's climate.
Dryer Vent Cleaning
Professional dryer vent cleaning removes lint buildup to prevent fire hazards and improve appliance efficiency. Our technicians clear blockages that cause longer drying times and excessive energy use while inspecting for damage or pest infestations. This safety-focused service extends dryer lifespan and reduces utility costs.
Commercial Air Duct Cleaning
Commercial air duct cleaning maintains healthy indoor environments for offices and retail spaces through industrial-grade equipment. This service improves employee and customer comfort while meeting regulatory standards for ventilation systems. Our veteran-led team works after hours to minimize business disruption.
Certified Ventilation Inspection
Our certified ventilation inspections identify airflow issues and contamination sources using specialized diagnostic tools. This service documents system condition and provides actionable recommendations for improving indoor air quality. NADCA-certified reports help homeowners and businesses make informed maintenance decisions.
People
Adam Lawarence
Owner
Adam Lawarence leads Capitol Duct Cleaning with 25+ years of HVAC industry experience. As a veteran, he applies military discipline to business operations while maintaining personal involvement in client service and quality control.
Chuck Williams
Senior Technician
Senior Technician Chuck Williams oversees field operations with specialized expertise in air duct systems. His hands-on approach ensures technical excellence across all residential and commercial projects while mentoring junior staff members.
Questions
What air duct cleaning services do you offer?
We provide residential and commercial air duct cleaning, dryer vent cleaning, crawl space encapsulation, and certified ventilation inspections using NADCA-standard methods.
Are your technicians certified?
Yes, our team holds NADCA certification, ensuring industry-standard expertise in air duct cleaning and ventilation system maintenance.
Do you offer military discounts?
As a veteran-owned business, we provide exclusive discounts for active-duty military personnel and first responders on all our services.
What areas do you service?
We serve Kitsap County, Tacoma, Olympia, Seattle, and surrounding areas including Bremerton, Gig Harbor, and Federal Way across Washington State.
How can I schedule service?
Schedule through our website or call 360-352-4693 for immediate assistance. We offer flexible appointment times to accommodate residential and business needs.
What is your cancellation policy?
We require 24-hour notice for appointment changes or cancellations to maintain scheduling efficiency and service availability for all clients.
