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Business Details
34 Years
experience
Your Trusted Window & Gutter Cleaning Experts in Seattle
Since 1992, Paneless Window Cleaning has been a trusted provider of comprehensive exterior maintenance services throughout the Puget Sound region. Our expertise spans window cleaning, gutter and roof maintenance, pressure washing, and eco-friendly moss control solutions, serving residential and commercial clients across Greater Seattle, Eastside, Snohomish County, and King County. Recognized with 12 consecutive Angies List Super Service Awards, we maintain rigorous standards through bonding, licensing, and insurance to ensure client confidence.

Our team of specialists combines advanced techniques with a commitment to 100% satisfaction, addressing diverse property needs from post-construction cleanups to preventive maintenance programs. With decades of localized experience, we deliver consistent quality through transparent communication and meticulous attention to detail.
Services
Window Cleaning Gutter Cleaning Pressure Washing Roof Cleaning Moss Control
Details
  • Year established: 1992
Highlights and features
  • 27 years serving Puget Sound communities with proven expertise
  • 12-time Angies List Super Service Award recipient for excellence
  • Fully bonded, licensed, and insured for client protection
  • Eco-friendly moss control and pressure washing solutions
  • 100% satisfaction guarantee on all cleaning services
What people say
100% Satisfaction Guarantee Expert Roof and Gutter Cleaning Eco-Friendly Moss Control Multiple Angies List Awards Highly Trained Team
Services
Window Cleaning
Professional window cleaning services for residential and commercial properties. We clean windows, screens, sills, frames, solar panels, and interior glass surfaces. Our technicians use advanced techniques to ensure streak-free results and maintain building aesthetics.
Gutter Cleaning
Comprehensive gutter maintenance including debris removal, downspout clearing, and minor repairs. Our service prevents water damage through thorough cleaning and preventive maintenance programs tailored to Seattle's climate conditions.
Pressure Washing
Exterior pressure washing for patios, driveways, decks, and walkways. We use calibrated equipment to safely remove dirt and grime without damaging surfaces, improving property appearance and longevity.
Roof Cleaning
Professional roof cleaning and moss removal services. Our eco-friendly treatments eliminate organic growth while preserving roofing materials, extending roof lifespan and maintaining structural integrity in Pacific Northwest weather.
Moss Control
Specialized moss prevention and treatment programs using environmentally safe solutions. We apply protective treatments to roofs, gutters, and shaded areas to inhibit regrowth and protect property surfaces long-term.
People
David Lucas
Owner/Founder
David established Paneless Window Cleaning in 1992, bringing over 30 years of exterior maintenance expertise. He oversees operations and quality control, ensuring every project meets the company's high standards through hands-on leadership.
Vivienne Hoppe
Office Maven
Vivienne manages daily operations and client communications with 15+ years of administrative experience. She coordinates service scheduling and maintains customer records, ensuring efficient service delivery and client satisfaction.
Questions
What services do you offer?
We provide window cleaning, gutter maintenance, roof cleaning, pressure washing, and moss control treatments for residential and commercial properties in the Puget Sound region.
How can I get a free quote?
Contact us through our website contact form or call (206) 365-0221 during business hours to receive a customized service estimate with no obligation.
Do you serve commercial properties?
Yes, we serve both residential and commercial clients with tailored maintenance programs, including post-construction cleanups and recurring service schedules.
Are your technicians trained?
Our team undergoes comprehensive training in safety protocols, equipment operation, and customer service to ensure professional results and client satisfaction.
What payment methods do you accept?
We accept major credit cards, checks, and cash payments. Payment options will be confirmed when scheduling your service appointment.
What makes you different from competitors?
With 30+ years local experience and 12 Angies List Super Service Awards, we combine proven expertise with eco-conscious methods and a 100% satisfaction guarantee.