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Business Details
34 Years
experience
Seattle's Premier Window & Gutter Cleaning Since 1992
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, eco-friendly moss control, and pressure washing, serving Greater Seattle, Eastside, Snohomish County, and Greater King County. Recognized with 13 consecutive Angie's List Super Service Awards, we combine 30 years of industry experience with a 100% satisfaction guarantee. Our bonded, licensed, and insured team delivers meticulous service using environmentally responsible methods.

We prioritize transparent communication, offering free consultations and detailed guidance for accurate service estimates. Our commitment to quality extends to post-construction cleaning, delicate landscaping considerations, and pet-friendly approaches. With office hours Monday-Friday 9am-4pm and emergency service availability, we maintain our reputation as a community-focused business built on reliability and technical excellence.
Services
Window Cleaning Gutter Cleaning Roof Cleaning Pressure Washing Moss Control
Details
  • Year established: 1992
Highlights and features
  • 30 years serving Puget Sound communities with specialized exterior cleaning
  • Eco-friendly moss control treatments protect your property and environment
  • 100% satisfaction guarantee on all window, gutter, and roof services
  • Bonded, licensed, and fully insured professional cleaning specialists
  • Award-winning service recognized by Angie's List for 13 consecutive years
Associations and certifications
  • Angie's List Super Service Award
What people say
Excellent service Great guys Wonderful job Thorough cleaning Professional team
Services
Window Cleaning
Our comprehensive window cleaning service includes frames, sills, tracks, and screens. We handle residential and commercial properties with specialized attention to solar panels, French doors, and skylights. Our technicians use eco-friendly solutions and advanced safety protocols to deliver streak-free results while protecting surrounding landscaping and structures.
Gutter Cleaning
Professional gutter and downspout cleaning prevents water damage and structural issues. Our team removes debris, performs minor repairs, and applies preventive treatments to maintain optimal drainage. We use specialized equipment to safely access hard-to-reach areas while protecting your roof's integrity and surrounding vegetation.
Roof Cleaning
We restore roof surfaces through gentle yet effective cleaning that removes moss, algae, and built-up debris. Our treatments extend roof lifespan while maintaining material integrity. The process includes thorough gutter clearing and downspout inspection to ensure complete system functionality and prevent future damage.
Pressure Washing
Our pressure washing service revitalizes exterior surfaces including driveways, patios, decks, and walkways. We use adjustable pressure settings to safely clean delicate surfaces while removing stubborn stains. The process enhances property appearance and prepares surfaces for sealing or refinishing treatments.
Moss Control
Our eco-friendly moss treatment program combines mechanical removal with preventive solutions to protect roofs, gutters, and shaded surfaces. The system inhibits regrowth while maintaining environmental safety. Regular maintenance prevents structural damage and reduces long-term repair costs through proactive vegetation management.
People
David Lucas
Owner/Founder
With 30 years in exterior maintenance, David established Paneless Window Cleaning in 1992. He oversees operations and quality control, ensuring every project meets exacting standards while maintaining the company's community-focused values.
Melinda Lucas
Founder
Co-founder Melinda manages client relations and service coordination. Her attention to detail ensures seamless project execution from initial consultation through completion, maintaining the company's 100% satisfaction guarantee.
Vivienne Hoppe
Office Manager
Vivienne coordinates scheduling and client communications with 15+ years of service expertise. She provides personalized support for estimating needs and service planning, ensuring smooth customer experiences from first contact.
Questions
What exterior services do you offer besides window cleaning?
We provide comprehensive gutter cleaning, roof maintenance, moss control treatments, and pressure washing for driveways, decks, and patios.
How do you determine window cleaning pricing?
Pricing is based on window pane count with separate rates for oversized or specialty windows. We provide free estimates after discussing your specific requirements.
Do you service commercial properties?
Yes, we handle commercial window cleaning and exterior maintenance for businesses, office buildings, and multi-unit residential complexes.
Are your technicians trained for difficult access situations?
Our team uses specialized equipment and safety protocols to handle high-reach areas, delicate landscaping, and pet-friendly environments.
What makes your moss treatment different?
We combine mechanical removal with eco-friendly preventive solutions that protect surfaces while inhibiting regrowth without harming surrounding vegetation.