Your Home,
Spotlessly
Maintained.

Professional window washing, gutter cleaning, pressure washing, roof & moss treatment, and holiday light installation — from one trusted local crew.

What We Do

Five Services.
One Expert Team.

From rooftop to driveway — we keep every surface of your home looking its absolute best, year-round.

Window Washing

Crystal-clear results inside and out. Streak-free solutions on all window types, screens, and tracks.

Learn More →

Gutter Cleaning

Clogged gutters damage foundations and roofs. Our thorough cleaning protects your biggest investment.

Learn More →

Pressure Washing

Driveways, patios, siding, and decks blasted back to life with commercial-grade equipment.

Learn More →

Roof & Moss

Seattle’s wet climate breeds moss fast. We treat and remove it safely without damaging your shingles.

Learn More →

Holiday Lights

Professional installation and takedown of custom holiday lighting. We handle the ladders.

Learn More →

Why Westside Windows

The Standard Others
Aspire To.

Vetted & Trained Technicians

Every crew member undergoes background checks, safety training, and ongoing certification to ensure top-tier service on every job.

No Surprise Billing

You receive a firm quote before any work begins. What we quote is what you pay — no hidden fees, no add-ons, ever.

Eco-Friendly Solutions

Biodegradable, non-toxic cleaning products that protect your landscaping, pets, and the Pacific Northwest environment.

Fully Insured

Comprehensive general liability and workers’ comp insurance gives you complete peace of mind while we work on your property.

Customer Reviews

1,000s of
Happy Homeowners.

David and his team are top notch, it’s always a professional experience. I recommend them highly.

Mike Fahmie

I have used David and his company for several years. They do a professional job and help out removing my blinds which I can no longer do safely.

Patrick McGill
Free Estimate

Get Your Quote
In 24 Hours.

Fill out the form below and a member of our team will contact you with a no-obligation estimate tailored to your home.

Request a Quote

Tell us about your home and we'll get back to you with a price.

Service(s) Needed
Where we serve

Proudly Serving
Northern Seattle.

We cover a wide range of communities across King and Snohomish
Counties — chances are we service your neighborhood.

illustrative service map of northern seattle