Window cleaning Like no other
Veteran-owned cleaning for homes and storefronts across Snohomish & King County, WA: windows, gutters, pressure and soft washing, house cleaning, and Christmas lights. Free quotes, and we reply the same day.
- 5.0-star Google rating · 159 reviews
- Free, no-obligation quotes
- Same-day replies
- 100% satisfaction guarantee
- Veteran owned & operated
- Licensed & insured
- Supporting RMHC & Seattle Children's
- Pure-water, spot-free glass
Meet Wonderboy
Your local, veteran-owned
window crew.
At a glance
- Based in
- Snohomish, WA
- Service area
- Snohomish & King County
- Hours
- 7am–7pm daily
- Heights
- Up to 3 stories
- Quotes
- Free, on-site in most cases
- Replies
- Same day
- Guarantee
- 100% satisfaction
Seasonal · Christmas light installation
See your house in lights before we hang a bulb.
Snap a photo of your home and our free Light Visualizer shows it lit up at night in seconds. Then let us handle the ladders: we supply the lights, hang them, and take them down after the season.
Services
Every window.
Every detail.
Coming soon: Roof cleaning · Moss removal & prevention
The Protective Plan
Clean windows.
All year.
- 01
5-star deep clean
We start with a full deep clean to prep your windows: glass, frames, tracks, sills, and screens. If we've cleaned for you recently, this step is even easier.
- 02
Protective nano-coat
We apply our protective nano-coating to all exterior glass. It works a lot like Rain-X on a windshield, helping water sheet off and keeping glass cleaner between visits.
- 03
Screen rejuvenation
Complimentary rejuvenation for screens that look grey or sun-damaged. We can repair or replace torn mesh, too.
- 04
Maintenance visits
We come back every 3 months (or every 6 months) to clean and maintain the coating, so your windows stay clean year-round.
- Google rating
- 5.0 stars
- from 159 Google reviews
- Guarantee
- 100%
- satisfaction, or we make it right
- Serving
- 14 towns
- across Snohomish & King County
- Up to
- 3 stories
- homes & low-rise commercial
How it works
Clean windows in three steps.
- 01
Request a quote
Tell us about your home online or call/text (360) 777-6940. We set up a quick visit, and in most cases a technician gives you a free, no-obligation quote on-site.
- 02
We clean
Our uniformed crew shows up on time, protects your home, and details every pane, frame, sill, screen, and track you booked.
- 03
Enjoy the view
We walk the job with you before we leave. Keep it that way with the Protective Plan.
Straight from Google
5.0 stars. 159 Google reviews.
Had Wonderboy out? We'd love to hear how we did. It takes a minute, and it helps your neighbors find a crew they can trust.
“This was my first time trying Wonderboy Window Cleaning. I took advantage of their summer special and I could not be happier with the cost AND the results. The technician was very professional and did a thorough window cleaning - inside and out as well as the railings and the screens! I can’t believe how incredibly clean everything looks! I will definitely be using them again!”
Marti2 months ago · on Google
“We were extremely pleased with the interior/exterior window cleaning service we got with Wonderboy window cleaning! Loved the clean cut uniforms, the professional and friendly demeanor of both of the guys and the windows were done perfectly. This is the third company we have worked with for our large windows and Wonderboy is by far, the best of them. Do not hesitate to work with them!”
Amber Bullocka month ago · on Google
“Had Wonderboy Window Cleaning out today while I was at work. My wife was home with the kids, and she said they did a fantastic job— Super friendly and professional the whole time. When I got home, she told me I needed to check out the windows before the kids got their fingerprints all over them. The windows looked incredible — spotless inside and out, and everything around them was left clean and tidy. I really appreciate that level of detail. I’d absolutely recommend this company to family and friends. Also love that their veteran owned and clearly take pride in their work. A job well done.”
T-Rev Ra year ago · on Google
From the founders
“To build a home service business like no other, you have to be like no other.”
Nick FayCo-Founder & Chief Wonderboy
Mark KhrupchykCo-Founder & Chief Wonderboy- 5-star service. Our name is everything in our community.
- 100% satisfaction guarantee. If it's not right, we make it right.
- Veteran-owned discipline. On time, respectful, detail-obsessed.
Service areas
Proudly serving Snohomish & King County.
Giving back
Keeping families close to kids who need them.
We support Ronald McDonald House Charities of Western Washington & Alaska and Seattle Children's through donations, sponsorships, and community events.
Good questions
Frequently asked questions.
Don't see your question? Text us and a real person will answer.
What is Wonderboy?
Wonderboy is a veteran-owned window cleaning company based in Snohomish, Washington, owned by Nick Fay. We clean interior and exterior windows for homes and businesses, clean screens, tracks, skylights, and solar panels, remove hard water stains, and repair screens. We also offer gutter cleaning, pressure washing, soft washing, house cleaning, and Christmas light installation across Snohomish County and King County.
How much does window cleaning cost?
It depends on the number and size of your window panes, how many stories your home has, whether you want interior and exterior or exterior only, whether screens and tracks are included, and the glass's condition. That's why, in most cases, a technician visits your home and gives you an accurate price on-site. The quote is free, with no obligation. Protective Plan members pay less per visit.
How do I get a quote?
Request one online, or call or text (360) 777-6940. Our office reaches out to set up a quick visit, then a technician sees your home and gives you an accurate quote on-site. Quotes are free, with no obligation.
How often should I get my windows cleaned in Western Washington?
For most homes we recommend exterior windows three times a year (spring, summer, and fall), interior windows twice a year, and screens and tracks at least once a year. Homes near busy roads, construction, farmland, big trees, or the water collect grime faster and may need more frequent visits.
What is the Wonderboy Protective Plan?
A recurring window care membership: an initial deep clean, a protective nano-coating on your exterior glass, complimentary screen rejuvenation, and return visits every 3 or 6 months to clean and maintain the coating, for a low monthly cost.
Can you clean windows when it's raining?
Usually, yes. Light rain doesn't ruin a clean. Most of the spotting people blame on rain is actually dirt and pollen that was already sitting on the glass. Pure-water rinsed glass stays clearer between visits. We reschedule for heavy wind, lightning, or storms.
What areas does Wonderboy serve?
All of Snohomish County, including Snohomish, Everett, Lake Stevens, Marysville, Mill Creek, Monroe, Granite Falls, Arlington, Stanwood, Mukilteo, Lynnwood, Edmonds, Mountlake Terrace, Brier, Woodway, and Bothell, plus King County communities like Kenmore, Shoreline, Woodinville, Kirkland, Redmond, and Bellevue. Some King County locations are served case-by-case because of drive times.
