Who we are
Built on hard work, integrity & clean glass.

We treat every home and business like it's our own.
We treat every home and business like it's our own, with careful attention to detail and friendly service you can count on. Our name is everything in our community, so we go the extra mile to make sure you're taken care of on the highest level.
That's also why we give back. We support Ronald McDonald House Charities of Western Washington & Alaska and Seattle Children's through donations, sponsorships, and community events.
Wonderboy at a glance
- Owner
- Nick Fay, Co-Founder & Chief Wonderboy
- Ownership
- Veteran-owned & operated
- Based in
- Snohomish, WA
- Serving
- Snohomish & King County
- Hours
- Mon–Fri, 7am–7pm
- Guarantee
- 100% satisfaction

The Wonderboy difference
What you can count on.
- 01
Veteran-owned discipline
On time, uniformed, respectful of your home, and obsessed with the details.
- 02
Pure-water technology
Deionized water and water-fed poles for spot-free exterior glass up to three stories.
- 03
100% satisfaction guarantee
If anything isn't right, we come back and make it right.
- 04
Community first
Donations to RMHC and Seattle Children's, plus local sponsorships and events.
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.
- Google rating
- 5.0 stars
- from 154 Google reviews
- Guarantee
- 100%
- satisfaction, or we make it right
- Serving
- 22 towns
- across Snohomish & King County
- Up to
- 3 stories
- homes & low-rise commercial
