✦ Make Your Windows Shine Like New! ✦
Who We Are
We're three high school seniors from Queen Anne, Seattle who decided to stop waiting for opportunity and create our own. J-Mac Window Washing was born out of a simple idea: work hard, be honest, and do the job right.
We started this business to learn real-world entrepreneurship — customer service, sales, and what it actually takes to run something from scratch. But we quickly realized how much we genuinely love the work and the people we meet along the way.
When you hire us, you're not just getting clean windows. You're supporting local students who show up on time, treat your home like it's our own, and take real pride in the results.
We're your neighbors — born and raised in Queen Anne. You know where to find us.
Three seniors building something real before graduation. Every job fuels our growth.
We don't cut corners. Every window gets the same care and attention to detail.
What We Do
We bring the tools, the technique, and the attention to detail that leaves every window spotless.
We use professional-grade squeegees and technique to leave every pane crystal clear — no streaks, no smudges, no residue.
Fair pricing, no surprise fees. We show up when we say we will and get the job done right the first time.
Whether it's a cozy craftsman or a storefront, we handle residential and commercial window cleaning with equal care.
We don't call it done until every corner, edge, and sill is clean.
We're approachable, respectful, and genuinely happy to help.
We work quickly without sacrificing quality — so you get your day back sooner.
Transparent Pricing
No hidden fees. No confusing packages. Just honest prices for great work.
One Side
per window
Outside or Inside
Both Sides
per window
Inside and Outside
Have a larger home or commercial property? Contact us for a custom quote →
Service Area
Live outside of these areas? Feel free to reach out — we'll do our best to make it work!
Seattle, WA
Seattle, WA
Seattle, WA
Seattle, WA
King County, WA
Feel free to reach out — we'll do our best to make it work!
Results You Can See
There's nothing quite like the clarity of a freshly cleaned window. The results speak for themselves.
Residential WindowsCustomer Home — Washington
Interior WindowsCustomer Home — Washington
Exterior WindowsCustomer Home — Washington
Customer Reviews
Don't take our word for it — here's what our neighbors think about J-Mac.
I honestly wasn't sure what to expect hiring high schoolers, but these guys completely blew me away. My windows haven't looked this good since we moved in six years ago. Absolutely streak-free, inside and out. Super polite, professional, and left no mess. Will absolutely be calling them again.
We had J-Mac come do our shop windows and they were done in under an hour. The price was incredibly fair, and the results were immaculate — better than the professional cleaning service we used last year. They were on time, quick, and really easy to communicate with. Highly recommend for any business owner.
This is my second time using J-Mac and they were just as reliable as the first time. They texted when they were on the way, finished faster than expected, and the windows are absolutely sparkling. I've already recommended them to three of my neighbors. These kids are going places — love supporting them!
Get in Touch
Ready for sparkling clean windows? Call, text, or fill out the form and we'll get back to you fast.
Tap to call or send a text to schedule your appointment