I'm Jonathan McMillan, based in Walla Walla, Washington. I (along with my wife Stephanie) offer window cleaning and other cleaning services in the Walla Walla and Milton-Freewater area.
I started doing this work through McMethods LLC, a small cleaning business I ran with my wife in the Milton-Freewater area in 2025. We wound that down to simplify our situation as we settled into Walla Walla. I still genuinely enjoy the work and wanted to keep it available to people who've reached out or who need the occasional job done.
This isn't a high-volume operation. I take on a limited number of jobs, which means I can give each one proper attention. You won't get a rushed crew, you'll get me (and perhaps my wife), with the same standards I'd apply to my own home.
Window cleaning is one part of what I do; I also do freelance technical writing and administrative support. The two complement each other: both are about precision, care, and getting things right.
The estimate you get is the price you pay. No surprises, no hidden extras.
I treat your property carefully: shoe covers inside, no mess left behind, no corners cut.
Glass, frames, tracks, and screens all get cleaned. That's what it takes to do the job properly.
What happened to McMethods LLC?
My wife and I ran McMethods LLC together in 2025 in the Milton-Freewater area. We closed it down when we moved to Walla Walla. I still offer window cleaning and related services under my own name as a sole proprietor. The phone number and email are the same.
Do you do this full-time?
No. Window cleaning is one part of my work, alongside technical writing and admin support. That keeps my availability limited but also means I'm selective about the work I take on. I'm not trying to fill a schedule, I'm trying to do a good job on a reasonable number of jobs.
Why does your website still say mcmethods.com?
That domain was the original home for this business and still routes here. It's the same contact info and the same people doing the work. The name and structure just changed.