I moved across the country to do this right.
I'm Devan Towslee, owner of Optic Window Co. The guy who quotes your windows is the guy who cleans them.
I started my cleaning company in Carlton, Minnesota in 2024, with gear I paid for by delivering food at night. I learned the trade on real homes and storefronts, and I learned that people don't want surprises. They want a straight price and someone who shows up.
In 2026 I moved about 2,000 miles to San Ramon to build Optic the way I'd want it done at my own house: a written price before I start, a text when I'm on the way, and photos when I'm done.

Work from my Minnesota company.



Clear glass. Clear price. No games.
By hand, by the owner.
No crews you've never met. Every job is mine.
Everything by text.
Photos in, price out, reminders and updates to your phone.
What I quote is what you pay.
Written first. Photos after. Nothing added at the door.
Count your windows. Add a photo. Done.
Set your window count to see an estimate, add a few photos, and send it. Devan texts you a written price. What he quotes is what you pay.