Streaky windows don't
stand a chance against us.
Professional window, frame, sill, and screen cleaning for homes and businesses across LA — done right, every single visit.
Before
After
Not soap and a squeegee.
Deionized water science.
Our exterior cleaning runs on a professional-grade deionized (DI) water system. Tap water carries minerals that leave spots when they dry — DI water has had every ion stripped out, so it dries completely invisible on the glass.
The result isn't just clean. It's electrostatically neutral — meaning the surface actively resists new dust and grime binding to it. That's why a single visit keeps your windows looking sharp for 3+ months.
Every pane, handled with care
From a one-bedroom apartment to a multi-unit property — we clean it like it's our own.
Interior Windows
Full interior glass, tracks, sills, and frames — streak-free and dust-free.
Exterior Windows
Pure water-fed pole cleaning. Glass, frames, sills, and screens all included. Leaves a static shield that lasts 3+ months.
Solar Panel Cleaning
DI water-fed cleaning restores panel efficiency without chemicals or abrasives. Safe for all panel coatings.
Commercial Buildings
Storefronts, offices, and multi-unit properties. Recurring contracts available.
Recurring Plans
Monthly, bi-monthly, or quarterly visits — set it and forget it. Your glass never gets the chance to look bad again, and you lock in your rate.
From request to spotless
No guesswork, no upfront payment.
Request a quote
Tell us about your space — takes under two minutes.
We confirm
We reach out fast to lock in your quote and a date.
We show up
On time, every time. Our crew does the job right.
Pay after
No upfront payment. Pay only once you're happy.
A clean that actually lasts
Our water-fed pole system connects directly to our DI tank — so every drop hitting your glass is 0 ppm purified water. No soap, no chemicals, no residue left behind to streak or smear.
Before & after
Drag each slider to see the transformation. Real jobs from around LA.
Before
After
Before
After
Before
AfterSee our latest work on Instagram
We post real jobs, before/afters, and behind-the-scenes from across LA. Follow us to see what clean actually looks like.
@lawindowwashersLook us up before you book
We're listed on Google with real reviews from LA homeowners. Search us, read what past clients say, get directions, or leave a review after your service — it all lives in one place.
Run by college students who actually show up
We're a small crew of Emory University students building this from the ground up — not a franchise, not a call center. When you book with us, you're talking directly to the people doing the work.
No corner-cutting, no upselling games. Just a crew with skin in the game who treats every job like a referral depends on it — because it does.
Serving all of Los Angeles
We're an LA-based crew covering the whole city, with a focus on the neighborhoods that expect a certain standard — Beverly Hills, Hancock Park, Calabasas, Encino, Studio City, and Altadena.
Not sure if we cover your block? Send us your address — we'll let you know right away.
See what LA homeowners are saying
Read our latest reviews on Google, or leave one if we've cleaned your windows recently.
Read & Leave a Google ReviewLet's get your windows on the schedule.
Call or text either of us directly — no call centers, no middlemen. We usually pick up.
Tap to call on mobile — or just save the numbers.