Thousand Oaks · Westlake Village · Newbury Park
Streak-free windows for the Conejo Valley — done right the first time.
Silas & Colin are two local Thousand Oaks partners who obsess over clean glass. Same-day quotes, careful indoor work, and hard-water stains no one else wants to touch.
Fully insured
$1M policy
Locally owned
Thousand Oaks
5.0 on Nextdoor
Verified neighbors
Same-day quotes
Within the hour
Streak-free promise
Or we re-do it
Meet the crew
Two locals. One squeegee obsession.
We grew up in Thousand Oaks and started Silas & Colin Window Cleaning to give the Conejo Valley a small crew you can actually talk to. Every job is done by us — never subbed out — with the same care we'd give our own parents' place.
Booties in the house. Ladders that don't scuff stucco. And a promise: if there's a streak when we leave, it's on us to come back.
Our services
Three services. One local crew you'll actually recognize.
Most PopularWindow Cleaning
Interior + exterior, screens, tracks and sills — streak-free glass, guaranteed.
- Inside & outside
- Screens & tracks
- Hard-water removal
Safe on stuccoSoft Washing
Low-pressure detergent wash for stucco, siding, eaves and roofs — safe for delicate surfaces.
- House exteriors
- Roofs & eaves
- Algae & mildew
Same-dayPressure Washing
High-pressure cleaning for driveways, walkways, patios and pool decks — like-new concrete.
- Driveways & paths
- Patios & pool decks
- Fences & garages
Real jobs, real glass
Hard-water stains gone in one visit.
Sprinkler overspray in Newbury Park had left this slider unusable. Drag the handle to see the difference.
Newbury Park · sliding patio door · restored in one visit — no chemical etching.
Recent work
Sunlit rooms, distortion-free views.
Neighbors say
Loved on Nextdoor across the Conejo Valley.
“Silas and Colin were early, respectful, and my two-story windows look brand new. My skylights haven't been this clear since we moved in.”
Marcy L.
Thousand Oaks · via Nextdoor
“I've tried three other companies for the hard-water stains on our slider. These guys actually got them out. Fair price, no upsell.”
David R.
Newbury Park · via Google
“Booties on, careful with my plants, and they wiped down every sill and track. Already booked them for the spring.”
Ellen S.
Westlake Village · via Yelp
Field notes
Local tips from the ladder.
Service areas
Proudly serving the Conejo Valley.
…and surrounding Ventura County neighborhoods.
Free quote
Tell us about your windows.
Same-day response, no obligation, no upsell. We'll text you a straight quote.
We're just a call away
Ready for windows that disappear?
Two-minute quote by phone or text. Free, no obligation, and yes — we service the whole Conejo Valley today.