Window Cleaning in Portola Valley.
Portola Valley is a small, rural town in the foothills between Woodside and Los Altos Hills, with homes set into oak woodland and open space. Coy Exterior Cleaning brings careful, professional window cleaning to homes across Portola Valley — streak-free glass, clean screens, and detailed frames and sills.
Window Cleaning for Portola Valley homes.
Portola Valley homes are built for the views — walls of glass looking out at the hills, clerestory windows, and skylights. That much glass shows everything: oak pollen in spring, dust from dry summer trails, and sprinkler spots. We clean every pane inside and out, reach high and awkward windows with water-fed poles, and detail the frames so the view is clear from every room.
Every job follows the same careful routine, and we'll give you an exact price before we start — no surprises.
- Interior and exterior glass, hand-scrubbed and squeegeed
- Screens cleaned
- Frames and sills wiped down
- Second- and third-story windows with ladders and water-fed poles
Final price depends on the number of windows, how many stories your home has, and how easy the glass is to reach.
Get an Exact QuoteSave with a recurring plan.
Keep your glass clear year-round in Portola Valley. The more often we visit, the more you save on every cleaning.
- Not included: 7 Day Rain Guarantee
- Not included: FREE Hard Water Removal
Discounts apply to recurring window cleaning plans. Ask us for details when you request your quote.
Simple from start to finish.
Free quote
Tell us a little about your home and we'll reply with a price the same day.
Careful, hand-detailed clean
We pre-rinse, hand-scrub the glass, squeegee with a clean edge, and detail the frames and sills before we leave.
Rain guarantee
If a storm leaves visible spotting within a few days of your service, call us and we'll come back to make it right.
Serving all of Portola Valley.
We provide window cleaning throughout Portola Valley, including:
What homeowners say.
“Recently received an exterior window clean and I am beyond happy with the results. Would definitely recommend.”
“Liam and his group are very professional, reliable, and pay attention to detail. They clean my windows once in the spring and again in the fall.”
“A professional business that does great work. The crew sent to my house worked quickly and did a beautiful job.”
Window Cleaning in Portola Valley: FAQ.
How much does window cleaning cost in Portola Valley?
Do you serve my neighborhood in Portola Valley?
How often should Portola Valley homes get window cleaning?
Can you reach second- and third-story windows?
More services in Portola Valley
Get your Portola Valley quote today.
Four quick questions, about 30 seconds — we'll follow up the same day with a price for window cleaning at your Portola Valley home.