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California Window MastersWindow installer in Cupertino, CA

California Window Masters is a window installer in Cupertino, CA, rated 3.0 from 21 Google reviews. Open 7 days a week.

Cupertino, CA0 paid placements in any rankingHow we rank

Call (877) 464-4005Website ↗

Key facts

Key facts about California Window Masters
Phone(877) 464-4005
Websitecaliforniawindowmasters.com
HoursMonday to Friday: 8 AM – 6 PM; Saturday: 8 AM – 5 PM; Sunday: 8 AM – 6 PM
Google rating3.0 from 21 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves Cupertino and 12 towns within 40 miles: Albany, El Cerrito, Berkeley, Kensington, Richmond, Emeryville, San Pablo, Oakland, Piedmont, Tiburon, El Sobrante and Chinatown.

Based in Cupertino, CAView on map

Opening hours

Opening hours for California Window Masters
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
Saturday8 AM – 5 PM
Sunday8 AM – 6 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Typical window installation prices

Typical window installation prices
JobLowTypicalHigh
Window replacementPer project (several windows): typical range of customer-reported projects. US national range × 1.08 Pacific factor (2025 Cost vs. Value Report)$3,710$7,930$12,770

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

3.0from 21 Google reviews

Hired California Window Masters? Write a review

Questions about California Window Masters

What are California Window Masters’ hours?

California Window Masters is open 7 days a week. Its listed hours are Monday to Friday, 8 AM – 6 PM; Saturday, 8 AM – 5 PM; Sunday, 8 AM – 6 PM. On Saturdays it is open 8 AM to 5 PM, and on Sundays 8 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

What areas does California Window Masters serve?

Serves Cupertino and 12 towns within 40 miles: Albany, El Cerrito, Berkeley, Kensington, Richmond, Emeryville, San Pablo, Oakland, Piedmont, Tiburon, El Sobrante and Chinatown. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.

What do Google reviews say about California Window Masters?

California Window Masters has a rating of 3.0 from 21 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact California Window Masters?

Call California Window Masters on (877) 464-4005. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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