Palo Alto, CA Window Pros Grouped by ZIP Code
Palo Alto spans 2 ZIP codes on this site, each with its own short list of licensed window contractors. Los Altos, 3 miles off, is the next closest city on this site if you want to widen the search.
Licenses checked · California Contractors State License Board
Palo Alto's window contractors, by ZIP code
Grouped by ZIP code, then alphabetical by business name. Nobody paid their way into a ZIP group or a spot within it.
ZIP 94303 (2)
Palo Alto Glass INC
Window and glass contractor
- License
- C-17 Glazing · 676029
- Since
- 1993
- Expires
- Aug 31, 2027
- ZIP
- 94303
The Bay Shower Doors
Window and glass contractor
- License
- C-17 Glazing · 1145994
- Since
- 2025
- Expires
- Nov 30, 2027
- ZIP
- 94303
ZIP 94306 (1)
Bella's Glass
Window and glass contractor
- License
- C-17 Glazing · 1094911
- Since
- 2022
- Expires
- Aug 31, 2028
- ZIP
- 94306
2ZIP codes with listings
Where Palo Alto's window contractors are actually based
Palo Alto's 3 window contractors are spread across 2 ZIP codes.
The busiest single ZIP is 94303, carrying 2 of them.
Check your own ZIP first before assuming the closest option is whoever's listed at the top of Palo Alto's page.
9430394306
Data: California Contractors State License Board license records, checked 2026-09-30.
3 mito Los Altos, the nearest city on this site
Nearby cities if Palo Alto comes up short
Beyond Palo Alto itself, Los Altos sits 3 miles off and carries its own set of California license listings.
A short drive can meaningfully widen the pool of licensed window contractors you're choosing from.
- Los Altos 3 mi · 6
- Mountain View 4 mi · 4
- East Palo Alto 5 mi · 5
- Menlo Park 6 mi · 5
- Sunnyvale 7 mi · 10
- Cupertino 8 mi · 10
- Redwood City 9 mi · 4
- Newark 10 mi · 3
Data: U.S. Census Bureau, 2026 TIGER/Line Gazetteer County Subdivision file (Connecticut only) (2026); U.S. Census Bureau, 2026 TIGER/Line Gazetteer Files (places, counties, ZCTAs, states) (2026).