Find a Window Contractor Near You in San Mateo
Quick answer
Which window contractors are licensed in San Mateo, CA?
San Mateo, CA lists 5 window contractors from the California CSLB license file. Those license records were checked September 2026. Open the linked record before you hire. Use the list as a starting point only. A listing is not a recommendation.
Updated
San Mateo spans 2 ZIP codes on this site, each with its own short list of licensed window contractors. Hillsborough, 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
Updated
Before you call the closest name on the list
Is this business's license address actually near me, or just technically within city limits?
Match it to the linked record.
How soon can someone come measure, and how soon after that could the windows actually be installed?
Ask before you hire anyone.
Who pulls the permit if this job needs one?
The row links to the file.
What's the full written scope: material, style, replacement method and count?
A listing is not a recommendation.
Is there a trip charge, and does it change based on distance from their listed address?
Confirm it on the linked record.
San Mateo'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 94401 (3)
First Glass CO
Window and glass contractor
- License
- C-17 Glazing · 996339
- Since
- 2014
- Expires
- Aug 31, 2028
- ZIP
- 94401
Glass Express
Window and glass contractor
- License
- C-17 Glazing · 816338
- Since
- 2003
- Expires
- Jan 31, 2027
- ZIP
- 94401
Pace Glass CO
Window and glass contractor
- License
- C-17 Glazing · 553454
- Since
- 1989
- Expires
- Jan 31, 2027
- ZIP
- 94401
ZIP 94403 (2)
Deluxe Windows And Clean Builders
Window and glass contractor
- License
- B General Building / C-17 Glazing · 695262
- Since
- 1994
- Expires
- Sep 30, 2027
- ZIP
- 94403
Post & Lintel INC
Window and glass contractor
- License
- B General Building / C-17 Glazing · 1027032
- Since
- 2017
- Expires
- May 31, 2027
- ZIP
- 94403
2 ZIP codes with listings
Where San Mateo's window contractors are actually based
San Mateo's 5 window contractors are spread across 2 ZIP codes.
The busiest single ZIP is 94401, carrying 3 of them.
Check your own ZIP first before assuming the closest option is whoever's listed at the top of San Mateo's page.
9440194403
Data: California Contractors State License Board license records, checked 2026-09-30.
3 mi to Hillsborough, the nearest city on this site
Nearby cities if San Mateo comes up short
Beyond San Mateo itself, Hillsborough 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.
- Hillsborough 3 mi · 6
- Foster City 3 mi · 8
- Belmont 3 mi · 7
- Burlingame 4 mi · 5
- San Carlos 5 mi · 8
- Redwood City 6 mi · 4
- South San Francisco 8 mi · 9
- San Bruno 8 mi · 5
Data: U.S. Census Bureau, 2026 TIGER/Line Gazetteer County Subdivision file (Connecticut only); U.S. Census Bureau, 2026 TIGER/Line Gazetteer Files (places, counties, ZCTAs, states).