9 window replacement contractors Based in Stockton
Search below for a window contractor licensed to work in Stockton, CA. About 67% of Stockton's listings cleared a decade on their license before this page ever existed, worth weighing alongside price when you request quotes.
Licenses checked · California Contractors State License Board
3BIECC climate zone · ENERGY STAR South-Central zone
What Stockton's climate means for your window spec
Stockton-Lodi, CA piles up about 2,049 heating degree days in a normal year, against 1,650 on the cooling side of the ledger.
That's the load an ENERGY STAR-rated window in the South-Central zone is built to handle.
A contractor pulled from Stockton's license record should be able to name the right U-factor for zone 3B before they ever measure an opening.
Data: U.S. EPA / DOE, ENERGY STAR, ENERGY STAR Version 7.0 Climate Zones by County/ZIP (Windows, Doors, and Skylights) (V7.0); Pacific Northwest National Laboratory (DOE Building America), Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270) (2021 IECC), from the nearest NOAA station 1.7 mi away.
18median years licensed
The license record behind these listings
The median window license active in Stockton has been on the books for 18 years.
A small slice, 1 of them, sit inside a 90-day window for renewal as of our last check, which is ordinary license-cycle timing rather than a mark against the business.
Match the number on any Stockton listing here against California's own lookup before you pick up the phone.
Data: California Contractors State License Board license records, checked 2026-09-30.
Window contractors licensed to work in Stockton, CA
Listed A to Z by business name. No listed business paid for placement or position.
| Business | Category | License class | License no. | Status | Effective | Expires | ZIP | Official record |
|---|---|---|---|---|---|---|---|---|
| All American Glass | Window and glass contractor | C-17 Glazing | 773628 | Active | Jan 14, 2000 | Aug 31, 2027 | 95267 | Verify license |
| Central Valley Underground | Window and glass contractor | B General Building / C-17 Glazing | 932682 | Active | May 15, 2009 | May 31, 2027 | 95219 | Verify license |
| Cici & Nomo Contracting INC | Window and glass contractor | B General Building / C-17 Glazing | 1082491 | Active | Oct 12, 2021 | Oct 31, 2027 | 95201 | Verify license |
| Cruz Glazing | Window and glass contractor | C-17 Glazing | 1092896 | Active | Jun 17, 2022 | Jun 30, 2028 | 95206 | Verify license |
| Delta Glass CO | Window and glass contractor | C-17 Glazing | 192011 | Active | May 9, 1960 | Nov 30, 2026 | 95205 | Verify license |
| Gto Glass Pro | Window and glass contractor | C-17 Glazing | 1106797 | Active | Jun 30, 2023 | Jun 30, 2027 | 95206 | Verify license |
| Infinity Glass & Glazing INC | Window and glass contractor | C-17 Glazing | 925659 | Active | Dec 4, 2008 | Oct 31, 2028 | 95213 | Verify license |
| Quality Glass | Window and glass contractor | B General Building / C-17 Glazing | 727529 | Active | Sep 13, 1996 | Sep 30, 2027 | 95209 | Verify license |
| Stockton Progressive Glass INC | Window and glass contractor | C-17 Glazing | 819683 | Active | May 14, 2003 | May 31, 2027 | 95203 | Verify license |
Questions to ask before you sign
- How long have you held your state license, and can I see the number?
- Is this a full-frame replacement or an insert into my existing frame, and why that one?
- Who pulls the permit, and does this change trigger an egress check on a bedroom window?
- What flashing and sill pan will you use, and in what order do you install them?
- If my home was built before 1978, is your crew lead-safe certified for this job?
- What's the completion date in writing, and what happens if the schedule slips?