Window Replacement Contractors in Oceanside, CA
Oceanside has 17 window replacement contractors on active state license records. The oldest of them has held a window or glazing license since 1988, and the median listing has carried one for 17 years.
Licenses checked · California Contractors State License Board
3BIECC climate zone · ENERGY STAR South-Central zone
What Oceanside's climate means for your window spec
Weather at that level is one more reason the flashing and sill pan under a Oceanside window matter as much as the glass sitting in it.
So ask any Oceanside contractor how they handle both, not just which brand they carry.
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 2.5 mi away.
17median years licensed
The license record behind these listings
The median window license active in Oceanside has been on the books for 17 years.
A small slice, 0 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 Oceanside 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.
17 window replacement contractors based in Oceanside
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 |
|---|---|---|---|---|---|---|---|---|
| Amazing Glazing | Window and glass contractor | C-17 Glazing | 1043861 | Active | Aug 31, 2018 | Aug 31, 2028 | 92054 | Verify license |
| Art's Contracting Services INC | Window and glass contractor | B General Building / C-17 Glazing | 1065818 | Active | May 13, 2020 | May 31, 2028 | 92056 | Verify license |
| B & M Glass INC | Window and glass contractor | C-17 Glazing | 997224 | Active | Sep 30, 2014 | Sep 30, 2028 | 92058 | Verify license |
| Beachside Mirror And Glass INC | Window and glass contractor | C-17 Glazing | 541360 | Active | Sep 20, 1988 | Sep 30, 2028 | 92057 | Verify license |
| Build Masters Construction INC | Window and glass contractor | B General Building / C-17 Glazing / C-36 Plumbing | 1058353 | Active | Sep 20, 2019 | Sep 30, 2027 | 92056 | Verify license |
| Greenfield Fence INC | Window and glass contractor | B General Building / C-17 Glazing | 568973 | Active | May 24, 1989 | Mar 31, 2027 | 92056 | Verify license |
| J T Replacement Windows INC | Window and glass contractor | C-17 Glazing | 897216 | Active | May 25, 2007 | Aug 31, 2027 | 92057 | Verify license |
| Jmi Window And Door INC | Window and glass contractor | C-17 Glazing | 908971 | Active | Jan 11, 2008 | May 31, 2028 | 92056 | Verify license |
| Jones Glass | Window and glass contractor | C-17 Glazing | 700846 | Active | Jan 3, 1995 | Jan 31, 2027 | 92056 | Verify license |
| Korbacher Glass INC | Window and glass contractor | C-17 Glazing | 873314 | Active | Feb 24, 2006 | Feb 29, 2028 | 92054 | Verify license |
| Kyle's Glass | Window and glass contractor | C-17 Glazing | 935021 | Active | Jul 2, 2009 | Jul 31, 2027 | 92056 | Verify license |
| Lunstrum Windows & Doors | Window and glass contractor | B General Building / C-17 Glazing | 960274 | Active | Apr 22, 2011 | Apr 30, 2027 | 92056 | Verify license |
| North County Glass & Mirror | Window and glass contractor | C-17 Glazing | 948660 | Active | Jun 12, 2010 | Jan 31, 2027 | 92056 | Verify license |
| Remodeling Source Of San Diego | Window and glass contractor | B General Building / C-17 Glazing / C-36 Plumbing | 818929 | Active | Apr 17, 2003 | Jul 31, 2028 | 92054 | Verify license |
| Sliding Solutions Windows And Doors | Window and glass contractor | C-17 Glazing | 1072990 | Active | Jan 25, 2021 | Jan 31, 2027 | 92056 | Verify license |
| Synergy Companies | Window and glass contractor | B General Building / C-17 Glazing / C-36 Plumbing | 835016 | Active | Mar 29, 2004 | Mar 31, 2028 | 92056 | Verify license |
| T S Glass | Window and glass contractor | C-17 Glazing | 1039521 | Active | May 17, 2018 | May 31, 2028 | 92058 | 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?