Window Replacement Contractors in Northridge, CA
Window replacement contractors in Northridge range from long-standing shops to 0 newer entrants licensed in the last two years. Every name below comes from the California license record, not a paid submission.
Licenses checked · California Contractors State License Board
3BIECC climate zone · ENERGY STAR South-Central zone
Climate and energy performance in Northridge
Los Angeles County sees about 14.6 inches of precipitation and 0.0 inches of snow in a normal year.
Weather at that level is one more reason the flashing and sill pan under a Northridge window matter as much as the glass sitting in it.
So ask any Northridge 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 1.5 mi away.
21median years licensed
How long Northridge's window contractors have been licensed
Northridge counts 9 window replacement contractors in the state's own file, with the earliest entry dating to 1978.
89% of that list cleared a decade on their license before this page ever existed.
0 are new to the file within the last two years, working the same Northridge streets as shops with decades on record.
Data: California Contractors State License Board license records, checked 2026-09-30.
9 window replacement contractors based in Northridge
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 |
|---|---|---|---|---|---|---|---|---|
| Advanced Wardrobe CO | Window and glass contractor | C-17 Glazing | 363736 | Active | Sep 27, 1978 | Sep 30, 2028 | 91327 | Verify license |
| Aladdin Glass And Mirror In Northridge | Window and glass contractor | C-17 Glazing | 784846 | Active | Sep 21, 2000 | Sep 30, 2028 | 91324 | Verify license |
| Crystal Clear Glass INC | Window and glass contractor | C-17 Glazing | 693598 | Active | Aug 2, 1994 | Jul 31, 2028 | 91325 | Verify license |
| Easy Glass Company | Window and glass contractor | C-17 Glazing | 868744 | Active | Dec 5, 2005 | Dec 31, 2027 | 91324 | Verify license |
| Ez Window & Door Solutions INC | Window and glass contractor | C-17 Glazing | 1117114 | Active | Feb 27, 2024 | Feb 29, 2028 | 91325 | Verify license |
| Finely Finished Windows & Doors | Window and glass contractor | C-17 Glazing | 985239 | Active | Jul 18, 2013 | Jul 31, 2027 | 91325 | Verify license |
| Glass E T C California INC | Window and glass contractor | C-17 Glazing | 957908 | Active | Feb 17, 2011 | Feb 28, 2027 | 91325 | Verify license |
| Ruben's Custom Glass & Mirror INC | Window and glass contractor | C-17 Glazing | 830184 | Active | Dec 30, 2003 | Jul 31, 2028 | 91324 | Verify license |
| Sivan Windows And Doors | Window and glass contractor | B General Building / C-17 Glazing | 1000582 | Active | Jan 27, 2015 | Jan 31, 2027 | 91324 | 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?