Union Glass Company
Licensed window and glass contractor in Porter Ranch, Los Angeles, California
Union Glass Company holds CSLB licence 882353, active, licensed since 10 Aug 2006, rated 4.4 from 18 Google reviews. Bonded for $25,000 with Platte River Insurance Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.
Report card
- Licence activeCSLB #882353, class C17. Issued 10 Aug 2006, expires 30 Apr 2028.
- Licensed 20 yrsSince 10 Aug 2006.
- Bonded$25,000 with Platte River Insurance Company, since 13 Mar 2024. California requires the same $25,000 bond of every contractor.
- Workers' comp insuredState Compensation Insurance Fund, policy 9362762, valid to 3 Jul 2027.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
Checked against the Contractors State License Board (CSLB) register on 4 Nov 2026.
About Union Glass Company
- People on the licence
- John Seo Lee (owner)
Google reviews
4.4(18 reviews)Glow Forma★★★★★ 7 months agoView on Google
They replaced my broken single pane glass the same day and did a great job. Everything was done quickly, cleanly, and professionally. Super easy process and very good communication. Definitely recommend!
Harry Glazier★★★★★ 4 months agoView on Google
We needed a glass pane replaced with tempered glass. We got 4 quotes (1 never called back) and we went with Fast Glass. Their response was quick, their price fair, and their work thorough. I don’t want to break another window but if I did, I’d hire them again.
Greg Canada★★★★★ 6 months agoView on Google
Just had my cracked window repaired. On a Monday they came out for measurements and had a new large piece of glass about 6ftx4ft ready to install on Friday. Everything looked great after the installation. Really happy with everything and would definitely recommend.
Sly Harb★★★★★ 4 months agoView on Google
Excellent service. Called them and they came out the same day fixed everything perfectly. Highly recommended
Valente★★★★★ a month agoView on Google
Came in for the second time to get a few custom cuts of glass down, cuts were done with perfection, extremely pleased.
Read all 18 reviews on Google Reviews and photos from Google, 4 Nov 2026.
Why it ranks #9 of 323 window and glass contractors in Los Angeles
Score 87 / 100. Claiming this listing or using Theo never changes it. How we rank
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