Union 4 Plumbing Inc
Licensed plumber in Los Angeles, California
Union 4 Plumbing Inc holds CSLB licence 1065897, active, licensed since 19 May 2020, rated 5.0 from 28 Google reviews. Bonded for $25,000 with American Contractors Indemnity Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.
Report card
- Licence activeCSLB #1065897, class C36. Issued 19 May 2020, expires 31 May 2028.
- Licensed 6 yrsSince 19 May 2020.
- Bonded$25,000 with American Contractors Indemnity Company, since 1 Jan 2023. California requires the same $25,000 bond of every contractor.
- Workers' comp insuredSecurity National Insurance Company, policy SWC1665068, valid to 19 Jul 2027.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
- 1 building permit since 2020Pulled under this licence (City of Los Angeles, LADBS), most recently 25 May 2021.
Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.
About Union 4 Plumbing Inc
Union 4 Plumbing Inc. provides residential and commercial plumbing services in Los Angeles.
- Founded
- 2013
- Estimates
- Free estimates
- Financing
- Offered
- People on the licence
- Kelvin Nunez (qualifier, CEO and president)
From Union 4 Plumbing Inc's own website, read 3 Nov 2026. We only show what the site states.
Google reviews
5.0(28 reviews)payam sabo★★★★★ 3 years ago
From beginning to end .. I remodeled my home and I used Union 4 Plumbing for both my rough plumbing and finish work. They are fast capable, professional and affordable. I’ve met and worked with All of them from Kevin the owner to everyone on his crew. They are the very best in plumbing. Use these guys .. you won’t go wrong .
Brian Akio Martinez★★★★★ 9 months ago
Union 4 Plumbing recently helped us install a tankless water heater in our laundry and studio space and also widened and relocated the gas line. As always, the process was smooth and easy. Kelvin and the team were communicative, thoughtful, and respectful of our space. We have worked with Union 4 Plumbing for close to eight years across several properties. Over the years we have worked with all four brothers, which …
G P★★★★★ a year ago
We had the pleasure of working with Erlin and two other team members from Union 4 Plumbing during a recent remodel, and the experience was outstanding from start to finish. Every person we interacted with was professional, courteous, and clearly committed to doing quality work. Erlin went above and beyond—not only was he punctual and efficient, but he also discovered a gas leak in our attic that we were completely un…
Cesar★★★★★ 11 months ago
My toilet tank lid would shake every time someone flushed upstairs. Weird issue but they figured it out, they said its the supply line that was banging on the wall. They secured it and that fixed the issue. Thanks Erlin for the quick fix!
Maribel Guzman★★★★★ a year ago
I had a pipe gas leak which later turned into another plumbing issue. Union 4 plumbing came to the rescue! I am beyond grateful for them, they were very professional and communicative. I had an event scheduled within 2 days from the plumbing emergency and they assured me they would be able to get the work done before my scheduled event and they did such an amazing job. I recommend them for any plumbing needs!
Read all 28 reviews on Google Reviews and photos from Google, refreshed every 30 days.
Recent permits
Building permits pulled under licence #1065897, from City of Los Angeles, LADBS open data. Locations are shown to ZIP code only.
- 25 May 2021 · Plumbing · ZIP 900771 or 2 Family Dwelling
Why it ranks #235 of 1,934 plumbers in Los Angeles
Score 75.1 / 100. Claiming this listing or using Theo never changes it. How we rank
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