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Tangonet LLC

Licensed security system installer in Van Nuys, Los Angeles, California

CSLB licence active2.0(2 reviews)

Tangonet LLC holds CSLB licence 1145068, active, licensed since 15 Oct 2025, rated 2.0 from 2 Google reviews. Bonded for $25,000 with Merchants Bonding Company (Mutual). Clean CSLB record, with no citations, complaints or legal actions disclosed.

48score
Request a free quote (818) 214-7777 Website Google profile Verify #1145068 on CSLB Search BBB

Report card

  • Licence activeCSLB #1145068, class C-7. Issued 15 Oct 2025, expires 31 Oct 2027.
  • Licensed 1 yrSince 15 Oct 2025.
  • Bonded$25,000 with Merchants Bonding Company (Mutual), since 3 Oct 2025. California requires the same $25,000 bond of every contractor.
  • Workers' comp insuredHartford Casualty Insurance Company, policy 36WEGBJ9D85, valid to 26 Aug 2027.
  • Liability insuredLiability insurance on the CSLB record.
  • 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 Tangonet LLC

People on the licence
Guillermo Cruz Germino Jr (qualifier), Lonny Dubrofsky (manager)

Google reviews

2.0(2 reviews)
Ron Handler★★★★★ a month agoView on Google

I was disappointed with my experience with Tangonet. I received incorrect information about my Spectrum service and was told that my existing Sonos equipment was outdated and would no longer function properly. I was also advised that my television was old and should be replaced. Before replacing anything, I decided to seek a second opinion. My existing Sonos equipment is now fully connected and working well, and the…

Los Angeles Commissioner★★★★★ a year agoView on Google

Picture this: you’re cruising along the freeway, minding your own business, signaling as you merge off. Suddenly, out of nowhere, someone decides to unleash their frustration on you. That’s exactly what happened to me on the 118 eastbound. A so-called tech from this company recklessly swerved and nearly collided with my vehicle in the back trying to intimidate us for no apparent reason. He zoomed past an 18-wheeler, …

Read all 2 reviews on Google Reviews and photos from Google, 4 Nov 2026.

Why it ranks #515 of 524 security system installers in Los Angeles

Years licensed weight 305%
Complaint record weight 25100%
Bond and workers' comp weight 10100%
Google reviews weight 3533%

Score 48.3 / 100. Claiming this listing or using Theo never changes it. How we rank

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