Triangle Mechanical System
Licensed HVAC contractor in North Hills, Los Angeles, California
CSLB licence activeNo Google reviews yet
Triangle Mechanical System holds CSLB licence 878141, active, licensed since 22 May 2006. Bonded for $25,000 with American Contractors Indemnity Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.
Report card
- Licence activeCSLB #878141, class C20. Issued 22 May 2006, expires 31 May 2028.
- Licensed 20 yrsSince 22 May 2006.
- Bonded$25,000 with American Contractors Indemnity Company, since 1 Jan 2023. California requires the same $25,000 bond of every contractor.
- Workers' comp insuredMarkel Insurance Company, policy MWC0210205, valid to 3 Feb 2027.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
- On the BBB, not accreditedIts BBB rating, complaints and reviews are on its Better Business Bureau profile.BBB profile Complaints Reviews
Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.
About Triangle Mechanical System
- People on the licence
- Daniel Calin (owner)
Why it ranks #453 of 1,106 HVAC contractors in Los Angeles
Score 65 / 100. Claiming this listing or using Theo never changes it. How we rank
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