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Mechanical System Contractors INC

Licensed HVAC contractor in San Diego, California

CSLB licence active4.5(12 reviews)
87score
Request a free quote (858) 279 4700 Website Google profile Verify on CSLB Check BBB
Photo from Mechanical System Contractors INC
Google · Mechanical System Contractors - MSC HVAC
Photo from Mechanical System Contractors INC
Google · Mechanical System Contractors - MSC HVAC
Photo from Mechanical System Contractors INC
Google · Mechanical System Contractors - MSC HVAC
Photo from Mechanical System Contractors INC
Google · Mechanical System Contractors - MSC HVAC

Report card

  • Licence activeCSLB #878844, class C20. Issued 6 Jun 2006, expires 30 Jun 2028.
  • Licensed 20 yrsSince 6 Jun 2006.
  • Bonded$25,000 with American Contractors Indemnity Company, since 1 Jan 2023.
  • Workers' comp insuredSentry Insurance Company, policy A0151430006, valid to 1 Jun 2027.
  • Clean CSLB recordNo citations, complaints or legal actions disclosed.

Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.

About Mechanical System Contractors INC

Mechanical System Contractors, Inc. provides commercial HVAC services from San Diego, serving Southern California.

Founded
2006
People on the licence
Brian Nicholas Schroeder (rmo / ceo / pres), Chris Eugene Andrews (officer)
  • Commercial

From Mechanical System Contractors INC's own website, read 3 Nov 2026. We only show what the site states.

Google reviews

4.5(12 reviews)
Richard Wright★ 8 years ago

Had a employee threating to handle it like a man.. for asking if i could get to my house..while they were working on my street. very unprofessional for someone on the job. And the work being done is pretty crappy to say the least..

Franke Segura★★★★★ 6 years ago

They are amazing best will always recommend to everyone

James Tran-Nguyen★★★★★ 3 years ago

Clean work. Professional and fast installers.

Tito G.★★★★ 6 years ago

Great service and fast

Read all 12 reviews on Google Reviews and photos from Google, refreshed every 30 days.

OSHA inspections

  • 14 Jun 2023 · Accident0 violations · case
  • 22 Jul 2020 · Accident4 violations · case

US Department of Labor enforcement data, matched by business name and city.

Why it ranks #17 of 242 HVAC contractors in San Diego

Years licensed weight 30100%
Complaint record weight 25100%
Bond and workers' comp weight 10100%
Google reviews weight 3564%

Score 87.3 / 100. Claiming this listing or using Theo never changes it. How we rank

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