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1-800-217-8437

Heating, Venilation & Air Conditioning


NB, Val-doucet Air Balance

New Brunswick NB

Welcome to Val-doucet

Postal Codes:  E8R 0A1 E8R 1X3 E8R 1X4 E8R 1X5 E8R 1X6 E8R 1X7 E8R 1X8 E8R 1X9 E8R 1Y3 E8R 1Z1 E8R 1Z2 E8R 1Z3 E8R 1Z4 E8R 1Z5 E8R 1Z6 E8R 1Z7 E8R 1Z8 E8R 1Z9 E8R 2A1 E8R 2A2 E8R 2A3 E8R 2A4 E8R 2A5 E8R 2A6 E8R 2A7 E8R 2A8

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Liberty Air Balance powered by Liberty Air Balance Co., Inc. (LABCO) is an independent Air and Hydronics testing agency that provides services for the heating, ventilation and air conditioning (HVAC) industry. We have been working in the HVAC industry for over 30 years, LABCO has been in business in Southern California since 2003 and is a signatory union shop.

LABCO prides itself in working closely with its clients and expediting accurate air balance reports. Every field employee at LABCO is a TABB certified technician who undergoes rigorous classroom and lab training. We also have certified commissioning agents.

LABCO specializes in:

  • Air and water systems balancing of new and existing systems
  • Pre-construction surveys and plan check
  • Hospital airborne isolation rooms, OR’s and crucial air validation for OSHPD
  • Clean room certification
  • Fire life safety testing
  • Smoke evacuation
  • Stairwell pressurization testing
  • Duct pressurization/leakage testing
  • Ultrasonic water flow measurements
  • Fume hood certification
  • Kitchen hood certification
  • Duct detector testing
  • Smoke fire damper testing
  • 3rd party testing
  • Set OSA
  • Set minimum CO2 sensors
  • Demand control ventilation

At LABCO we have close working relationships with the following mechanical engineers. TKS&C, TTG Corp., JL Hengstler, Gilmore & Associates, P2S Engineering, Building Mechanical Systems and ME Engineers.

At LABCO we have maintained long term associations with Hoag Memorial Hospital (Newport Beach & Irvine), UCI Medical Center, Mission Hospital Laguna, Bank of America, Wells Fargo Bank.

We look forward to the opportunity to be of service to you and your company.