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1-800-217-8437

Heating, Venilation & Air Conditioning


QC, Lery HVAC Balance

Quebec QC

Welcome to Lery

Postal Codes:  J6N 1A1 J6N 1A2 J6N 1A3 J6N 1A4 J6N 1A5 J6N 1A6 J6N 1A7 J6N 1A8 J6N 1A9 J6N 1B1 J6N 1B2 J6N 1B3 J6N 1B4 J6N 1B5 J6N 1B7 J6N 1B8 J6N 1B9 J6N 1C1 J6N 1C2 J6N 1C3 J6N 1C4 J6N 1C5 J6N 1C6 J6N 1C7 J6N 1C8 J6N 1C9 J6N 1E1 J6N 1E2 J6N 1E3 J6N 1E4 J6N 1E5 J6N 1E6 J6N 1E7 J6N 1E8 J6N 1E9 J6N 1G1 J6N 1G2 J6N 1G3 J6N 1G4 J6N 1G5 J6N 1G6 J6N 1G7 J6N 1G8 J6N 1G9 J6N 1H1 J6N 3E4 J6N 3M2 J6N 3M5 J6N 3N2 J6N 3N6 J6N 3N7 J6N 3N8 J6N 3P6

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HVAC 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.