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1-800-217-8437

Heating, Venilation & Air Conditioning


NS, Port Hastings Duct HVAC Leak

Northwest Territories NS

Welcome to Port Hastings

Postal Codes:  B9A 1J8 B9A 1J9 B9A 1K1 B9A 1K2 B9A 1K3 B9A 1K4 B9A 1K5 B9A 1K6 B9A 1K7 B9A 1K8 B9A 1K9 B9A 1L1 B9A 1L2 B9A 1L3 B9A 1L4 B9A 1L5 B9A 1L6 B9A 1L7 B9A 1L8 B9A 1L9 B9A 1M1 B9A 1M2 B9A 1M3 B9A 1M4 B9A 1M5 B9A 1M6 B9A 1M7 B9A 1M8 B9A 1M9 B9A 1N1 B9A 1N2 B9A 1N3 B9A 1N4 B9A 1N5 B9A 1N6 B9A 1N7 B9A 1N8 B9A 1N9 B9A 1P1 B9A 1P2 B9A 1P3 B9A 1P4 B9A 1P5 B9A 1P6 B9A 1P7 B9A 1P8 B9A 1P9 B9A 1R1 B9A 1R2 B9A 1R3 B9A 1R4 B9A 1R5 B9A 1R6 B9A 3R6 B9A 3R7 B9A 3R8 B9A 3S2 B9A 3S3

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Duct HVAC Leak Testing 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.