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1-800-217-8437

Heating, Venilation & Air Conditioning


NS, Porters Lake Duct HVAC Leak

Northwest Territories NS

Welcome to Porters Lake

Postal Codes:  B3E 0A1 B3E 0A2 B3E 0A3 B3E 0A4 B3E 0A5 B3E 0A6 B3E 1E5 B3E 1E6 B3E 1E7 B3E 1E8 B3E 1E9 B3E 1G1 B3E 1G2 B3E 1G3 B3E 1G4 B3E 1G5 B3E 1G6 B3E 1G7 B3E 1G8 B3E 1G9 B3E 1H1 B3E 1H2 B3E 1H3 B3E 1H4 B3E 1H5 B3E 1H6 B3E 1H7 B3E 1H8 B3E 1H9 B3E 1J1 B3E 1J2 B3E 1J3 B3E 1J4 B3E 1J5 B3E 1J6 B3E 1J7 B3E 1J8 B3E 1J9 B3E 1K1 B3E 1K2 B3E 1K3 B3E 1K4 B3E 1K5 B3E 1K6 B3E 1L8 B3E 1M1 B3E 1M2 B3E 1M9 B3E 1N5 B3E 1N6 B3E 1N7 B3E 1N8 B3E 1N9 B3E 1P2 B3E 1P3 B3E 1P4

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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.