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1-800-217-8437

Heating, Venilation & Air Conditioning

Life Safety in Seattle, King County WA

Seattle, King County, WA

{Website Name} 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 in Seattle, King County, WA 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.


Zip Codes in Seattle, King County, WA

98101 98102 98103 98104 98105 98106 98107 98108 98109 98110 98111 98112 98113 98114 98115 98116 98117 98118 98119 98121 98122 98124 98125 98126 98127 98129 98131 98132 98133 98134 98136 98138 98139 98141 98144 98145 98146 98148 98154 98155 98158 98160 98161 98164 98165 98166 98168 98170 98171 98174 98175 98177 98178 98181 98184 98185 98188 98189 98190 98191 98194 98195 98198 98199