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Heating, Venilation & Air Conditioning

Illinois Duct HVAC Leak,Duct HVAC Leak in Illinois

Illinois IL real estate license.

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 Illinois IL 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.


Counties in Illinois

Adams County Alexander County Bond County Boone County Brown County Bureau County Calhoun County Carroll County Cass County Champaign County Christian County Clark County Clay County Clinton County Coles County Cook County Crawford County Cumberland County De Kalb County De Witt County Douglas County Du Page County Edgar County Edwards County Effingham County Fayette County Ford County Franklin County Fulton County Gallatin County Greene County Grundy County Hamilton County Hancock County Hardin County Henderson County Henry County Iroquois County Jackson County Jasper County Jefferson County Jersey County Jo Daviess County Johnson County Kane County Kankakee County Kendall County Knox County La Salle County Lake County Lawrence County Lee County Livingston County Logan County Macon County Macoupin County Madison County Marion County Marshall County Mason County Massac County McDonough County McHenry County McLean County Menard County Mercer County Monroe County Montgomery County Morgan County Moultrie County Ogle County Peoria County Perry County Piatt County Pike County Pope County Pulaski County Putnam County Randolph County Richland County Rock Island County Saint Clair County Saline County Sangamon County Schuyler County Scott County Shelby County Stark County Stephenson County Tazewell County Union County Vermilion County Wabash County Warren County Washington County Wayne County White County Whiteside County Will County Williamson County Winnebago County Woodford County