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      Hours
      Regular Hours:

      Contact Info

      Phone:

      Main - 815-385-5463

      Extra - 815-385-5464

      Address:
      4620 Bonner Dr Mchenry, IL 60050

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      Categories
      Air Balancing, Air Conditioning Contractors & Systems
      AKA

      Specialized Testing & Balancing Co

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      Data provided by one or more of the following: Thryv, Data Axle, Yext.