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      DETAILS
      General Info
      J.M. Brennan, founded in 1932, is a mechanical contracting firm that serves the southeastern Wisconsin area. It provides design and installation of boilers, chillers, air handling units, exhausts, ventilators, sanitary sewers, water treatment plants and heat recovery systems. The company also provides piping services for food grade, refrigeration, industrial gas, underground and compressed air applications. It provides services through a team of designers, engineers, steam and refrigeration fitters and sheet metal workers. The company is family-owned and managed and utilizes a variety of equipment, including backhoes and dump trucks. J.M. Brennan also provides round-the-clock repair and maintenance services and maintains its office in Milwaukee.
      Extra Phones

      Phone: 414-342-3209

      TollFree: 888-560-6041

      Hours
      Regular Hours
      Mon - Sun:
      Social Links
      Categories
      Heating Contractors & Specialties, Air Conditioning Contractors & Systems, Air Conditioning Service & Repair, Boiler Repair & Cleaning, Boilers Equipment, Parts & Supplies, Building Contractors, Building Contractors-Commercial & Industrial, Controls, Control Systems & Regulators, Controls, Control Systems & Regulators-Wholesale & Manufacturers, Dust Collecting Equipment & Systems, Furnaces-Heating, Gas Plant Equipment, Heating Equipment & Systems, Heating Equipment & Systems-Repairing, Mechanical Contractors, Piping Contractors, Plumbers, Sheet Metal Work, Ventilating Contractors, Water Heater Repair, Water Heaters
      Services/Products
        HeatingAir ConditioningService & RepairInstallation
      Payment Options
      Neighborhood
      Menomonee River Valley
      AKA

      Brennan, J M

      J.M. Brennan Inc.

      Brennan, J M - J M Brennan

      J.M. Brennan, Inc.

      Brennan Jm

      Brennan JM

      Other Link

      http://www.jmbrennan.com

      Other Information

      Services: Heating, Air Conditioning, Service & Repair, Installation

      Same Day Service: Yes

      Emergency Service: Yes

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