J M Brennan Inc

JM 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 familyowned and managed and utilizes a variety of equipment including backhoes and dump trucks JM Brennan also provides roundtheclock repair and maintenance services and maintains its office in Milwaukee