• W.J. Maloney Plumbing Co. Inc. (Phoenix) opened a new HVAC division and hired Michael Kersztyn (top right) to oversee it.
• Bay Area Air Conditioning and Heating (Crystal River, Fla.) appointed Patrick McCarthy (bottom right) as manager of its New Port Richey branch.
• Levy & Son (Dallas) celebrated 100 years in business.
• Controlled Air (Branford, Conn.) added Frank Lazowski to its sales team.
Publication date: 06/28/2010