Wired Home now is a division of Haller headed by its former owner, Mark Jahnigen, Haller said. The division will sell control systems for lighting, heating and cooling as well as high-end audio and video systems.

The sale was completed April 25, Haller said. Details of the deal were not disclosed.

Based in Manheim Township, Lancaster County, Haller sells and services plumbing, electrical and heating, ventilation and air conditioning systems for commercial and residential clients.