Wenner Group of Companies For over 70 years the Wenner name has been synonymous with providing clients exceptional electrical, audio video, automation and security service for residential, business and large commercial projects. The Wenner Group of Companies that exists today is still the same family owned and managed business, with the same time honored cornerstone values; however like the world we live in, much of what we do in our daily business has changed. As a fully integrated electrical and technology business, we provide our customers with a complete range of services in the Residential and Commercial sectors, that enables us to do entire projects from design through to rough-in, finishing and ongoing monitoring and service or any individual step along this continuum. more... See more text