Boomer Nashua, Merrimack

Boomer Nashua's team of mobile electricians has been upgrading automobiles since 1994. One of them even made Mobile Electronics magazine's list of top 100 installers in the United States. The installers combine technique with creativity and excitement. They carry and install sound systems from brands such as Alpine and Kenwood, and they'll install everything from speakers and subwoofers to drop-down video screens and remote starters. Their love of all-things automotive means they also do work on the exterior: window tinting, custom wheels, and LEDs.