Northern Electrical Services LLC

Northern Electrical Services is a master electrical contractor covering panel upgrades and service, EV charger installation, whole-home rewiring, standby generator installation, and kitchen and bath electrical work. Older fuse boxes and Federal Pacific or Zinsco panels are a common replacement job, along with knob-and-tube and aluminum wiring rewires.

Josh DaSilva handles the quote, the install, and the inspection himself, with no call center or subcontractors in between. Written, itemized estimates are promised within one business day, and active emergencies such as sparking or a panel that is down get a same-day callback. The business is based in Leominster, Massachusetts, and serves homeowners across Massachusetts, New Hampshire, Maine, and Vermont.