Residential electrical service for homeowners in Lexington, MA and nearby Middlesex County communities, with a focus on EV charger installation, panel upgrades, rewiring, generators, and modern electrical improvements.
Lexington Electrical helps local homeowners get electrical work done right, from a single circuit to a whole-home rewire. Request electrical service and the project is completed by a licensed Massachusetts electrician.
An electric vehicle deserves a proper home charger. A Level 2 charger delivers overnight charging on a dedicated 240-volt circuit, several times faster than a standard wall outlet and ready every morning.
A licensed electrician can install Tesla Wall Connectors and all major Level 2 charger brands, placing the unit where the cable comfortably reaches the car and routing the circuit cleanly from the panel. Before any work, a load calculation confirms whether the panel has the capacity to add a 40- or 48-amp charging circuit. Many older homes in the area still run 100-amp service that is already near its limit, so an electrical panel upgrade is sometimes the first step.
Installations are permitted and inspected, and Massachusetts utility incentives for home charging are sometimes available (programs and eligibility change over time). Request EV charger installation and a licensed electrician handles the circuit, the permit and the inspection.
EV charger installation details →
Residential and commercial electrical work across Lexington and nearby Middlesex County.
Level 2 home chargers and Tesla Wall Connectors on a dedicated circuit, with a panel-capacity check first.
Learn more →Upgrade to 200-amp service so a home can handle EV charging and modern loads without tripping.
Learn more →Automatic standby generators keep the heat, fridge and well pump running through an outage.
Learn more →Bring an older home’s wiring fully up to code, in stages or all at once.
Learn more →Safe removal and replacement of outdated knob-and-tube wiring in older homes.
Learn more →Clean LED recessed lighting for kitchens, living rooms and basements.
Learn more →
Panel and service upgrades are the most common companion to EV charging, and one of the most requested electrical services in older homes. If a home still has a fuse box, 100-amp service, or a panel with no room left, upgrading to 200-amp service provides the capacity for an EV charger, a heat pump, a hot tub or a kitchen renovation.
Call or send the form with what you need. Expect a couple of quick questions.
The project details and the home’s existing electrical system are reviewed to plan the work.
Permitted, inspected, up-to-code work by a licensed contractor.
Send your project details and we’ll get back to you quickly about your electrical work.
Request a Quote Call (781) 604-1446