Updated October 2026
Straight answer
Yes. In West Roxbury we're usually called for panel upgrades, Level 2 EV chargers and generator hookups on single-family houses. The deciding constraint is the existing service: an older home may still run on a 100 amp panel, so we run a load calculation first and tell you whether a charger fits as is, needs load management or needs a bigger service.
A charger in the garage starts with the panel in the basement
Most West Roxbury houses have somewhere to park, which is why EV chargers are a common first call here. The charger itself is the simple part. A Level 2 unit usually wants a 240 volt circuit of 40 to 60 amps, and the real question is whether the panel and the service behind it can carry that on a cold evening when the heat, the dryer and the oven are all running. We answer that with a load calculation, not a glance at empty breaker slots.
When the math is tight, there are three honest options. A load management device can pause the charger when the house is busy. A lower-amperage charger circuit still refills a commuter's battery overnight. Or the service gets upgraded, commonly from 100 to 200 amps, which means a new meter socket, service entrance cable, a permit and an Eversource reconnect. We lay those out with their trade-offs so you choose based on how you actually drive.
Single-family streets, one panel per house
Single-family houses make up most of West Roxbury, the most suburban corner of the city, so the work here looks different from the three-decker blocks closer in. One household, one panel, a driveway and often a garage: that is the usual setup for a charger. Eversource has a residential EV charging program for Massachusetts customers, and we can tell you what the charger circuit and any panel changes involve before you apply, so the paperwork matches the job we actually do.
Planning for heat pumps and electric cooking at the same time
Many owners who start with a charger are also thinking about a heat pump, an induction range or a heat pump water heater within a few years. Each is a large 240 volt load, and together they change the answer about the service. Doing the load calculation once, for everything you expect to add, keeps you from upgrading the panel now and the service again later. When we do upgrade, we size the new panel with spaces left for what is coming.
Where the house layout makes it easy, we also run conduit or a spare circuit toward the spot where a future charger or condenser will go, while ceilings and walls are already open. A subpanel near the garage side of the house can shorten long runs. These are small decisions on the day of the upgrade that make the next project faster, and we talk them through before the permit is filed.
Keeping a single-family house running through a long outage
A single-family house has one panel and one decision maker, which makes backup power simpler to plan than in a multi-unit building. The two common routes are a standby generator with an automatic transfer switch, which starts on its own when the grid drops, and a portable generator connected through an inlet box and a panel interlock, which you start and plug in yourself. Both end the dangerous habit of back-feeding the house through a dryer outlet.
Which one fits depends on what you need to keep running. A sump pump, the refrigerator, the furnace blower and a few lights fit a modest portable unit. Central air, a heat pump or an electric range push you toward a standby unit and sometimes load-shed modules. A standby generator also needs a gas supply, clearance from windows and a pad, so we look at the yard and the gas meter before giving you a scope.
What West Roxbury homeowners call us for most
EV Charger Installation
Garages and driveways make a Level 2 charger the most common first project.
Electrical Panel Upgrade
Older 100 amp services are the usual limit when a charger and a heat pump arrive together.
Smart Panel & Load Management
A way to add a charger without a service upgrade when the load calculation is close.
Standby Generator Installation
Single-family yards often have room for a pad and a gas connection.
Generator Interlock & Inlet
The safe way to run a portable generator without back-feeding the house.
Heat Pump Electrical Wiring
Condenser circuits planned on the same load calculation as the charger.
Planning a charger or a heat pump in West Roxbury? Start with a load calculation.
Call (617) 843-6591West Roxbury charger, panel and generator questions
Sometimes. It depends on the load calculation, not the empty slots. Many 100 amp homes can take a charger with a load management device or a smaller charger circuit. Others need a service upgrade first.
Usually most of one working day. The utility disconnects, we replace the panel and service equipment, and power returns after inspection and reconnect. We give you the window in advance.
Yes, when it is installed with a listed interlock kit for your panel and a properly rated inlet. It prevents back-feeding the grid, which protects utility workers and your equipment.
If you may want more than a charger out there, such as tools, lights or a heater, a small subpanel fed from the house is often the better call. For a charger alone, a dedicated circuit is enough.