Charging on a standard outlet gets you a handful of miles an hour. A Level 2 charger fills the battery overnight. OSB installs home and workplace EV charging across South Chatham, including the load calculation your panel actually needs.
“Sold our house and the buyer's inspector flagged eight electrical items. OSB fixed all of them in one visit and wrote it up so we could close on time.”
“Sparking outlet in the nursery. They came out the same evening, replaced it, and checked every other outlet on that circuit for free.”
“Storm took out our power for four days last winter. This year we have a standby generator that started itself while we were asleep.”
A short run from a panel with free capacity is often under a thousand dollars plus the unit. Long runs, trenching, or a panel upgrade raise it. We quote flat after a quick look at your panel.
Not always. A load calculation decides it. Many South Chatham homes on 200 amp service take a 48A charger without changes; older 100 amp services often need an upgrade or a load-management device.
Yes — hardwired, commissioned, and set to the right breaker size for your vehicle and panel.
Most South Chatham installs are done in a few hours. Trenching to a detached garage or a same-day panel upgrade extends it to a full day.
We file it, meet the inspector, and hand you the closed permit for any rebate paperwork.
GFCI, USB, dedicated circuits
See serviceCKT 14/2Knob-and-tube and aluminium replacement
See serviceCKT SPDPanel-mounted surge protective devices
See serviceCKT CAT6Automation, structured wiring, hubs
See serviceCKT 15ARecessed, outdoor, LED retrofit
See serviceCKT 200A100A to 200A service, breaker boxes
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
A plain breakdown of what actually moves the number on a Massachusetts panel upgrade quote.
ReadGUIDESeven questions, and what a good answer to each sounds like.
ReadGUIDEWhen repeated repairs stop being repairs and start being a symptom.
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