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 Dunstable, including the load calculation your panel actually needs.
“Fan on a vaulted ceiling that two handymen said couldn't be done. Right downrod, right box, level and silent.”
“Lost a furnace board and a TV in one storm. They put a surge device on the panel and explained exactly what it does and doesn't cover.”
“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.”
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 Dunstable 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 Dunstable 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.
Automation, structured wiring, hubs
See serviceCKT 24/7No power, sparks, burning smell
See serviceCKT 15ARecessed, outdoor, LED retrofit
See serviceCKT 3PHOffices, retail, restaurants, warehouse
See serviceCKT 200A100A to 200A service, breaker boxes
See serviceCKT 20AGFCI, USB, dedicated circuits
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
When repeated repairs stop being repairs and start being a symptom.
ReadGUIDESeven questions, and what a good answer to each sounds like.
ReadGUIDEA plain breakdown of what actually moves the number on a Massachusetts panel upgrade quote.
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