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 Rowley, including the load calculation your panel actually needs.
“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.”
“Breaker had been tripping for months and two other companies just replaced parts. OSB traced it to a backstabbed outlet behind a bookcase in twenty minutes.”
“Whole-house LED retrofit across our warehouse. Our lighting bill dropped and you can finally read labels on the top rack.”
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 Rowley 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 Rowley 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.
No power, sparks, burning smell
See serviceCKT 14/2Knob-and-tube and aluminium replacement
See serviceCKT 15ARecessed, outdoor, LED retrofit
See serviceCKT 15ANew boxes, remotes, high ceilings
See serviceCKT 3PHOffices, retail, restaurants, warehouse
See serviceCKT SPDPanel-mounted surge protective devices
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
Seven questions, and what a good answer to each sounds like.
ReadGUIDEWhen repeated repairs stop being repairs and start being a symptom.
ReadGUIDEThe decisions that cost fifty dollars during a renovation and two thousand afterwards.
Read