If your Greenbush home still runs on a fuse box, a 60 or 100 amp service, or a panel brand that insurers flag, an upgrade is the single biggest electrical improvement you can make. OSB handles the permit, the utility coordination and the swap.
“The quote they gave me on the phone was the number on the invoice. That is apparently rare and it shouldn't be.”
“Garage had one outlet and a light on the house circuit. Now it has a sub-panel and I can actually use my tools.”
“They rewired our restaurant kitchen overnight so we never closed a single service. That mattered more than the price, honestly.”
A straightforward 100 to 200 amp upgrade in Greenbush usually lands in the low thousands. Cost moves with mast height, meter location, grounding work and whether the utility needs to reset the drop. You get a flat quote before we start.
Most Greenbush panel swaps are a single day, with power off for part of it. Larger service upgrades that need utility scheduling can run into a second day.
Yes — service and panel work is permitted and inspected in Massachusetts. OSB files the paperwork and meets the inspector so you don't have to chase it.
For nearly every single-family home, yes — including one EV charger, a heat pump and an induction range. Very large homes or two EVs sometimes justify 320/400 amp service.
Regularly. Fuse-to-breaker conversions are one of the most common jobs we run in older Greenbush housing stock.
Offices, retail, restaurants, warehouse
See serviceCKT SPDPanel-mounted surge protective devices
See serviceCKT 14/2Knob-and-tube and aluminium replacement
See serviceCKT 100AStandby and whole house backup
See serviceCKT 20AGFCI, USB, dedicated circuits
See serviceCKT CAT6Automation, structured wiring, hubs
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
One protects people. One protects buildings. They are not interchangeable.
ReadGUIDESizing, fuel, transfer switches, and the honest answer on whether you need whole-house coverage.
ReadGUIDESpacing rules, colour temperature, and the mistake that makes a ceiling look like an airport.
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