Massachusetts has some of the oldest housing in the country, and plenty of Harvard homes are still carrying current on wire installed before the war. OSB rewires houses in stages so you keep living in yours while the work runs.
“Our panel was original to the house and completely full. OSB upgraded us to 200 amp, pulled the permit, met the inspector, and left the basement cleaner than they found it.”
“Office fit-out on a tight deadline. They worked around our contractor, hit every date, and the inspection passed first time.”
“They rewired our restaurant kitchen overnight so we never closed a single service. That mattered more than the price, honestly.”
Rewiring is priced by circuit count, square footage and access. A small Harvard home may be a five-figure project; a partial rewire of a kitchen and bath is a fraction of that. We walk the house and quote flat.
Almost never. We work zone by zone so you keep power, heat and a working kitchen through the job.
Existing knob-and-tube isn't automatically illegal, but it can't be extended, it has no ground, and insurers increasingly won't write a policy over it. That's why most Harvard owners replace it.
Less than you expect. We fish cable through bays, closets and chases and cut small, patchable access points rather than opening whole walls.
Yes. Partial rewires are extremely common in Harvard — kitchens, bathrooms and second floors are the usual starting points.
No power, sparks, burning smell
See serviceCKT 60ALevel 2 and Tesla Wall Connector
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.
Overload, short circuit or ground fault — each has a different cause and a different fix.
ReadGUIDEA 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.
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