Most electrical problems are a symptom of something you can't see. OSB finds the actual fault in Wilmington homes and businesses — the loose neutral, the failed backstab, the shared circuit — instead of guessing at parts.
“They rewired our restaurant kitchen overnight so we never closed a single service. That mattered more than the price, honestly.”
“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.”
“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.”
That's the job. We isolate circuits, test under load and trace the run until the actual fault shows itself — no guessing, no parts cannon.
Three causes: overload, short circuit, or ground fault. Each has a different fix, and testing tells us which one it is within the first visit.
Most Wilmington repair calls are handled same-day, and emergencies are dispatched 24/7 at (833) 652-8933.
There's a flat diagnostic fee quoted on the phone, and it's credited toward the repair when you go ahead.
Yes. We produce written inspection findings for Wilmington home sales, insurers and landlords.
Panel-mounted surge protective devices
See serviceCKT 15ANew boxes, remotes, high ceilings
See serviceCKT 100AStandby and whole house backup
See serviceCKT 200A100A to 200A service, breaker boxes
See serviceCKT 3PHOffices, retail, restaurants, warehouse
See serviceCKT 20AGFCI, USB, dedicated circuits
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
What to decide before you book a Level 2 charger install — and the load calculation that decides for you.
ReadGUIDEThree legitimate fixes, one of which is far cheaper than a rewire.
ReadGUIDEOverload, short circuit or ground fault — each has a different cause and a different fix.
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