Most electrical problems are a symptom of something you can't see. OSB finds the actual fault in Lexington homes and businesses — the loose neutral, the failed backstab, the shared circuit — instead of guessing at parts.
“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.”
“Fan on a vaulted ceiling that two handymen said couldn't be done. Right downrod, right box, level and silent.”
“Sparking outlet in the nursery. They came out the same evening, replaced it, and checked every other outlet on that circuit for free.”
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 Lexington 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 Lexington home sales, insurers and landlords.
GFCI, USB, dedicated circuits
See serviceCKT 200A100A to 200A service, breaker boxes
See serviceCKT 15ANew boxes, remotes, high ceilings
See serviceCKT 14/2Knob-and-tube and aluminium replacement
See serviceCKT CAT6Automation, structured wiring, hubs
See serviceCKT 60ALevel 2 and Tesla Wall Connector
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
The decisions that cost fifty dollars during a renovation and two thousand afterwards.
ReadGUIDEThree legitimate fixes, one of which is far cheaper than a rewire.
ReadGUIDESpacing rules, colour temperature, and the mistake that makes a ceiling look like an airport.
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