Most electrical problems are a symptom of something you can't see. OSB finds the actual fault in Holliston homes and businesses — the loose neutral, the failed backstab, the shared circuit — instead of guessing at parts.
“Garage had one outlet and a light on the house circuit. Now it has a sub-panel and I can actually use my tools.”
“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.”
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 Holliston 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 Holliston home sales, insurers and landlords.
Panel-mounted surge protective devices
See serviceCKT CAT6Automation, structured wiring, hubs
See serviceCKT 20AGFCI, USB, dedicated circuits
See serviceCKT 100AStandby and whole house backup
See serviceCKT 14/2Knob-and-tube and aluminium replacement
See serviceCKT 24/7No power, sparks, burning smell
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
When repeated repairs stop being repairs and start being a symptom.
ReadGUIDEWhat 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.
Read