Something is wrong with the power right now. OSB runs a 24 hour emergency electrician service in Waltham — nights, weekends and holidays. Call (833) 652-8933 and speak to a real dispatcher, not a machine.
“Every smart switch I bought failed because there was no neutral. They pulled neutrals in the rooms that needed it and set up the rest properly.”
“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.”
Yes. OSB dispatches emergency electricians in Waltham 24 hours a day, every day of the year. Call (833) 652-8933 and you will reach a live dispatcher.
If you smell burning or see sparks, switch off the affected breaker — or the main breaker if you can reach it safely. Don't touch a hot outlet, and leave the building if there's smoke. Then call (833) 652-8933.
After-hours rates are quoted up front on the call, before we roll a truck. You'll never be surprised by the number on the invoice.
That's usually the utility's line, and we'll tell you so honestly. If only your house is out, or half of it, the fault is on your side of the meter and that's exactly what we fix.
Absolutely. Most emergency calls in Waltham end with the hazard isolated and power restored to the rest of the building, then a scheduled return for the permanent fix.
Standby and whole house backup
See serviceCKT DIAGTroubleshooting and fault finding
See serviceCKT 15ARecessed, outdoor, LED retrofit
See serviceCKT SPDPanel-mounted surge protective devices
See serviceCKT 20AGFCI, USB, dedicated circuits
See serviceCKT 200A100A to 200A service, breaker boxes
See serviceOur dispatch line is open 24 hours a day, every day. Tell us what's happening and we'll give you a real arrival window.
Three 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.
ReadGUIDESizing, fuel, transfer switches, and the honest answer on whether you need whole-house coverage.
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