Nor'easters take South Dennis power out for days, not hours. A standby generator starts on its own, carries the circuits that matter, and shuts down when the utility returns. OSB sizes, sets and wires the whole system.
“They found a loose neutral that had been slowly cooking our appliances for years. Nobody else even looked for it.”
“Storm took out our power for four days last winter. This year we have a standby generator that started itself while we were asleep.”
“Sparking outlet in the nursery. They came out the same evening, replaced it, and checked every other outlet on that circuit for free.”
It depends on whether you want essential circuits or the whole house. A typical South Dennis single-family runs well on 18-24kW for whole-house coverage; essentials-only systems can be half that.
Usually one to two days of electrical work once the pad is set and the fuel line is run.
Both. Natural gas is simplest where South Dennis has a service line; propane is the answer where it doesn't.
Yes — the automatic transfer switch senses the outage, starts the unit, transfers the load, and switches back when utility power is stable.
We do. Annual testing, oil and filter service, and battery replacement are all available in South Dennis.
Panel-mounted surge protective devices
See serviceCKT 60ALevel 2 and Tesla Wall Connector
See serviceCKT CAT6Automation, structured wiring, hubs
See serviceCKT 24/7No power, sparks, burning smell
See serviceCKT 15ARecessed, outdoor, LED retrofit
See serviceCKT 3PHOffices, retail, restaurants, warehouse
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
One protects people. One protects buildings. They are not interchangeable.
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