Expert Electrician Services in Franklin, Wisconsin

Wisconsin winters snap lines and limbs with ice loading, and Franklin's tree-lined streets feel every storm. Multi-day outages are part of life in Milwaukee County. A standby generator with an automatic transfer switch starts itself when the grid drops and carries the furnace, sump pump, fridge, and lights. We size it from your must-run list and verify the transfer switch isolates the house from the grid every time. The weekly self-test means the unit exercises itself, so it starts when February demands it. The transfer switch isolates the house from the grid automatically, protecting line crews and the generator alike.

March and April send snowmelt and rain into every basement in Franklin, and the sump pump is the appliance that decides whether the finished basement survives. Too many pumps share a circuit with something else — or have no battery backup when the storm that brings the water also takes the power. A dedicated, grounded circuit with battery backup and a high-water alarm is the combination that keeps the pump running through both. A water alarm on the basement floor adds one more layer, announcing a failed pump or a tripped breaker before the flooring finds out.

The postwar ranches were wired for a fraction of today's loads. EV chargers, hot tubs, finished basements, and home offices pile onto 100-amp services until breakers trip under ordinary use. The load calculation tells the truth — and when it fails, the 200-amp upgrade comes before the next big addition. The houses that handle modern loads without drama are the ones where the load calculation came before the next appliance. The service drop from We Energies' side gets eyes on it too, because a fattened service needs a clean feed.

Aluminum wiring was common in Franklin's 1960s and 70s construction, and its connections loosen over time as the metal expands and contracts — creating heat at receptacles and switches. The fix is proper pigtailing with listed connectors at every device, not a full rewire in most cases. We inspect the devices first and correct what the inspection finds. We check the grounding electrode system during the same visit, since the correction work needs a solid ground beneath it.

A hot tub is a large, continuous load, and Wisconsin households add them to decks and patios every year. On a 100-amp service, the tub is often what breaks the load calculation — and it needs a dedicated GFCI-protected circuit regardless. We run the math first, upgrade the panel when the math fails, and wire the tub right the first time. If you're adding a hot tub, get the load calculation done before the delivery truck arrives — the panel work takes longer than the install.

Severe thunderstorms sweep through Milwaukee County every warm season, and a nearby strike sends surges through the panel into everything plugged in. A whole-house surge protector at the panel absorbs the large surges power strips can't, with verified grounding behind it. After one summer of close strikes, most people stop postponing this one. We verify the grounding the device depends on, because surge protection is only as good as the ground beneath it.