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Residential electrical service

Whole-Home Rewiring & Older Home Electrical

St. Louis has some of the best old housing stock in the Midwest: brick bungalows in South City, four-squares in Webster Groves and Kirkwood, and century homes on Main Street in St. Charles. What many of them share is wiring that was never designed for modern loads. Knob-and-tube, cloth-insulated wire, ungrounded outlets, and 1960s and 70s aluminum branch wiring are all things we see every week.

Caito Electric rewires homes with as little disruption as possible. We fish new wire through existing walls, phase the work room by room so you can stay in the house, and coordinate with your insurance company when a rewire is required to bind coverage.

Electrician running new wiring during a whole-home rewire
Electrician running new wiring during a whole-home rewire

What's included

  • Knob-and-tube identification and full replacement
  • Aluminum wiring remediation with AlumiConn or COPALUM connectors
  • Grounding and bonding for ungrounded older homes
  • Two-prong to three-prong outlet conversion done right
  • Partial rewires for kitchens, bathrooms, and additions
  • Insurance and home inspection code correction reports

Aluminum wiring in St. Louis-area homes

Homes built between roughly 1965 and 1975 in Florissant, Hazelwood, Ballwin, Manchester, and parts of St. Charles often have aluminum branch-circuit wiring. Aluminum is not inherently dangerous, but the connections at outlets and switches loosen over time and can overheat. We offer full replacement or a CPSC-recognized remediation using proper connectors, which is far less invasive.

Buying or selling an older home?

Inspectors and insurers flag knob-and-tube, Federal Pacific panels, double-tapped breakers, and missing GFCI protection. We provide clear, itemized quotes buyers and sellers can use in negotiations, and we can complete the work before closing.

Serving St. Charles County & the St. Louis Metro

We provide whole-home rewiring throughout St. Charles County, including St. Charles, St. Peters, O'Fallon, Wentzville, Lake St. Louis, Cottleville, as well as St. Louis City, St. Louis County, and surrounding communities within 75 miles. See all service areas.

Questions about whole-home rewiring

How long does it take to rewire a house?

A typical 1,500 to 2,500 square-foot home takes three to seven working days depending on access and how much of the old wiring must be removed. We phase the work so power stays on in most of the home.

Will you have to cut holes in my walls?

Some small access holes are usually necessary, but we minimize them and patch them cleanly. Plaster-and-lath homes get extra care.

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