Electrical work we do in St. Charles
Older homes near Main Street and in Frenchtown frequently need panel upgrades, grounding, and rewiring of cloth-insulated or knob-and-tube circuits. In the subdivisions between I-70 and Highway 94, we see steady demand for EV chargers, basement finishes, and standby generators. Commercial work along Fifth Street, First Capitol Drive, and the Elm Point industrial area ranges from tenant build-outs to warehouse lighting.

Popular services in St. Charles
Electrical Panel Upgrades
200-amp upgrades, panel replacements, and removal of Federal Pacific, Zinsco, and Pushmatic panels.
Learn moreWhole-Home Rewiring
Knob-and-tube replacement, aluminum wiring remediation, and full rewires of older homes.
Learn moreEV Charger Installation
Level 2 home and commercial EV charging for Tesla, Ford, GM, Rivian, Hyundai, Kia and more.
Learn moreStandby Generator Installation
Whole-home standby generators with automatic transfer switch, plus portable generator inlets.
Learn moreTenant Build-Outs & Commercial Construction
Retail, restaurant, office, and medical build-out wiring from permit to final.
Learn moreResidential, commercial & industrial
- Residential electrician: panels, EV chargers, generators, lighting, rewiring, repairs
- Commercial electrician: build-outs, service upgrades, lighting, maintenance
- Industrial electrician: distribution, machine wiring, controls, high-bay lighting
- 24/7 emergency service in St. Charles
Neighborhoods and landmarks we serve
Our electricians work throughout St. Charles, including the areas around Historic Main Street, Frenchtown, New Town at St. Charles, Lindenwood University, Elm Point Industrial Park, Bangert Island, Katy Trail trailhead. ZIP codes served include 63301, 63303, 63304.
Permits and inspections in St. Charles County
St. Charles County and its municipalities require permits for panel upgrades, new circuits, EV chargers, generators, and remodel wiring. Caito Electric holds a Missouri statewide electrical contractor license, pulls the permit, and meets the inspector so you never have to.
Questions from St. Charles customers
Do you serve St. Charles?
Yes. Caito Electric serves St. Charles and all of St. Charles County with residential, commercial, and industrial electrical services, including 24/7 emergency response.
How fast can you get to St. Charles?
Same-day service is usually available in St. Charles County, and we prioritize emergency calls around the clock.
Do you pull permits in St. Charles County?
Yes. We are licensed for work in St. Charles County and handle the permit and inspection for panel upgrades, new circuits, EV chargers, generators, and remodel wiring.
How does pricing work?
We quote flat-rate in writing before work begins. Service visits carry a straightforward diagnostic fee, and after-hours emergencies carry an emergency fee that we disclose before dispatching.
Nearby areas we also serve
- St. Charles County
- St. Peters
- O'Fallon
- Wentzville
- Lake St. Louis
- Cottleville
- Dardenne Prairie
- Weldon Spring
- All service areas