Panel Upgrades & Rewiring
200-amp service upgrades, fuse box replacement and whole-home rewiring, permitted and inspected.
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St. Charles County service areaElectrician in
Electrician in
Wentzville, MO
Wentzville has been the fastest-growing city in St. Charles County for years, and the electrical work reflects it — new construction, additions, finished basements and the manufacturing and logistics facilities that came with the growth.
Electrical work in
Wentzville.
Most residential work in Wentzville is addition and improvement rather than correction. Newer homes here were built to current code with 200-amp services, so the questions are about adding capacity: a shop circuit in the garage, a hot tub, a standby generator after a storm season that took the sump pump out, an EV charger for the second car.
Basement finishing is a constant. It is also where we most often see homeowner work that will not pass — missing AFCI protection, junction boxes buried behind drywall, undersized circuits feeding a bar area and a theatre. We would rather be involved before the drywall than after the inspection.
Wentzville's industrial base gives us a different kind of work: distribution, motor controls, VFDs and machine wiring planned around production schedules. Downtime is the real cost in a plant, so we pre-fabricate what we can off-line and keep the shutdown window to what genuinely has to happen there.
Wentzville, MO at a glance
- From our shop
- ~15 minutes
- ZIP codes
- 63385
Areas we cover
- Highway 61 corridor
- Peruque
- Lake Saint Louise side
- Wentzville Parkway
- Pearce Boulevard
- Josephville Road
Residential in WentzvilleHome electrical
Home electrical
in Wentzville.
Everything we do for homeowners across Wentzville, MO — quoted at a fixed price, permitted where the code requires it.
EV Charger Installation
Level 2 home charging installed on a dedicated circuit, sized by a real load calculation.
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Standby Generators
Automatic standby generators and transfer switches so the house rides through an outage.
Learn moreCommercial in WentzvilleBusiness electrical
Business electrical
in Wentzville.
Build-outs, retrofits and maintenance for Wentzville facilities, scheduled around your trading hours.
Commercial Fit-Out & Service
Tenant build-outs, service upgrades and scheduled maintenance for offices, retail and restaurants.
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LED Lighting Retrofits
LED retrofits for offices, warehouses and parking lots, with the rebate paperwork handled.
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Industrial & Automation
Power distribution, motor controls, VFDs and PLC integration for plants and logistics.
Learn moreQuestionsWentzville
Wentzville
questions.
What people in Wentzville, MO ask us before booking.
No. Wentzville is inside our standard service area — roughly 15 minutes from our O'Fallon shop. Estimates are free and there is no travel surcharge.
For genuine emergencies — burning smells, sparking, a dead service — we aim for same-day and keep after-hours availability. Planned work such as a panel upgrade or an EV charger is usually scheduled within the week.
Yes. The electrical permit is pulled with the local authority having jurisdiction and we meet the inspector ourselves. Being local means we know how each office schedules and what it expects to see.
Yes. Residential work is scheduled around your household with a fixed quote up front; commercial work is scheduled around your trading hours, generally after hours, and delivered against your occupancy date.
We cover 63385 and the surrounding St. Charles County area. If you are just outside, call anyway — the boundary is not rigid.
NearbyWe also cover
We also cover
these areas.
Need an electrician in Wentzville?
Free estimates across Wentzville, MO. Tell us what is going on and we will tell you what it needs and what it costs.
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Book an electrician in Wentzville
Send the details of your Wentzville job and we will come back the same business day.
Call us(660) 342-5886
- Office
- 105 Hawks Haven Dr.O'Fallon, MO 63368By appointment — we come to you for estimates.
- Hours
- Monday – Friday7:00 AM – 6:00 PMSaturdayBy appointmentEmergency service24 / 7
- Emergencies
- Burning smell, sparking, a dead service or water near electrical equipment — call the main number any hour.
- Service area
- O'Fallon · St. Charles · St. Peters · Wentzville · Lake Saint Louis · Cottleville · Dardenne Prairie · Chesterfield
Get in touch
Call or email us
The fastest way to get an estimate is a phone call. Tell us what is going on and we will tell you what it needs, what it costs and when we can be there.
Helpful to include
- What is happening, and roughly when it started
- Home or business, and the town
- A photo of the panel or the problem
- When you are usually available
Monday – Friday: 7:00 AM – 6:00 PM. Emergency service available 24/7 — call the main number any hour.
Would rather just talk to someone? Call (660) 342-5886 — for anything urgent that is the fastest route.