Jefferson County covers a lot of ground, and Exceptional Electric has served it since 2004. From the subdivisions of Arnold in the north to the river towns of Festus and Crystal City, and out to the rural properties scattered across the county’s back roads, our licensed master and journeyman electricians handle the work, and every job meets Missouri code the first time. Plenty of St. Louis electricians won’t make the drive south. We will.
What makes Jefferson County different is that it isn’t any one kind of place, so it doesn’t have any one kind of electrical need. A 1960s ranch in Arnold, a century-old home in a river town, and a rural property on a well with a detached workshop each ask something different from an electrician. We’ve wired for all of them — suburban panel upgrades, aging-home rewires, well-pump circuits, and subpanels for the barns, garages, and shops that come with living on a little more land.
Need an electrician in Jefferson County today? Call (636) 296-7789 or request an appointment online.
Electrical Services We Provide in Jefferson County
Whatever the electrical need, there’s a good chance we handle it. Our Jefferson County customers call us most often for:
- Panel & Service Upgrades — Upgrading older or undersized panels to a modern 200-amp service, whether the home sits in an Arnold subdivision or on a rural acre.
- Well Pump & Pressure Tank Wiring — Many Jefferson County homes run on a private well. We wire, troubleshoot, and repair the dedicated circuits that keep your well pump and pressure tank running.
- Outbuilding, Garage & Workshop Wiring — Detached garages, shops, barns, and pole buildings need their own subpanel — a smaller breaker panel fed from the main service — and we install and wire them to code.
- Home Generator Installation — Outages last longer the farther you are from the grid’s core. A standby generator keeps a rural Jefferson County home running until the power returns.
- Wiring & Rewiring — New circuits, troubleshooting, and full rewires for the older homes common in the county’s established towns.
- EV Charger Installation — Level 2 home charging installed cleanly, with a panel capacity check first.
- Whole-Home Surge Protection — Rural power lines take a beating in storms. A panel-mounted surge protector guards everything downstream.
- Breaker & Fuse Repair — A breaker that keeps tripping is telling you something. We find the cause instead of just resetting it.
- Outlet & Circuit Installation — Grounded and GFCI outlets, dedicated circuits, and repairs for outlets that have quit.
- Electrical Safety Inspections — Buying or selling anywhere in the county? We’ll inspect the system and give you a clear, honest report.
We also handle commercial electrical work and tenant finish-outs for the businesses along the county’s main corridors, from Arnold’s retail districts to the commercial strips of Festus and Herculaneum.
Communities We Serve in Jefferson County
We serve homes and businesses throughout Jefferson County, including:
- Arnold
- Imperial
- Barnhart
- Pevely
- Herculaneum
- Festus
- Crystal City
- High Ridge
- House Springs
- Cedar Hill
- Byrnes Mill
- Hillsboro
- De Soto
Don’t see your town on the list? If you’re in Jefferson County, there’s a good chance we cover you. Give us a call and we’ll let you know.
Why Jefferson County Chooses Exceptional Electric
We actually come out here. Jefferson County residents know the frustration of calling an electrician who doesn’t want to leave the inner suburbs. We serve the county as a matter of course, not as a favor.
We know rural and small-town electrical. Wells, outbuildings, longer runs, aging service in older towns — this is the work of living outside the dense suburbs, and we’re set up for it.
Licensed, and it shows in the work. Every technician meets Missouri licensing standards, and our master and journeyman electricians take on the panel work, service upgrades, and code corrections that shouldn’t go to a handyman.
Upfront, per-item pricing. You approve the price before we start. No hourly meter running while you watch the clock.
Rated 4.9 on Google. Hundreds of St. Louis-area homeowners have reviewed us, and the same themes keep surfacing: on time, clean work, and technicians who explain what they’re doing.
Financing available. A panel upgrade, generator, or whole-home rewire is a real investment. We offer financing through Wisetack so a necessary project doesn’t have to wait.
Frequently Asked Questions
Do you offer emergency electrical service in Jefferson County?
Yes. Electrical emergencies don’t keep business hours, and neither do we. Call (636) 296-7789 and we’ll get a technician dispatched to your Jefferson County home as quickly as possible.
Do you service rural properties and homes on a well?
We do, and it’s a large part of our Jefferson County work. We wire and repair well-pump and pressure-tank circuits, run power to detached garages and outbuildings, and install subpanels for shops and barns. Living on a little more land comes with electrical needs a suburban home never has, and we’re equipped for them.
What parts of Jefferson County do you cover?
We serve communities across the county, from Arnold, Imperial, and Barnhart in the north through Pevely, Herculaneum, Festus, and Crystal City, and out to High Ridge, House Springs, Cedar Hill, and Hillsboro. If your town isn’t listed, call us anyway; there’s a good chance you’re still in our range.
How much does it cost to upgrade an electrical panel in Jefferson County?
Cost depends on your current service, the amperage you’re moving to, and whether the meter and service entrance need work. We give you a firm, itemized quote before any work begins, so you’ll know the full price up front.
Are your electricians licensed?
Every job is performed or supervised by licensed electricians who meet Missouri’s standards, including master and journeyman electricians for panel, service, and code work.
Can you help with financing?
We do. Through our financing partner, you can spread the cost of larger projects over time. Ask us about it when you schedule.
Ready to get it handled? Wherever you are in Jefferson County — a subdivision in Arnold, a farmhouse outside Hillsboro, or a storefront in Festus — Exceptional Electric is the electrician you can count on. Call (636) 296-7789 or request an appointment online and we’ll get you on the schedule.