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Electrical Panel Upgrade in St. Charles County, Missouri
69 businesses offering electrical panel upgrade in St. Charles County, MO. Updated 9-22-26. Serving St Charles, O'Fallon, St Peters, Wentzville, Lake St Louis and Cottleville and the rest of the county.
| Business | Phone | Website | |
|---|---|---|---|
| AAA ElectriciansSt Charles | (636) 224-1790 | aaastl.com/electrician-services | Report |
| AAA Heating & CoolingWentzville | (636) 278-9616 | aaastl.com/air-conditioning-repair-service | Report |
| AAA Home ServicesO'Fallon | (636) 397-3200 | aaastl.com/plumbing | Report |
| ACADEMY AIRSt Peters | (314) 781-9998 | mistersparky.com | Report |
| American Electric & Data, Inc.New Melle | (844) 217-7960 | aedi-mo.com | Report |
| ARC - Solar Energy & Electric ServicesSt Charles | (888) 424-3546 | joinarc.io | Report |
| Bolt Electrical Contractors LLCWentzville | (785) 821-5046 | boltelectricalstl.com | Report |
| Braco Electrical & ContractingO'Fallon | (636) 294-8562 | bracoelectrical.com | Report |
| Bruce's ElectricSt Charles | (636) 493-0347 | Report | |
| Camdon Construction LLCSt Charles | (636) 388-5532 | camdonandco.com | Report |
| Central Power Systems & ServicesSt Peters | (314) 427-4911 | cpower.com | Report |
| Clarity Exterior Cleaning LLC.St Peters | (636) 336-2894 | clarityecp.com | Report |
| Cornerstone Comfort SolutionsSt Peters | (636) 534-1888 | Report | |
| Dalton Electric IncSt Charles | (636) 946-5610 | Report | |
| Diversified Electrical ServicesSt Charles | (636) 936-0138 | deslc.com | Report |
| Down to the Wire, LLCSt Peters | (636) 699-5498 | dttwelectric.com | Report |
| Echo ElectricO'Fallon | (636) 321-2300 | echoelectric.com | Report |
| Electric MDSt Charles | (314) 757-4252 | electricmd.net | Report |
| Electrical , Contracting & ConsultantsO'Fallon | (636) 263-5666 | Report | |
| Extreme Electrical Contractors LLCSt Peters | (636) 925-2988 | extremeelectricalstl.com | Report |
| First Choice ElectricCottleville | (636) 240-2966 | fcepro.com/booking | Report |
| Five Star ElectricO'Fallon | (636) 379-4545 | fivestar-electric.com | Report |
| G. Weiss ElectricSt Peters | (314) 853-0272 | gweisselectric.com | Report |
| Gigawatts Electric LLCO'Fallon | (314) 447-9444 | gigawattselectric.com | Report |
| Got AV TechLake St Louis | (636) 486-1010 | Report | |
| Grasser Electric & Home ServicesSt Peters | (636) 200-3603 | callgrasser.com | Report |
| Hauser Electrical Services LLCForistell | (314) 267-8570 | Report | |
| Henson Electric IncWentzville | (636) 887-4456 | Report | |
| HMR ElectricSt Peters | (314) 642-5612 | hmrelectric.com | Report |
| House Doctors Handyman Services (St Peters, MO)St Peters | (636) 724-8008 | housedoctors.com/st-louis-mo | Report |
| House ElectricWentzville | (636) 327-4763 | Report | |
| Infinity Electric, LLCO'Fallon | (636) 497-8608 | infinityelectricco.com | Report |
| J. Bathe Electric CompanySt Charles | (636) 498-0613 | jbathe.com | Report |
| Jerry Kelly Heating, Air Conditioning, Electrical & PlumbingSt Peters | (636) 757-8506 | jerrykelly.com | Report |
| Kirk's Home ImprovementO'Fallon | (314) 282-5475 | usmapol.org/details/kirk-s-home-improvement-ChIJPyX | Report |
| Liberty Electric, IncO'Fallon | (636) 379-2055 | libertyelectric.us | Report |
| Lit ElectricSt Peters | (636) 306-2488 | stllitelectric.com | Report |
| Logue Electric Inc.O'Fallon | (636) 399-3226 | Report | |
| Loveland Home Solutions, LLCSt Charles | (636) 734-2745 | lovelandhomesolutions.com | Report |
| M R Bathe ElectricO'Fallon | (636) 240-7716 | mrbathe.com | Report |
| Metro Electric SupplyO'Fallon | (636) 379-0040 | metroelectricsupply.com | Report |
| Meyer Contracting, LLCO'Fallon | (314) 567-9016 | meyercontracting.net | Report |
| Michuta Electric LLCSt Charles | (636) 947-3781 | Report | |
| Mr. Electric of St. CharlesSt Charles | (636) 206-3602 | mrelectric.com/st-louis | Report |
| Northern Tool + EquipmentSt Peters | (636) 486-4641 | northerntool.com/store/stpetersmo-store-saintpeters-mo | Report |
| Orion ElectricDardenne Prairie | (636) 445-3010 | Report | |
| Outdoor Lighting Perspectives of St. LouisLake St Louis | (636) 202-0369 | outdoorlights.com/st-louis | Report |
| Pallardy Electric, IncO'Fallon | (636) 202-1794 | Report | |
| Peters Heating & Cooling SolutionsSt Peters | (636) 462-5161 | Report | |
| R&M ElectricWentzville | (636) 284-7553 | rmelectricalcontracting.com | Report |
| Reed ElectricWentzville | (636) 332-6685 | reedelectricstl.com | Report |
| Reinhold Electric IncLake St Louis | (636) 265-2620 | reinholdelectric.com | Report |
| Reliable Wire Electric LLCSt Peters | (314) 282-1325 | reliablewireelectric.com | Report |
| RexelLake St Louis | (636) 970-1504 | rexelusa.com/locations/MO/Lake-Saint-Louis/1073 | Report |
| Rolwes ElectricWentzville | (314) 249-5563 | rolweselectric.com | Report |
| Rooted Arbor CareO'Fallon | (636) 400-8733 | rootedarborcare.com | Report |
| SmartHome Technologies LLCSt Peters | (314) 744-9085 | smarthome-stl.com | Report |
| Solid RockSt Peters | (314) 267-0536 | solidrockmep.com | Report |
| Spotswood ElectricSt Charles | (636) 795-1310 | Report | |
| St. Louis Christmas Decor (Unique Pest and Lawn Solution LLC)St Charles | (636) 724-2284 | christmasdecor.net/locations/christmas-light-installation-sa | Report |
| Strain EngineeringSt Peters | (636) 978-9459 | Report | |
| Tool Service CenterSt Charles | (636) 940-2525 | toolservicecenter.com | Report |
| TR&L ElectricSt Peters | (636) 939-7989 | trl-electric.com | Report |
| TSI Global CompaniesSt Charles | (636) 949-8889 | tsi-global.com | Report |
| Vision Electric & SystemsO'Fallon | (636) 916-0900 | visionmo.com | Report |
| Wesling Electric CorporationSt Peters | (636) 240-6060 | weslingelectric.com | Report |
| Wibracht ElectricSt Charles | (636) 916-5450 | iecstl.com/contractor/wibracht-electric | Report |
| Wolff Electrical ServicesWentzville | (314) 477-9653 | wolffelectricalservices.com | Report |
| Wood Lawn EquipmentWentzville | (636) 698-4158 | woodlawn-equipment.com | Report |