Atoms Electrical Co is a locally owned, licensed electrical contractor serving homeowners across the Greater St. Louis area, including St. Louis, St. Charles, Jefferson, and Franklin counties. Led by a Missouri-licensed Master Electrician, we handle panel upgrades, generator installation, EV charger installation, solar and battery backup, whole-home rewiring, lighting, and everyday electrical repairs. We're licensed and insured, follow NEC and local code requirements, and back every job with a workmanship warranty. Financing is available for larger projects. Whether it's a same-day repair or a full system upgrade, our goal is simple: safe, clean, code-compliant work and electrical services you can trust.

Opening Times

Mon

07:00PM - 05:00PM

Tue

07:00PM - 05:00PM

Wed

07:00PM - 05:00PM

Thu

07:00PM - 05:00PM

Fri

07:00PM - 05:00PM

Email Addresses

info@atomselectrical.com

Phone Numbers

Main

(636) 323-9479

Mobile

(636) 386-7737

Services:
Emergency Electrician, Ceiling Fan Installation, Solar Panel Installation, Lighting Installation, EV Charger Installation, Electrical Panel Upgrades, Whole-Home Rewiring, Battery Backup & Energy Storage, Electrical Service Upgrades, Electrical Repair & Troubleshooting, Smart Home & Automation Wiring, Generator Installation, Outlet & Switch Installation, Whole-Home Surge Protection

Brands:
Generac, Tesla

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