Does Your Home or Business Need More Power?

Ask us about electrical panel upgrades

Need an emergency electrician? Want to install new electrical features? We can help.

Choose a commercial electrician who can give your business the power it needs.

Don't try to do electrical work by yourself. Expert electrical repair services are within reach.

Find out why we're a top electric company in the community.

Let an Expert Evaluate Your Electrical System

Talk to an electrician in O'Fallon, MO

Do you need to install a new electrical feature? Are your lights constantly flickering? Turn to a trusted electrician for all of your electrical needs. Home and business owners in O'Fallon, MO depend on RK Electric Service LLC for professional electrical services. We offer fast electrical repair and installation at competitive prices.

Need an electrical problem fixed quickly? We also offer emergency repair. Call 636-262-7519 now to discuss your issue with an electrician.

5 reasons to choose RK Electric Service

You've invested a lot in your home or business. Choose an electrician you can trust to take care of it. Our clients in O'Fallon, MO choose our locally owned and operated company because...

  • We draw on over two decades of experience.
  • We're fully licensed and insured for your peace of mind.
  • We offer warranties on select services.
  • We always prioritize safety.
  • We provide free estimates for our services.


O'FALLON, MO 63366

Phone: (636) 262-7519

Mon: 7:00AM-3:30PM
Tue: 7:00AM-3:30PM
Wed: 7:00AM-3:30PM
Thu: 7:00AM-3:30PM
Fri: 7:00AM-3:30PM
Sat: Closed
Sun: Closed

24/7 Emergency Services Available

We are located in O'Fallon, but service Lincoln County, St. Charles County, St. Louis County, and St. Louis, MO