(636) 397-0016  |  (314) 607-8687

Residential / Commercial / Industrial Electrician 

About Our Installations


Electrical Panel Upgrade, Do I need one?
Do you need electrical upgrades in your home? The average age of a home is now more than 35 years. Meaning your panel may be overloaded.

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No Job too small
24/7 Availability
Residential, Commercial, Industrial
The Best St Louis Solar PV installations - Solar Electric installed

Current Specials


Save 10% up to $100 off for Service Call.
Free installation of whole house surge protector with New Panel or Service Upgrade.     


Good till December 31, 2016

Welcome to Cain Electric

Cain Electric offers outstanding electrical services for residential, industrial, and commercial customers in St. Louis, MO, St. Charles, MO and the nearby areas. Whether you need professional services from an industrial electrician, or you need the best residential electrician services or commercial electrician services, you can feel confident knowing that we will do the best job for your home or business. Our company is fully licensed, bonded, and insured and has the industry expertise you can rely on.


We can competently address all of your electrical concerns

At Cain Electric, we provide a full array of different services for our customers. From electrical service repair to solar installation of residential solar panels, we offer the advanced electrical solutions you need. We also offer new construction electrical services, industrial electrical installation, commercial electrical maintenance, security camera system installation, and more. Get the trusted electrical services you need for your residential, commercial, or industrial property today.


Experience you can trust

When you choose Cain Electric for your electrical needs, you will be getting expert service from a company with years of experience. We are always updated on the latest codes, installation methods, and safety equipment so we can provide the best electrician service. As your electrical contractor, you can look to us for every type of electrical need including landscape lighting installation, parking lot lighting repair and other wiring repair solutions.


Contact Us

Contact Cain Electric to request expert service from a top electrical contractor in St. Louis, MO, and St. Charles, MO. Give us a call at (636) 397-0016 or (314) 607-8687 today.


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We always give you the price before we do the work!


Here are some of our services, if you don't see what you're inquiring about give us a call. Remember if it has to do with power, we can do it.


  • ELECTRICAL INSTALLS - SERVICES - REPAIRS
  • ELECTRICAL CODE VIOLATION CORRECTIONS
  • ELECTRICAL SERVICE UPGRADES
  • PANEL UPGRADES
  • TROUBLESHOOTING AND WIRE REPAIR
  • NEW CONSTRUCTION ELECTRICAL SERVICES
  • PARKING LOT LIGHTING (service and install)
  • PHONE - DATA - NETWORK WIRING
  • HOT TUBS & POOLS
  • EMERGENCY 24 HOUR ELECTRICAL SERVICE
  • RESIDENTIAL & COMMERCIAL SOLAR PANELS
  • SOLAR ENERGY
  • AND MUCH, MUCH MORE