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Residential | CMI

Residential Electrical Service and Repair

CMI Solar & Electric, Inc. has been providing reputable, reliable and quality service in the region since 1998.

We provide a wide range of comprehensive electrical services for residences in the tri-state area. Below is just a sample of the work we routinely perform. If you do not see your desired project listed below, be assured CMI will be able to complete the work you need.

Contact us to see how we can get your project done.

We also provide troubleshooting, and 56-point electrical safety and reliability evaluations, to be certain your home is safe and meets current electrical code requirements.


Service Region

We are headquartered in Newark, Del. and service all of Delaware; Cecil and Kent counties in Maryland; Chester and Delaware counties in Pennsylvania; and Gloucester, Salem and parts of Cumberland counties in New Jersey.

24-Hour Emergency Repair

We provide emergency electrical repair services in our service region only.  If you have an electrical emergency, please call 1-877-731-5556.

Residential Services

Upgrades and Improvements

  • Electrical panel installation and upgrades, including fuses to circuit breakers
  • Back-up generator installation and maintenance
  • Copalum — aluminum wire repair
  • 220V wiring for dryers, stoves, HVAC, etc.
  • New home construction wiring and remodeling projects
  • Small appliance, intercom, door bell installation, etc.
  • Electric water heater wiring
  • Wiring for air conditioners and electric heating (HVAC)
  • Electric baseboard heating
  • Basement and attic wiring
  • Attic fan installation
  • Wiring for sheds, garages, shops and additions
  • Switch/receptacle add-ons and repairs
  • Ventilation fan and blower installation
  • Bath fans, lights and heater fans
  • Telephone, Internet and network cabling and cable TV outlets
  • Radiant floor heating for homes, driveway or terrace


  • Outdoor lighting, including deck, security and landscape lighting
  • Ceiling fans
  • Recessed lighting
  • Under-cabinet lighting

Safety & Security

  • Battery-based UPS (Uninterruptible Power Systems) for computers and emergency backup power
  • Smoke detector and carbon monoxide detector wiring and installation
  • Underground wiring: new installation, locating and repair work
  • Indoor security and emergency lighting
  • Electrical safety and reliability evaluations
  • Re-wiring to meet electrical code requirements (including aluminum wiring repair)
  • Code violation corrections

Energy savings

Contact us today with your project needs!