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Electrical Contractor

Electrical Services in Washington DC, Maryland, and Virginia

Since 1980, Johnson Electric Company, LLC (JECO) has become one of the industry’s premier electrical services in Washington DC, Maryland, and Virginia.

We provide professional, reliable, and cost-effective electrical contracting services for prominent development projects, as well as individual homeowners. Many general contractors, home or building owners, tenants, and commercial developers have turned to us to provide a superior, safe and secure electrical environment.

Reliable Service
Affordable Prices
Professional Technicians
Worry-Free Experience
Johnson-Electric-Company

Hire the Experts to Ensure Safe Electrical Work

No matter how big or small your industrial project is, our electricians have the knowledge and capabilities to deal with even the most complex issues. Our technicians have over 35 years of experience.

For your commercial needs, we will assist you with new wiring, structured wiring, and a lot more. We’re committed to providing you with excellent customer service on all your projects. Call us today!

On Time Service
Certified Professional
30 Years Experience
What we offer?

We Are Commercial & Residential Electricians

Commercial Electrical Services

Commercial Electrical Services

  • Retail & Commercial build-outs
  • Bucket truck services
  • Parking lot lighting installation
  • Standby generator system installation
  • Light pole repair services
  • Ballast replacement
  • Circuit breaker repair and replacement
  • Troubleshooting
  • Ballast replacements
  • Computer circuits
  • Fiber optics/CAT 5 cabling
  • Fire alarms
  • Closed TV circuits
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Residential Electrical Services

  • Home inspection & corrections
  • Circuit breaker and panel replacements
  • Ceiling Fans
  • Heavy ups/panel changes
  • New home wiring
  • Troubleshooting
  • Flat tv monitor Installation
  • Dimmer and light fixtures
  • Electric Car Charger Installation
  • Attic and bath exhaust fans
  • Fixture replacement
  • Pool and hot tub wiring
  • Outdoor lighting
  • Security lighting
  • Kitchen appliances Installation
  • Repair Light Switches
  • Washer & Dryer Installation
  • Electrical code corrections
  • Vehicle charging station
  • Wiring/Installation for audio/tv
  • And all other electrical repairs and installations
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Industrial Electrical Services

  • Intercom systems
  • Motion Lights
  • Surveillance Cameras & Monitor
  • Door Systems
  • Gate Systems
  • Windows
  • Security Systems with voice monitoring