Serving all of

Maryland, Virginia, and Washington, D.C.

202-726-8488

24-Hour Emergency Service

FREE Estimates

VA & MD |  DC

Electrical Services

Exclusive Electrical Services for Your Residence and Business

We, at Johnson Electrical Company (JECO, LLC), can design and install wiring for electrical ovens, dishwashers, garbage disposals, InstaHot, under counter LED lighting, dimmers, cooktops, and many more kitchen appliances. We also install and run wires for bath, kitchen, exhaust fans, intercom, and camera systems.

Commercial Services

Residential Services

Industrial Services

Customized Electrical Services

Give your home a touch of luxury with heated floors; we’ll install it under floor tiles before your tiles go down. Install flat TV monitors, cables, and outlet wiring behind TVs. We can also assist with heavy-up circuit breaker panels of 100 amp, 150 amp, and 200 amp.

We do customized landscape lighting as well as install sump pumps. If you already have a sump pump, we also install battery backups for your sump pump during power outages. We install surge suppressors to protect the whole home.

Quality Electrical Services With Varied Options

  • Smart home packages
  • Install for home automation theater rooms
  • Run wires for electric car chargers
  • Run wires for outside lighting
  • Drawer warmer
  • Install transfer switches and Generac generators
  • Install outdoor meter cans (residential and commercial)
  • Built-in refrigerators
  • Instant hot water systems
  • Heated floor tiles
  • Installation of baseboard and fan-forced heaters
  • Microwave lighting and more
  • Home theater projectors

24/7 Emergency Services!

Call 301-779-4108

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