Servicing Calvert St. Mary`s and Charles County
5 yr extended warranty included
with any standby generator install
Call Us: 240.298.5985
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Generators

Residential and Commercial generators - Install, Sales, and Service 

Unlike a portable generator, you don't have to go outside, run a maze of extension cords or bother with gasoline, because an automatic standby generator operates on your LP gas or natural gas supply. Plus, when utility power returns, the generator automatically shuts down and waits for the next outage. 

  • No gas cans 
  • No extension cords 
  • Totally hands-free operation 

Owning a GENERAC automatic standby generator has never been more convenient or affordable. 

Powertech Electric offers a wide line of residential and commercial generators that can keep your home or business running when the power goes out. 

From helping you select the right size generator, to installation and service down the road, you can rely on the Powertech team to keep your power on! 

Brands of generators that we service and repair:

  • Honeywell
  • Carrier
  • Dayton
  • Centurion
  • Siemens
   
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GP7500E with 30 amp power cord connected to a house to power selected ciruits.

 

Portable Generator

 
 
 

We have a wide service area. Here are just some of the cities we service:

  • Hollywood
  • Lexington Park
  • St Marys City
  • La Plata
  • Waldorf
  • Prince Frederick
  • Chesapeake Beach
  • St Leonard
  • Charlotte Hall
  • Newburg
  • Leonardtown
  • Fort Washington