"The power went out, the kids counted to 10, and at 8 the power was back on. We are enjoying our new generator. Thank you!"

-C. White

Let us know what
​we can do for you!

"I wanted to let you know that the generator is working great! We returned from a short vacation on Wednesday evening in the middle of a snowstorm to a completely dark neighborhood - except for our place. The generator was humming along just fine and did that for the 24 hours that the power was out. When the power was restored, I heard the generator shut off but could not see even the slightest flicker in the interior lights. The transition was seamless."

- R. Edelman

"I want to thank you for the fantastic response that we got from your company during the recent storm and power outage over the weekend. I called on Saturday morning about our generator having failed during the night; we were without power. It was not more than forty minutes later that our doorbell rang. Your tech quickly determined the problem and showed us a satisfactory solution to handle the problem. Throughout the day, he was extremely helpful and courteous to us. We were so impressed with him both as a technician and as a person. We wanted to thank you for your service this past weekend."

- Katie M, Damascus, MD


Holt Electrical Contractors, Inc. is a full service Kohler Dealer. We sell generators and take care of your generator installation in Washington, DC and surrounding cities. Our price includes:

  • Meeting with the customer and perform site survey and analyze customer requirements.
  • Performing load calculations to accommodate customer’s needs.
  • Coordinating with the customer an itemized list of items the customer will want to connect to the home standby generator. Calculating connected loads to determine the proper size of the home standby generator.
  • Determining the location where the customer would like the new home standby generator to be positioned.
  • Examining the customer fuel supply. Is the home generator to be supplied with natural gas fuel? Does the customer have the proper size gas meter? Measure the distance from the gas meter to the proposed generator location.
  • Providing customer with written proposal and site drawing.
  • Providing customer with written preventive maintenance agreement.


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Generators: How it works


Phone: (301) 349-2980​ or (301) 840-0797

Holt Electrical Contractors. All Right Reserved.

Generator Installation in Washington, DC