Helpful Information:

"The generator is in and functioning and we are glad to have it. Thank you." 
- Eric Adler

Cummins/Onan 12kw Generator

60 KW Onan Generator Installation

Home standby delivery to your home

Cummins/Onan 80kw Generator


 

Holt Electrical Contractors
Gaithersburg, MD 20878
phone: 301-349-2980
1-800-HOLT 4 POWER
1-800-465-8476
fax: 1-301-349-2987

© 2010
Holt Electrical Contractors Inc.

 

 

  GENERATORS

 

Holt Electrical Contractors, Inc. is a full service Onan Dealer. We sell and install these home standby generators. Our price includes the following:

  1. Meet with the customer and perform site survey and analyze customer requirements.

  2. Perform load calculations to accommodate customer’s needs.

  3. Coordinate with customer an itemized list of items the customer will want to connect to the home standby generator. Calculate connected loads to determine the proper size of the home standby generator.

  4. Determine the location where the customer would like the new home standby generator to be positioned.

  5. Examine 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.

  6. Provide customer with written proposal and site drawing.

  7. Provide customer with written preventive maintenance agreement.

Not sure which generator is right for you?
CLICK HERE to fill out our Generator Questionnaire.
We will recommend one that suits your needs!

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Hear what our clients have to say:
"We were impressed by the quality of the service we received from Holt Electric. Holt technicians completed
their work on the installation of our generator in a thorough and timely manner with the utmost professionalism and rigor."
- H. Biebuyck, Potomac, MD

"My wife told me that your men got the pad & generator in place today at our home & did a very fine, professional job notwithstanding the sweltering heat. Many thanks to you & your men.
- W. Slade, McLean, VA