Generator Maintenance

You made an investment in a standby generator for your home.

You want your generator to run at maximum efficiently, and as long as possible. A standby generator can conceivably last 15 to 20 years if properly maintained. The best way to ensure your investment will have a long, reliable operating life is to maintain it though O.J. Mann Electric’s Preventative Maintenance Program- performed twice a year, every 6 months.

Generac

Air-Cooled Guardian Series 7.5 - 24 kW

Twice a Year
$ 395
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Once a Year
$ 275
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Air-Cooled Guardian Series 7 - 20 kW

Twice a Year
$ 485
  •  
Once a Year
$ 340
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Air-Cooled Guardian Series 8 - 26 kW

Twice a Year
$ 425
  •  
Once a Year
$ 300
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