Kohler Generators

Kohler is one of the most trusted brands of generators, and one that RALCO recommends for their clean and fast power generating capabilities. Kohler produces home standby generators and residential emergency generators as well a backup power devices for recreational vehicles and boats.

RALCO is an authorized dealer for Kohler generators and we sell and service all Kohler units in eastern and central Massachusetts, Rhode Island, Southern New Hampshire and Maine.

30 LP models ranging from 8.5 kW to 125 kW ensure that you will find the right size generator to power your home, from just a few appliances and emergency lights to a whole home backup system.

Why choose a Kohler standby generator:

  • Quiet operation: 65 dB(A) at 7 m, similar to a typical vacuum cleaner
  • Sound enclosure maintains neighborhood solitude whether you are in self-test or full operation mode
  • Safe power for sensitive electronics
  • Fast response: Kohler generators restore power in as little as 10 seconds.
  • Fuel and electrical connections through the enclosure wall eliminate the need for stub-ups through the bottom
  • Kohler·s exclusive PowerBoostª technology provides greater motor starting capability for large loads such as central air conditioners while still running other home appliances and electronics.
  • Five-year limited warranty included on most units

Many more features and benefits – ask us for details

As part of Builder magazine’s annual “most requested products” report, KOHLER home generators were also among the top 50 most requested products by builders in 2008, earning Kohler the “Favorite 50” recognition. Both the brand study and the “Favorite 50” report are featured in the June 2009 issue of Builder magazine, a Hanley Wood publication.

Call for your free in-home analysis.


Our service area covers eastern and central Massachusetts, Cape Cod and the Island – Martha’s Vineyard and Nantucket – Rhode Island, Southern New Hampshire and Maine.