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Eversource Customer Service 1-800-286-2000


Never Lose Power Again

When Eversource can’t— our standby generators seamlessly keep your power on. Now more affordable than ever, it’s easy to stop discomfort and food loss with whole-home automatic backup power. At Cannondale Generators, we’ve generated peace of mind for families like yours for 25+ years here in Fairfield County and Litchfield County.

An Eversource outage will happen again. Put an end to the devastating effects of Eversource power outages now and discover the effortless ease of whole-home automatic backup power for your family.

sad woman using candles without a home standby generator


Power When You Need It

Our reliable backup generators are built to outlast even the longest Eversource outage. Because, face it, Eversource power outages happen repeatedly here in Fairfield County and Litchfield County.

Security that Pays for Itself

A backup generator increases your home’s value, saves you money from food/ medication spoil, and prevents costly home repairs from extreme weather exposure during Eversource outages.

Generate Your Peace of Mind

Never scramble to call Eversource customer service again. When power goes out, your generator turns on. It’s that simple. You’ll be the envy of the neighborhood during every Eversource outage.


Made installation of our generator extremely easy. Took care of all permitting with the town and made the process very simple. After a major power outage, they sent their service team in a snowstorm to service the generator and ensure it would keep us going throughout the snowstorm. Excellent service. Very pleased with this company.

Blair J.
Rating: 5

Cannondale has been maintaining our 20KW Generac Guardian Series generator (first installed in 2012) for 2 years now. During the recent power outage, the generator ran flawlessly for 130 hours straight. We added 16 ounces of motor oil after the first 75 hours of run time, as would be expected during a period of extended usage. The professionals at Cannondale were reachable, and provided helpful advice on lubricant selection, among other things. If you own a generator and live in Westchester or Fairfield counties, you must become a Cannondale client. They are the absolute best!

William W.
Rating: 5

Charged me a fraction of a competitors quote and was very pleasant throughout.

Paolo S.
Rating: 5
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Service Areas in Westchester County, New York

  • North Salem
  • Lewisboro
  • Pound Ridge
  • Somers
  • Bedford
  • North Castle
  • Mount Kisco
  • Newcastle
  • Harrison
  • Ryebrook
  • Port Chester
  • Rye
  • White Plains
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