Standby Generators

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Authorized Dealer for Standby Kohler Generators


Ralph Mann & Sons keeps your electricity running

We are a factory-authorized dealer for KOHLER power generators. Here are some benefits of having your own power generator:

  • Ideal for backing up your home
  • Automatically starts and restores power in seconds — whether you’re home or away
  • Powers your home, including critical hard-wired systems like AC, heat, sump pumps, well pumps, security systems and large appliances
  • Runs on your home’s natural or LP gas
  • Delivers high-quality power — won’t harm your electronics

Full Service for Whole House Emergency Generators


We do the entire job from start to finish including:

  • Concrete base with necessary excavation
  • Gas piping for both natural and LP units
  • LP gas tank installation for both in and above ground applications
  • Installation of the transfer switch and load control module
  • Power cabling and communication wiring
  • Factory start-up and testing
  • Maintenance plans

A Difference You Can See, And A Name You Can Trust

Schedule a Consultation

Let one of our trained technicians come to your location and discuss your job.

Call Us Today

Give us a call to discuss your needs today! Our on-site sales staff is happy to help.

Automatic Generator Service and Repair


Also, in the unlikely event that your generator develops a problem or simply stops working, we will get you up and running again.

Cost of Automatic Whole House Generators


Standby generators for the average home cost between $6,000 and $10,000 with complete installation, and we at Ralph Mann & Sons, Inc are happy to offer low-interest financing to get you protected right away.

What our customers say about us!


“It was a pleasure to dial your # and get a person on the line. Your prompt response was wonderful. We already have entered your # in our rolodex. Thanks again! We’re sold!”

J.P., Beacon Falls, CT

Don’t wait until you see storms on the weather forecast

Be proactive and contact us today for a free, no-obligation recommendation and cost estimate.