Home and Small Business Generators

In the Greater Toronto Area, Mueller Mechanical is your trusted supplier of KOHLER Generators, with a record of quality installation and service since 2011. With Mueller Mechanical, it is now easier than ever to protect your home and loved ones.


The KOHLER Advantage

In only seconds, a KOHLER generator can automatically power your AC, heat, sump pump and major appliances like your fridge and oven.

PowerBoost™ Technology Only Kohler has PowerBoost technology. With PowerBoost, KOHLER generators can power your entire home. We’re talking heat, AC, fridge, freezer, sump pump, security system – you name it – without dropping power.

Backed with a premium limited warranty. Every KOHLER generator is meticulously quality-tested for total reliability. And you get our premium limited 5-year, 2,000-hour protection. Inside every KOHLER generator is a commercial grade engine built to withstand extreme workloads, safely nested inside a corrosion-resistant aluminum enclosure that’s built to last.

Extremely quiet operation. Patented technology makes operation surprisingly quiet and neighborhood-friendly, with sound full-speed levels similar to a typical central air conditioner and weekly exercises as quiet as a normal conversation.

Protect your electronics. Outstanding voltage and frequency regulation and ultra-low levels of harmonic distortion provide high-quality power that won’t harm sensitive electronics or appliances.

Advanced Features

  • Monitor your generator remotely from a mobile device or computer with OnCue Plus Generator Management System.
  • Load Control Module (LCM) Prioritize what you power, even if you buy a smaller generator. During a power outage, the LCM cycles circuits on and off to prevent overloading.
  • Programmable Interface Module (PIM)  Lets you activate critical items like storm shutters or security systems remotely (when used with OnCue Plus).
  • RXT and RDT Transfer Switches automatically transfer power from utility to generator and back to utility when power is restored.

Available Sizes

8 kW – 8.5 kW – 10 kW – 12 kW – 14 kW – 20 kW

find the size that works best for me
see a detailed comparison

Current Promotion

$100 rebate