Today’s house is larger and has more power-consuming devices than ever before. Generac’s engineers answered the need for more backup power with a new GUARDIAN lineup that has the most powerful generators, best-in-class power quality and the broadest range to fit any size home. The best-in-class air-cooled generators feature dozens of improvements both inside and out.

  • True Power™ Technology: Provides safe operation of sensitive electronics.
  • Highest Power Output: Power output now ranges from 8kW to 20kW.
  • PowerManager™ LTS Transfer Switch: Provides whole-house protection by managing essential and non-essential circuits (standard on the 20kW model).
  • Digital Controls: New user-friendly interface, enhanced diagnostics, and easy view status.
  • Corrosion Resistant Enclosures: Galvanized steel ensures long term durability and available in aluminum (optional on 17kW, standard on 20kW) for harsh climates.
  • UL Listed: UL 2200 Listing ensures the generator meets local building code approval, safety and certified kW ratings.


Service Locations

Power Construction & Maintenance, LLC. proudly serves Brighton, Canton, Commerce Twp., Farmington Hills, Farmington, Highland, Livonia, Lyon Twp., Milford, Northville, Novi, Orchard Lake, Plymouth, Redford Twp., South Lyon, Walled Lake, West Bloomfield, White Lake, Wixom, and others.

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