Authorized KOHLER® Dealer
Authorized Generac Dealer
Turnkey Installation
We carry KOHLER® and Generac, two trusted names in home backup power. Every installation is handled turnkey by our licensed team.
- Turnkey Installation
- Certified Electricians & Plumbers
- Permitting When Required
- Maintenance & Service After Install
Made In America
Two World-Class Brands. One Trusted Installer.
GridGuard Generators is an authorized dealer for both KOHLER® and Generac. Whether you need a compact air-cooled unit or a high-capacity liquid-cooled system, we carry the right generator for your home and install it right the first time.
KOHLER® Air Cooled Generators
KOHLER® air-cooled generators offer whisper-quiet operation, PowerBoost™ technology for large load starts, and a commercial-grade engine built to last. Available in 14kW, 20kW, and 26kW.
14RCA14kW KOHLER®
- PowerBoost™ Technology Starts Large AC Loads
- Commercial-Grade KOHLER CH740 Engine
- Corrosion-Resistant Aluminum Enclosure
- Quiet Operation ~67 dB(A)
- Natural Gas or LP Operation
- 5-Year / 2,000-Hour Limited Warranty
20RCA20kW KOHLER®
- Restores Power in as Little as 10 Seconds
- OnCue® Plus Remote Smartphone Monitoring
- Advanced Voltage & Frequency Regulation
- Heavy-Duty KOHLER Engine
- Natural Gas or LP Operation
- 5-Year / 2,000-Hour Limited Warranty
26RCA26kW KOHLER®
- Most Powerful Air-Cooled in Its Class
- Patent-Pending Cooling System
- Liquid-Cooled Performance in Air-Cooled Footprint
- Natural Gas or LP Operation
- 5-Year / 2,000-Hour Limited Warranty
KOHLER® Liquid Cooled Generators
KOHLER® liquid-cooled generators are engineered for high-demand homes and luxury estates. The automotive-grade engine and QuietShell™ enclosure deliver maximum output with minimal noise. Available in 30kW, 38kW, and 48kW.
30RCL30kW KOHLER®
- Automotive-Grade Liquid-Cooled Engine
- QuietShell™ Enclosure for Low Noise
- Natural Gas or LP Operation
- RDC2 Controller Advanced Monitoring
- 5-Year / 2,000-Hour Limited Warranty
- EPA & CARB Emissions Certified
38RCL38kW KOHLER®
- Automotive-Grade Liquid-Cooled Engine
- QuietShell™ Enclosure for Low Noise
- Natural Gas or LP Operation
- RDC2 Controller Advanced Monitoring
- 5-Year / 2,000-Hour Limited Warranty
- EPA & CARB Emissions Certified
48RCL48kW KOHLER®
- Automotive-Grade Liquid-Cooled Engine
- QuietShell™ Enclosure for Low Noise
- Natural Gas or LP Operation
- RDC2 Controller Advanced Monitoring
- 5-Year / 2,000-Hour Limited Warranty
- Designed for Large Estates & Luxury Homes
Authorized Generac DealerGenerac Air Cooled Generators
Explore the Generac Guardian lineup for home standby power. Available in 18kW, 22kW, 24kW, and 26kW.
18kW Generac Guardian
- True Power™ Technology
- Generac's Evolution™ Controller
- Natural Gas or LP Gas Operation
- Quiet-Test™ Self-Test Mode
- Solid State, Frequency Compensated Voltage Regulation
- 48L" x 25W" x 29H"
22kW Generac Guardian
- True Power™ Technology
- Generac's G-Force Engine™
- Removable Front and Side Panels
- Solid State, Frequency Compensated Voltage Regulation
- 48L" x 25W" x 29H"
24kW Generac Guardian
- True Power™ Technology
- Generac's G-Force Engine™
- Removable Front and Side Panels
- Solid State, Frequency Compensated Voltage Regulation
- 48L" x 25W" x 29H"
26kW Generac Guardian
- True Power™ Technology
- Generac's G-Force Engine™
- Removable Front and Side Panels
- Solid State, Frequency Compensated Voltage Regulation
- 48L" x 25W" x 29H"
Generac Liquid Cooled Generators
Generac liquid-cooled systems offer higher-capacity backup power for larger homes. Available in 32kW, 40kW, 48kW, and 60kW.
32kW Generac
- True Power™ Technology
- Generac's Evolution™ Controller
- 18" Offset: Can Be Installed Just 18" From A Structure
- Solid State, Frequency Compensated Voltage Regulation
- 83.4L" x 35W" x 46H"
40kW Generac
- True Power™ Technology
- Generac's Evolution™ Controller
- 18" Offset: Can Be Installed Just 18" From A Structure
- Solid State, Frequency Compensated Voltage Regulation
- 83.4L" x 35W" x 46H"
48kW Generac
- True Power™ Technology
- Generac's G-Force Engine™
- Generac's Evolution™ Controller
- 18" Offset: Can Be Installed Just 18" From A Structure
- 83.4L" x 35W" x 46H"
60kW Generac
- True Power™ Technology
- Generac's G-Force Engine™
- Generac's Evolution™ Controller
- Solid State, Frequency Compensated Voltage Regulation
- 97.7L" x 38W" x 48.9H"
What Size Generator Do I Need?
Choosing the right generator depends on your home size, major appliances, and fuel preference not just square footage. We'll walk you through the KOHLER® and Generac lineups and recommend the best model for your specific needs.
Contact UsAuthorized KOHLER® Dealer
125+ years of engineering excellence. Commercial-grade reliability for your home. Backed by a 5-year / 2,000-hour limited warranty.
Exceeding Customer Expectations
"My KOHLER® generator from GridGuard is one of the best investments I've made in my home. When the storm hit last winter, we never lost power."
Dale P
Verified Customer, Overland Park, KS