What's Included
- Generac Guardian, Kohler, and Cummins air-cooled standby generators (10kW–26kW)
- Liquid-cooled units for larger homes and small commercial
- Automatic transfer switches (ATS) — whole-home or essential circuits
- Concrete or composite pad installation
- Natural gas or propane fuel line coordination
- OG&E interconnection paperwork where required
- City permit and electrical inspection
- Annual maintenance plans available
Why It's Worth It in Oklahoma
When the 2020 ice storm took out power for a week across the metro, the people with standby generators barely noticed. Homes without them lost fridges full of food, burst pipes from frozen plumbing, and spent days in hotels. A 22kW Generac runs an average home including AC for as long as gas keeps flowing. Done right, you'll forget the grid is even out.
Frequently Asked Questions
How much does a whole-home generator cost installed?
Most 22kW Generac installs in OKC run $8,000–$14,000 fully installed depending on transfer switch size, pad work, and gas line distance. We quote it all up front.
Natural gas or propane?
Natural gas is easier (no tank to refill) but propane works when natural gas isn't available. Most metro homes go natural gas. We coordinate with your gas company on tap-ins.
How often do they need maintenance?
Annual oil change and inspection, plus a weekly self-test the generator runs automatically. We offer maintenance plans.
Will it run my whole house including AC?
A 22kW will typically handle a 3-4 ton AC, fridge, lights, internet, and most outlets. Larger homes may need a 26kW or essential-circuit setup.