Ten seconds of dark. Then the lights come back.
That is what a standby generator with an automatic transfer switch does. We size it to your house, supply any major brand, and run the project from site visit to startup. Licensed Oklahoma partners handle the wiring and gas line.
- Free site visit
- Natural gas or propane
- All major brands
SOURCE: UTILITY NORMAL · 240 V · 60 Hz
Press it to watch what happens in an outage. Real transfer takes seconds, depending on the unit.
Green Country weather does not ask first
Ice in winter, wind and lightning in spring. These are licensed stock photos, credited under each one. Photos from our own jobs go in the field log below.
Spec your generator
Pick what you want to keep running. The nameplate fills in as you go, and we confirm the real size at your panel.
Estimate · not a quote
- Rated output
- 20 to 24 kW
- Coverage
- Whole home
- Fuel
- Natural gas
- Transfer switch
- Automatic, matched to your service size
- Big loads
- Central AC
- Electrical
- 120/240 V · 1 phase · 60 Hz
- Site ZIP
- —
Final size comes from a load calculation at your panel during a free site visit.
Two sources. One switch. Your house.
Your normal power. When it drops, the switch notices right away.
Sits on a pad outside, runs on natural gas or propane, tests itself weekly.
Moves the house to the generator and back, no cords, no one home needed.
Whole home, or only the circuits you choose. Sized from a load calculation.
Panel directory
From quote to power on
- Day 1
Site visit
Panel, meter, gas service and the best pad spot. Free.
- Within days
Written quote
Equipment from us, install from our licensed partner, line by line.
- After permits
Licensed install
Permits, pad, wiring and gas line by a licensed Oklahoma contractor. We run the schedule.
- Inspection day
Startup
Inspections passed, load tested, and a walkthrough with you.
Tulsa and the towns around it
Outside this map? Ask. We probably cover you.
Straight answers
How much does a whole home generator cost?
It depends on generator size, fuel, how far the unit sits from your gas meter and panel, and whether your electrical service needs work. We give you written pricing after a free site visit, with the equipment from us and the installation from our licensed partner contractor, line by line.
How long does installation take?
Most residential installs take one to two days on site once permits are approved. Permit and inspection timing varies by city.
Natural gas or propane?
If you have natural gas at the house, it is usually the simplest choice. Propane works well on acreage and rural homes; we size the tank for the runtime you want.
Can you help with a generator I already own?
Yes. We coordinate maintenance and repair for most major brands through licensed technicians.
Who does the electrical and gas work?
A licensed Oklahoma electrical contractor wires the generator and transfer switch, and a licensed gas contractor runs the gas line. They contract that work with you directly, pull the permits and schedule the inspections. We size the system, supply the equipment and manage the project.