Generator Installation
in Oklahoma City, OK
Oklahoma City sits in the heart of Tornado Alley. Severe weather events — from tornadoes to ice storms — make backup generator installation one of the most practical investments OKC homeowners can make.
39 Contractors Near You
Sorted by ratingTulsa Generator Sales & Service
OpenInstalls: Generac
Caliber Electric
OpenInstalls: Generac
Nathan Snyder Electric LLC
OpenInstalls: Generac
Blue Sky Electric
OpenInstalls: Generac
PowerPlay Electric
OpenInstalls: Generac
American Handwerk inc
OpenInstalls: Generac
Champion Electric Inc
OpenInstalls: Champion
Oklahoma Generator
OpenInstalls: Generac
Generator Experts of Oklahoma
OpenInstalls: Generac
Oklahoma Generator of Tulsa
OpenInstalls: Generac
The Generator Guy
OpenInstalls: Generac
Rucker Mechanical and Electric
OpenInstalls: Generac
ACE Electrical Services LLC
OpenInstalls: Generac
Green Country Electric and Supply, INC
OpenInstalls: Generac
Comfort Wave Home Services
OpenInstalls: Generac
Enlisted Electric
OpenInstalls: Generac
Mr. Electric of Oklahoma City
OpenInstalls: Generac
Red Earth Electric, LLC
OpenInstalls: Generac
Arrow Electric | OKC
OpenInstalls: Generac
Barnett Electrical Heating and Air
OpenInstalls: Generac
Clifford Power Systems, Inc.
OpenInstalls: Generac
Accel Electric Lighting & HVAC
OpenInstalls: Generac
Spark Shark Electric
OpenInstalls: Generac
Power G Electric LLC
OpenInstalls: Generac
Flanco Electric
OpenInstalls: Generac
Air Comfort Solutions
OpenInstalls: Generac
Generator Supercenter of Oklahoma
OpenInstalls: Generac
Blackout Generators and Service
OpenInstalls: Generac
Alliance Electric Services
OpenInstalls: Generac
Performance Electric Inc
OpenInstalls: Generac
Akers Electric, LLC
OpenInstalls: Generac
Osborne Electric Company
OpenInstalls: Generac
Spark Electrical Solutions, LLC
OpenInstalls: Generac
Bliss Electric Inc.
OpenInstalls: Generac
Nixon Power Services (Formerly RP Power, LLC) - Oklahoma Generator Distributor (Rehlko FKA Kohler)
OpenInstalls: Kohler · GE
Generator Installation in Oklahoma City
Contractors serve Oklahoma County and surrounding areas including Edmond, Norman, Yukon, and Midwest City. Propane generators are popular in rural areas without natural gas lines.
Get Free Quotes in Oklahoma City
Tell us about your home and we'll connect you with up to 3 local installers.
Generator Installation FAQs — Oklahoma City
How much does generator installation cost in Oklahoma City?
Whole-home standby generator installation in Oklahoma City typically costs between $5,000 and $15,000 installed, depending on the generator size (kW), fuel type, and transfer switch complexity. Most homeowners in the area pay $7,000–$10,000 for a complete Generac or Kohler installation.
How long does generator installation take in Oklahoma City?
Most installations in Oklahoma City take 1–2 days once all materials are on site. The process includes setting the unit on a pad, connecting to your gas line or propane tank, installing the automatic transfer switch, and testing. Permit processing may add 1–2 weeks in some OK jurisdictions.
Do I need a permit to install a generator in Oklahoma City?
Yes, most Oklahoma City installations require an electrical permit and sometimes a gas or mechanical permit. A licensed contractor will typically pull all required permits on your behalf. This is included in quotes from contractors listed here.
What generator brands are most popular in Oklahoma City?
Generac is the most widely installed brand in the Oklahoma City area, followed by Kohler and Cummins. All three are excellent choices for whole-home standby power. Your installer can recommend the right size and brand for your home's electrical load.
Do Oklahoma City generator installers offer financing?
Many contractors in the Oklahoma City area offer financing through Generac Financial Services, GreenSky, or similar programs. Monthly payments often start under $150/month for qualified applicants on a standard whole-home system.