Top-rated generator install pros.

Get matched with top generator install pros in Catoosa, OK

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Catoosa, OK?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Catoosa, OK

*The Angi rating for Generator Install companies in Catoosa, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Catoosa, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on January 19, 2026

Find Generator install pros in Catoosa

Avatar for Redhawk Electric, LLC
Redhawk Electric, LLC
5.0(
12
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Catoosa, OK and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"hard working man highly recommened will for sure use them again did a great job"
Response time8 hrs
Response rate90%
5 neighbors recently requested a quote
Request Quote
Avatar for Air Solutions
Air Solutions
4.6(
669
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Catoosa, OK and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"The work was done well by a skilled electrician who was very personable."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time10 hrs
Response rate100%
24 neighbors recently requested a quote
Request Quote
Avatar for Christian Construction
Christian Construction
5.0(
10
)
Portable Generator - Repair

Serving Catoosa, OK and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"I trust Tyler in my home and around my kids. He is an overall great contractor who is eager to please and very safety conscious. We have used Tyler for mostly electrical but also multiple carpentry projects."
Response time1 day
Response rate92%
1 neighbors recently requested a quote
Request Quote
Avatar for DNA Electrical Services Inc
DNA Electrical Services Inc
4.9(
99
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Catoosa, OK and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"The recessed LED lighting installation involved substantial ingenuity as there was no available access to these spaces. David and Austin did a great job with this and came up with a great solution that made smart use of existing wiring and switches. They were efficient, professional, pleasant, and eager to please. David even installed a solar light fixture on my gas lamp post just to be nice. I would highly recommend DNA Electrical Services."
Storefront
Moore OK, 2013 Tornado
Recommended by96%of homeowners
Request Quote
Avatar for OKCPowerCare
OKCPowerCare
5.0(
23
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Catoosa, OK and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"We had a generator and home surge protector installed. They were prompt, polite, and efficient. They showed us how to program/use the generator, cleaned up, etc. I definitely recommend OKCPowerCare."
Generator Install
Generator Install
Response time12 hrs
Response rate100%
Request Quote
GENERATOR SUPERCENTER
4.2(
36
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Catoosa, OK and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"The tech (Christian?) was very professional and amiable. He had the unit running again fairly quickly and tested it. He took the time to talk to me about operating the generator and a friendly conversation. I hope he comes back next on the next service date."
Response time3 days
Recommended by100%of homeowners
Request Quote
Avatar for Electrician Near Me
Electrician Near Me
4.9(
33
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Catoosa, OK and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"We would highly recommend this company, and ask for Cory to do the work."
Duplex Service
Tulsa 24 KW Generac
77TH Street Generac
Duplex meter can
Temp Pole

+3

Response time12 hrs
Response rate87%
Recommended by74%of homeowners
Request Quote
Avatar for Buxton Electric, LLC
Buxton Electric, LLC
5.0(
6
)
Fixed Generator - InstallPortable Generator - Install

Serving Catoosa, OK and surrounding areas

In business since 2002

Free estimates

Warranties offered

Buxton Electric delivers real electrical solutions that keep life and business running. We’re built on integrity, accountability, and craftsmanship. No shortcuts. No guesswork. Our team communicates clearly, shows up when we say we will, and does the job right the first time. From service calls to major installations, we bring expertise and pride to every project.

Buxton Electric
Buxton Electric
Buxton Electric
Buxton Electric
Buxton Electric

+2

Response time1 day
Response rate100%
Request Quote
Showing 1-10 of 30
Generator Install questions, answered by experts

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

The Catoosa, OK homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles