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Avatar for OKCPowerCare
OKCPowerCare
5.0(
23
)

Serving Thomas, 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 time2 days
Response rate97%
Avatar for Anderson Electrical Service LLC
Anderson Electrical Service LLC
5.0(
10
)

Serving Thomas, OK and surrounding areas

In business since 2023

Free estimates

Offers commercial services

"Josh was prompt and very informative. Josh was very adaptive to what I wanted. Josh provided insight to future project I have in mind. Josh cleaned up very well after he completed the job."
Response time1 day
Recommended by80%of homeowners
Avatar for Urner Electric
Urner Electric
4.1(
11
)

Serving Thomas, OK and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"We needed 2 ceiling fans installed, so I looked on Angie's List and sent a msg to 3 different electricians I found on here. They were the first to respond within 1-2hrs. I sent my msg on our way to church service and when it was over, I noticed they responded. They were on time, professional, and polite. I would highly recommend them and will definitely reach out to them again if we need any other electrical work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Recommended by87%of homeowners
Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)

Serving Thomas, OK and surrounding areas

In business since 2003

Free estimates

Small jobs welcome

Today, we're proud to be the world's largest home improvement retailer. In 2,300 stores across North America, we aspire to excel in service – to our customers, associates, communities and shareholders. That's what leadership means to us. That's The Home Depot difference.

Generators
Generators
Generators
Generator
Generators

+5

5D Electric
5.0(
2
)

Serving Thomas, OK and surrounding areas

In business since 2016

Free estimates

Credit card accepted

5 D Electrical is owned and operated by David Stewart, a Licensed Electrician. I am committed to excellence in every aspect of my business and uphold a standard of integrity bound by fairness, honesty, and personal responsibility. 5 D Electric company's distinction is the quality of service it brings to our customers. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. \n\nFree Estimates and no trip charge incurred (over 35 miles from zip code listed), if you use my services.\n

Response time1 day
Recommended by100%of homeowners
D and M Electric Service LLC. - Home Facebook
New to Angi

Serving Thomas, OK and surrounding areas

In business since 2015

Free estimates

Credit card accepted

With 20 years of experience as an Electrician, D and M Electric Service is a leader in the industry. We specialize in panel and wiring upgrades, generators, general electrician service calls. Being locally owned and operated we understand that farm work is a way of life in this area and we also specialize in electrical services for farmers as well.

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Generator Install questions, answered by experts

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

The Thomas, OK homeowners’ guide to generator installs

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