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Verified Reviews for Generator Install pros in Mounds, OK

*The Angi rating for Generator Install companies in Mounds, 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 Mounds, 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 July 03, 2026

Find Generator install pros in Mounds

Avatar for Christian Construction
Christian Construction
5.0(
10
)

Serving Mounds, 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%
Recommended by88%of homeowners
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Avatar for Ollie's Electric, LLC
Ollie's Electric, LLC
5.0(
5
)

Serving Mounds, OK and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Ollie’s Electric LLC did all of the electrical work on my lake home remodel. Tracy was very professional from start to finish and was always happy to answer any questions during the project . I am very satisfied with the outcome of the work performed. His attention to detail and taking the extra time to ensure the job was done correctly is what separates this company from the others. I would highly recommend to any home owner!"
Response time7 hrs
Response rate98%
22 neighbors recently requested a quote
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Avatar for DNA Electrical Services Inc
DNA Electrical Services Inc
4.9(
99
)

Serving Mounds, 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
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Avatar for Backup Generators LLC
Backup Generators LLC
5.0(
7
)

Serving Mounds, OK and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"It went great, amazing installation. Amazing people to work with and couldn’t be happier with how everything turned out. Will continue to do business with Angi and Backup Generators LLC."
Agnor Install
Campbell Install
Broomas Install
Generator Project
Agnor Install

+43

Recommended by100%of homeowners
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Avatar for OKCPowerCare
OKCPowerCare
5.0(
23
)

Serving Mounds, 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%
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Generator Install questions, answered by experts

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

The Mounds, OK homeowners’ guide to generator installs

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

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