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Verified Reviews for Generator Install pros in Onaga, KS

*The Angi rating for Generator Install companies in Onaga, KS 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 Onaga, KS 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 November 18, 2025

Find Generator install pros in Onaga

H.E.M.I. Electric, LLC

5.00(
1
)
•Approved Pro

H.E.M.I. Electric, LLC

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of electrical services that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"He's got good knowledge of his work."

Kyle T on December 2020

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of electrical services that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"He's got good knowledge of his work."

Kyle T on December 2020

Avatar for Donohue's Lightning Rods

Donohue's Lightning Rods

4.89(
50
)
•Approved Pro

Donohue's Lightning Rods

4.89(
50
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
101 local quotes requested

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025

The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)

"The job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025

Avatar for Coleman Electric LLC

Coleman Electric LLC

5.00(
4
)

Coleman Electric LLC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Coleman Electric provides top rated residential service with licensed electricians who have 15 years in the industry. Our service coverage is Manhattan, Wamego, Junction City, and the surrounding areas.

"It was pretty good."

James J on April 2023

Coleman Electric provides top rated residential service with licensed electricians who have 15 years in the industry. Our service coverage is Manhattan, Wamego, Junction City, and the surrounding areas.

"It was pretty good."

James J on April 2023

Good Energy Solutions

5.00(
1
)

Good Energy Solutions

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Founded in 2007, Good Energy Solutions has earned a reputation of expert reliable service, long workmanship warranties, and quality through commercial and residential installations that focus on renewable energy efficiency measures and electrical services. We are engineers, Master Electricians, NABCEP certified pv (solar) installers, and craftsmen. We design for efficiency and install with aesthetics and longevity in mind. Because of our solar installation quality, we were selected by SunPower to be an authorized dealer/installer of their energy equipment - the highest quality and most reliable solar equipment available.

Founded in 2007, Good Energy Solutions has earned a reputation of expert reliable service, long workmanship warranties, and quality through commercial and residential installations that focus on renewable energy efficiency measures and electrical services. We are engineers, Master Electricians, NABCEP certified pv (solar) installers, and craftsmen. We design for efficiency and install with aesthetics and longevity in mind. Because of our solar installation quality, we were selected by SunPower to be an authorized dealer/installer of their energy equipment - the highest quality and most reliable solar equipment available.

My Classic Car Trader LLC

2.00(
1
)

My Classic Car Trader LLC

2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Avatar for GREENWAVE ELECTRIC INC

GREENWAVE ELECTRIC INC

4.98(
54
)

GREENWAVE ELECTRIC INC

4.98(
54
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Now Serving Lawrence with a Local Number 785-845-2360 If you are like us, your time and money are equally important to you and play a decision in the purchases you make and the companies you hire. We at Greenwave Electric understand how frustrating it is to have the people you hire disregard your time, which is why we are, "On time, every time! or we buy you dinner." While other companies are in and out and on to the next job, our technicians are interested in having a conversation about your home's electrical system, to make sure it is safe, and bring the newest Code changes and products to your attention.

"I had a ceiling fan with lights installed in an area of my living room with no power. The installer was able to pull the power without cutting into my drywall (which I had expected to happen) and finished the project quickly and efficiently. He cleaned up his work area when he was done too. Our fan and lights look beautiful and work great. Will use this company again."

Clare B on October 2018

Now Serving Lawrence with a Local Number 785-845-2360 If you are like us, your time and money are equally important to you and play a decision in the purchases you make and the companies you hire. We at Greenwave Electric understand how frustrating it is to have the people you hire disregard your time, which is why we are, "On time, every time! or we buy you dinner." While other companies are in and out and on to the next job, our technicians are interested in having a conversation about your home's electrical system, to make sure it is safe, and bring the newest Code changes and products to your attention.

"I had a ceiling fan with lights installed in an area of my living room with no power. The installer was able to pull the power without cutting into my drywall (which I had expected to happen) and finished the project quickly and efficiently. He cleaned up his work area when he was done too. Our fan and lights look beautiful and work great. Will use this company again."

Clare B on October 2018

Generator Install questions, answered by experts

As long as they have enough fuel, whole-house generators can run for weeks at a time (400 to 500 hours) without suffering too much wear and tear. However, this type of extensive use isn’t ideal if you want to extend the life of your generator.

Two important points. First, some generators may need you to periodically check oil levels every day or so and refill as necessary for safe operation. Second, if your generator uses a fuel tank, keep it regularly full so it doesn’t suddenly shut off. Many backup generators can run through a full tank in a day when they are powering large portions of a home.

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.

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

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

A whole house generator can be worth the extra money for peace of mind if your home is prone to power outages for extended periods of time or if you have life-saving medical equipment that needs to maintain power at all times. These devices can also increase your home’s value, especially in areas prone to extreme weather and power outages.

The Onaga, KS 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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