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Verified Reviews for Generator Install pros in Holts Summit, MO

*The Angi rating for Generator Install companies in Holts Summit, MO 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 Holts Summit, MO 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 March 28, 2025

Find Generator install pros in Holts Summit

Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)

Serving Holts Summit, MO and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Jim for Donhohues Lightning Rods installed the lightning rod system in my home. When the work was done I was very happy as their installer came as per promised time, and perform the work. Before giving them the work Jim completely sold me their work ethics, quality, and service. There was a minor issue and his team took complete ownership of this issue and talked to me in detail. They provide a very good explanation to satisfy me. I am a happy customer."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
73 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Solarize
Solarize
5.0(
10
)

Serving Holts Summit, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Needed a sub panel and my entire garage wired(7 120 outlets, 2 240 outlets, and a floodlight put in). They showed up gave a quick run threw and they knocked it out Whole process was quick and easy. Great work at a great price! Would definitely recommend!"
138 neighbors recently requested a quote
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Avatar for Mr Electric of Central Missouri
Mr Electric of Central Missouri
4.2(
66
)

Serving Holts Summit, MO and surrounding areas

Approved

In business since 2009

Emergency services offered

Credit card accepted

"Easy to work with, ran late arriving and finishing the work, but did a good job."
Light projects
Light projects
Light projects
Light projects
Light projects

+2

Response time2 days
110 neighbors recently requested a quote
Recommended by89%of homeowners
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Wire Works LLC
4.1(
12
)

Serving Holts Summit, MO and surrounding areas

Approved

In business since 1975

Free estimates

Offers commercial services

"Michael came over to check out the work that would be required and quote pricing. He sent his son Josh to complete the work an hour later and finished the entire job within a couple hours. The service was quick even though the project wasn’t easy considering how old and unconnected my house is."
Response time1 day
7 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Black Diamond Business Group
Black Diamond Business Group
5.0(
1
)

Serving Holts Summit, MO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Switching from a gas car to an EV entails a sharp learning curve. Having a charger installed with an outlet that didn’t previously exist isn’t an easy job. Josiah installed a new outlet, changed the paneling, and set up my charger in two hours. It’s hard enough just to get an electrician to show up. Make your life easier and just hire Josiah to get the job done right."
Response time1 day
6 neighbors recently requested a quote
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Avatar for Wortmann Agri-Services
Wortmann Agri-Services
New to Angi

Serving Holts Summit, MO and surrounding areas

Approved

In business since 2023

Free estimates

Wortmann Agri-services is your number one choice for all your electrical needs. Our commitment to quality is second to none, and we guarantee your complete satisfaction. We enjoy creating long term relationships with each of our clients, and we look forward to working with you!

2 neighbors recently requested a quote
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Lighthouse Outdoor Lighting of Central Missouri
0.5(
1
)

Serving Holts Summit, MO and surrounding areas

Approved

In business since 2013

Lighthouse Outdoor Lighting of Central Missouri is Missouri's most respected outdoor lighting company. Our expertise gives us the ability to offer our neighbors a wide variety of plans. Our attention to detail and expert design skills allow for us to create that beautiful outdoor experience, while adding site safety and security. \n\nWe have been in this industry for over 10 years and we strongly believe in giving our customers the most for their money. Why let night hide what you have worked so hard to cerate? We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. This approach has set us apart from our competition and keeps our customers coming back!\n\nYou can be sure your project will be handled promptly and professionally. Call us today to schedule an appointment!\n

Response time1 day
2 neighbors recently requested a quote
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Generator Install questions, answered by experts

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

The Holts Summit, MO 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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