Get matched with top generator install pros in Nettleton, MS

Q: What’s the normal lifespan of a diesel generator?

• <div><p>You can expect a diesel generator to last for up to <b>30,000 hours of use</b>, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. </p></div>

Q: Is a home generator a tax write-off?

• <div><p>Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.</p></div>

Q: How much does it cost to install a generator?

• <div><p>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.</p><p>Cost breakdowns by generator type are typically as follows:</p><ul><li><p><b>Portable or Emergency Backup Generators (1kW&ndash;7.5kW):</b> $500&ndash;$2,000</p></li><li><p><b>Partial-Home Generators (9kW&ndash;20kW):</b> $2,000&ndash;$6,500</p></li><li><p><b>Whole-House Generators (22kW&ndash;48kW):</b> $5,000&ndash;$18,000</p></li></ul><p>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.</p></div>

Q: What are the benefits of a portable generator?

• <div><p>Portable generators provide backup power for essential appliances during outages and are easy to relocate.</p></div>

Q: Do you have to turn off the main breaker when using a generator?

• <div><p>As a safety measure, you should always turn off the main breaker while operating your generator&rsquo;s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.</p></div>

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Verified Reviews for Generator Install pros in Nettleton, MS

*The Angi rating for Generator Install companies in Nettleton, MS 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 Nettleton, MS 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 10, 2024

Reviewed in July 2024
He also built my stair way to my upstairs, installed all my interior doors, finished my electrical in the garage and also hung my plywood in the ceiling of garage.
Level Up Construction
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Reviewed in February 2024
Austin is amazing and so kind! Always on time and has completely transformed my new home! As FTHBs we were nervous about the whole finding a contractor process but Austin has completely turned those nerves around for us. We had some not so easy task(sink install and hang 75” tv for example, but...
Helping Hand
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Reviewed in October 2022
I had a largely uneven slope/ hillside that was grown up and unusable. Mr. Rhudy was able to even it out and make it mowable and installed a long drainage pipe, plus extending my drive. Excellent work.
Rhudy's Excavation and Land Services, LLC
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Reviewed in August 2021
I could not be more pleased with Accent Outdoors! The owner was very friendly and informative. He came out and gave us an estimate and timeline, both were spot on. His carpentry skill is quite incredible and I am satisfied, knowing that I have a fence that will last many years. I even had...
ACCENT OUTDOORS
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Reviewed in June 2021
Worked hard to get our flooring done in a timely manner. Great installation. Very family friendly (my son was home with me a lot of the time). And very flexible!
TNT Flooring
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Reviewed in April 2021
Matthew and his crew install my new unit they done a VERY professional job. Very reliable and does great work.I would recommend them ANY time!!! Thanks Matthew and his crew!!!!
Matthew Dykes Heating and Air
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Reviewed in December 2019
Arrived on time. Very courteous. Finished installation in timely matter. Cleaned area and locked door when finished. Very professional.
East Coast Mechanical
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Reviewed in August 2019
If you want an honest dependable contractor you need to go no further. Air max has worked for me with new installations for some of my investments and also repair and maintance for 10+ units for our church.
Air Max, LLC
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Reviewed in May 2019
Awesome job. Great install and clean up.
1st Choice Construction Services, LLC
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Reviewed in April 2018
They installed a custom fire pit in our backyard. I LOVE it! They've done our beds and some annual color areas for us, too. Always very professional, and always do a great job.
Lakefront Gardens
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Find Generator install pros in Nettleton

CB Mechanical

5.0(

)

Serving Nettleton, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"I received a lower price from another pro Angi suggested. Job was done well! How can I rate him if I didn't hire him?"

+62

Response time1 day

13 neighbors recently requested a quote

Recommended by65%of homeowners

Serving Nettleton, MS and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Very good company love the owners very honest people to deal with"

Response time1 day

Response rate94%

53 neighbors recently requested a quote

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Donohue's Lightning Rods

4.3(

)

Serving Nettleton, MS 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."

+10

Response time1 day

73 neighbors recently requested a quote

Recommended by96%of homeowners

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Davis Painting and Home Repair

4.9(

)

Serving Nettleton, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Did work we hired them to do! Highly recommend him!"

Response time3 hrs

Response rate93%

24 neighbors recently requested a quote

Serving Nettleton, MS and surrounding areas

Approved

In business since 1954

Free estimates

Emergency services offered

"They were very professional, courteous, and honest. I would recommend them over and over again. Their price was very reasonable."

+23

Response time2 days

13 neighbors recently requested a quote

Recommended by100%of homeowners

Serving Nettleton, MS and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Joe was extremely helpful, but CenturyLink (our current provider) was able to resolve the issues we were experiencing."

Response time3 hrs

Response rate99%

5 neighbors recently requested a quote

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RDB Electric

New to Angi

Serving Nettleton, MS and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time1 day

12 neighbors recently requested a quote

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Magnolia State LLC Electric & Construction

New to Angi

Serving Nettleton, MS and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We thrive to take care of all our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you

Response time3 days

Serving Nettleton, MS and surrounding areas

In business since 2018

Free estimates

Offers commercial services

"Prompt and efficient scheduling, fair pricing, and great communication throughout the project. Used Self Electric for two different projects, and everything was completed on time and as promised. Will use them again if the opportunity presents itself."

Response time2 hrs

Recommended by66%of homeowners

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Generator Supercenter

4.0(

)

Serving Nettleton, MS and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Professional service and very quick to respond to my questions. Highly recommend!"

Response time2 days

Response rate87%

Recommended by66%of homeowners

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Showing 1-10 of 89

Generator Install questions, answered by experts

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two.

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

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.

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

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

The Nettleton, MS 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

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Apr 6, 2026Apr 6, 2026
How Much Does a Whole-House Generator Cost? [2026 Data]
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How To Connect a Generator to Your House Without a Transfer Switch
Using a generator during a power outage is a lifesaver. Our guide will show you how to connect a generator to your house without a transfer switch.
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Before deciding between a gas generator and a natural gas generator, explore the differences. Compare gas vs. natural gas generator with our informative guide.
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Traditional and inverter generators can provide off-grid or emergency power. Learn the pros and cons of a traditional generator vs. inverter generator.