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Verified Reviews for Generator Install pros in Kosciusko, MS

*The Angi rating for Generator Install companies in Kosciusko, 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 Kosciusko, 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 June 14, 2026

Top-Rated Generator install pros in Kosciusko - Updated Nov 2026

Avatar for Quality Construction & Engineering
Quality Construction & Engineering
4.6(
32
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Kosciusko, MS and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Quality Construction Engineering did an outstanding job installing the generator at my home! I truly appreciate their professionalism, quality workmanship, and attention to detail. Having backup power gives me and my family added peace of mind, and I’m so pleased with the installation. Thank you for a job well done! I highly recommend Quality Construction Engineering to anyone looking for quality generator installation."
Generac Generator
26 neighbors recently requested a quote
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Avatar for Climate Guard LLC
Climate Guard LLC
4.8(
10
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business+1 more

Serving Kosciusko, MS and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Climate guard did an amazing job had amazing pricing,also did in a timely manner I would highly recommend them to anyone for services"
Generator Project
Alarms Project
Alarms Project
Response time1 day
Response rate100%
32 neighbors recently requested a quote
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Avatar for D4 Electrical
D4 Electrical
5.0(
8
)
Fixed Generator - Install

Serving Kosciusko, MS and surrounding areas

Approved

Free estimates

"Hunter did a great job on my house. He had to put in a new breaker box and wiring throughout the house. He also installed a couple outdoor outlets I requested. I was very pleased with his work . He is very professional and easy to work with. Definitely recommend him for any of your electrical needs."
D4 Electrical
9 neighbors recently requested a quote
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Avatar for Arc Electrical, LLC
Arc Electrical, LLC
5.0(
4
)
Fixed Generator - InstallFixed Generator - Repair

Serving Kosciusko, MS and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"It was a late night emergency call I lost power I called him and he came out that night and had my power back on that same night. Nathen and his crew are awesome an super professional. Had them do serval more job at my other properties."
Outside parking
Inside
Outside
Light pole
Light pole

+7

Response time5 hrs
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Avatar for Ultimate Construction Pros, LLC
Ultimate Construction Pros, LLC
5.0(
8
)
Fixed Generator - InstallPortable Generator - Install

Serving Kosciusko, MS and surrounding areas

In business since 2012

Free estimates

Small jobs welcome

"The construction business did an outstanding job from start to finish. Their team was professional, and highly skilled. The quality of their work exceeded my expectations, and they paid great attention to every detail. Communication was clear and consistent throughout the project, making the whole process smooth and stress free. I highly recommend them to anyone looking for reliable and top notch construction services."
Remold
Remold
Remold
Remold
Remold

+23

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Avatar for William Electric LLC
William Electric LLC
5.0(
3
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Kosciusko, MS and surrounding areas

In business since 2017

Free estimates

Offers commercial services

"I had several plugs at my home that needed to be changed out, multiple new light fixtures that needed to be installed, and I wanted to add a light + fan combo outside to my patio. Josh came out and gave me a great quote, did exactly what he said he would do, and had it done right the first time. I have never had a problem with any of the work he has done for me, and will use William Electric again! Would highly recommend! Any electrical work you need done, call William Electric firstâ ¦. Or youâ  re just making a mistake."
Response time1 day
Recommended by100%of homeowners
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Generator Install FAQs, answered by experts

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.

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. 

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

The Kosciusko, MS 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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