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Verified Reviews for Generator Install pros in Mendenhall, MS

*The Angi rating for Generator Install companies in Mendenhall, 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 Mendenhall, 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 30, 2026

Find Generator install pros in Mendenhall

Avatar for AirSouth Cooling and Heating
AirSouth Cooling and Heating
4.6(
356
)

Serving Mendenhall, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Credit card accepted

"They were very nice, they had the furnace and ac installed quickly and explained everything that they were doing."
Lennox System
Warehouse
Duct Cleaning
Total Care Club Maitenance Program
We care more

+3

Response time5 hrs
Response rate92%
118 neighbors recently requested a quote
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Avatar for AKM Air Solutions
AKM Air Solutions
5.0(
60
)

Serving Mendenhall, MS and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Excellent customer service. Certainly would recommend them to others and will use them again myself if the need arises."
RHEEM
Duct Cleaning
Rotobrush
SAVE
UV Lights

+9

Response time9 hrs
12 neighbors recently requested a quote
Recommended by98%of homeowners
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Nail Electric
New to Angi

Serving Mendenhall, MS and surrounding areas

Approved

Hey everyone my names Parker Nail. I’m excited to launch my LLC. I’ve been doing Electrical work for 4 years now. I’m always looking for side work and would be happy to handle any type of electrical service needed. My goal is to provide quality and safe work that you can rely on. I’m available after I get off work during the week and on weekends.

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Avatar for R&L Electrical Construction and Home Repair LLC
R&L Electrical Construction and Home Repair LLC
5.0(
11
)

Serving Mendenhall, MS and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Russ was professional and completed the work quickly. I called this company and he was here the next day. The bathroom fan he installed is exactly what I wanted, and he stayed with my budget. He also installed an electrical plug and cleaned up afterwards! I will definitely use This company again for sure!"
Recommended by100%of homeowners
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Avatar for Beacon Power
Beacon Power
3.8(
27
)

Serving Mendenhall, MS and surrounding areas

In business since 1994

Free estimates

Credit card accepted

"If you want a system that will keep everything in your home or business running when the power goes down, Ron and the gang can take care of it. They coordinated the whole operation from a propane tank contract, generator rating, and even surge protection. The installers were very professional and their knowledge is outstanding and earned our respect."
Response time1 day
Recommended by89%of homeowners
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Avatar for Mister Sparky
Mister Sparky
4.9(
10
)

Serving Mendenhall, MS and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"My family and I just purchased this home and had no idea where the GFCI was to control the outlets. Technician was going to trace the power on a later date but hearing him say it was controlled tripped at a GFCI that my wife and I couldn't find gave me the idea to look behind boxes in the garage that need to be unpacked still. Found it to be tripped and outlets work. Overall the company is very kind people over the phone and in person and if I had a problem that couldnt be fixed from GFCI I would definitely hire them again."
Generators
Panel Replacement
Relocate Wiring
Relocate switches
Relocate wiring

+4

Response time4 hrs
Response rate97%
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Showing 1-10 of 29
Generator Install questions, answered by experts

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

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

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. 

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

The Mendenhall, 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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