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Verified Reviews for Generator Install pros in Mayersville, MS

*The Angi rating for Generator Install companies in Mayersville, 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 Mayersville, 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 October 10, 2026

Top-Rated Generator install pros in Mayersville - 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 Mayersville, 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 D4 Electrical
D4 Electrical
5.0(
8
)
Fixed Generator - Install

Serving Mayersville, 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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Kirby Morlino, Inc.
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Mayersville, MS and surrounding areas

In business since 1985

Free estimates

Offers commercial services

We offer over 35 years of experience the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Response time8 hrs
Recommended by100%of homeowners
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Avatar for BarhamBusinessServices
BarhamBusinessServices
4.8(
4
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Mayersville, MS and surrounding areas

In business since 2010

Credit card accepted

"The crew at Barhambuisness services where extremely Knowledgeable respectful and hard working they installed my cameras fast I am very pleased with their work."
Water park new IT system build
Water park new IT system build
Water park new IT system build
Water park new IT system build
Water park new IT system build

+23

Recommended by100%of homeowners
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Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)
Fixed Generator - Install

Serving Mayersville, MS and surrounding areas

In business since 2003

Free estimates

Small jobs welcome

Today, we're proud to be the world's largest home improvement retailer. In 2,300 stores across North America, we aspire to excel in service – to our customers, associates, communities and shareholders. That's what leadership means to us. That's The Home Depot difference.

Generators
Generators
Generators
Generator
Generators

+5

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S/W Electrical, LLC
0.5(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Mayersville, MS and surrounding areas

In business since 1973

Free estimates

S/W Electrical, LLC, has been in business for 10 years with 40 years experience. S/W Electrical, LLC, proudly serves it's customers with integrity and attention to the details that matter most to you. Work good enough to put our names on. Give us a call today for your generator installations!

Response time2 days
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Showing 1-10 of 15
Generator Install FAQs, answered by experts

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.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

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.

The Mayersville, 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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