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Verified Reviews for Generator Install pros in Waynesboro, MS

*The Angi rating for Generator Install companies in Waynesboro, 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 Waynesboro, 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 19, 2026

Top-Rated Generator install pros in Waynesboro - 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 Waynesboro, 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
27 neighbors recently requested a quote
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Avatar for Power House Electric LLC
Power House Electric LLC
5.0(
20
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Waynesboro, MS and surrounding areas

Approved

Free estimates

Credit card accepted

"The folks at this business are amazing! They came next day to provide a quote, and he told me me that he could do what I wanted for about 5K, but he could get the project completed going another route for only 2K. How many businesses do you know that would be so upfront about what is best for your pocket. They came the next day and got everything done and yay I have electricity in my new building. 😊💕😊"
Generator Install
Generator Install
RV Shed
Ceiling Fan Installation
Ceiling Fan Installation

+5

7 neighbors recently requested a quote
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Avatar for Hoda's Generator Service
Hoda's Generator Service
4.7(
17
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Waynesboro, MS and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Heâ s very knowledgeable on the generator Generacâ s and how many kilowatts you need for your home very courteous and friendly. Matt came out right away after receiving my call. His service is very professional."
Response time3 days
Recommended by93%of homeowners
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Avatar for Mister Sparky
Mister Sparky
4.9(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Waynesboro, MS and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"The work was great. Expensive for just a lite and locating a loose wire in a fan. The job and personnel were great."
Generators
Panel Replacement
Relocate Wiring
Relocate switches
Relocate wiring

+4

Response time4 hrs
Response rate97%
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Showing 1-10 of 15
Generator Install FAQs, answered by experts

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

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.

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.

The Waynesboro, 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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