Top-rated generator install pros.

Get matched with top generator install pros in Lyman, MS

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Lyman, MS?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Lyman, MS

*The Angi rating for Generator Install companies in Lyman, 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 Lyman, 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 March 22, 2026

Find Generator install pros in Lyman

Avatar for On-Site Generator Services, LLC
On-Site Generator Services, LLC
4.9(
10
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Lyman, MS and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

"Jessie was a professional in all aspects... My RV Generator was fixed and Jessie not only fixed the problem...he explained to me what he was doing....and I very much appreciated that.. I highly recommend On-Site Generator Services for any generator needs"
Response time5 hrs
12 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for Chatman Electrical
Chatman Electrical
4.2(
5
)
Fixed Generator - Repair

Serving Lyman, MS and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I called Chatman Electric and within 30 Mins they pulled into my Drive way . I explained my problem and He went to work immediately and I paid exactly what was quoted. Will recommend to my family and friends !!!"
Response time2 days
Recommended by100%of homeowners
Request Quote
Hodas Generator & Electrical LLC
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Lyman, MS and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

We take great pride 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 the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

12 neighbors recently requested a quote
Request Quote
Avatar for Watts Electric
Watts Electric
New to Angi
Fixed Generator - RepairFixed Generator - InstallGenerator - Install - For Business+1 more

Serving Lyman, MS and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Welcome to Watts Electric! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!\n

Response time3 hrs
Response rate91%
3 neighbors recently requested a quote
Request Quote
Avatar for Livewire Electrical Solutions, LLC
Livewire Electrical Solutions, LLC
4.5(
125
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Lyman, MS and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Jeff did a great job wiring up my whole house generator. He kept to his schedule and explained all his work hooking it up so I could understand what he was doing and how the generator would work. He was very prompt on showing up to do the work."
Kitchen Recessed Light addition
Holes cut and wire ran
lights installed
Power on
Recommended by99%of homeowners
Request Quote
Avatar for Hoda's Generator Service
Hoda's Generator Service
4.7(
17
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Lyman, MS and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Very professional. Showed up when scheduled. We are very satisfied & will be hiring Hodaâ s for an annual service contract"
Response time3 days
Recommended by93%of homeowners
Request Quote
Avatar for Beacon Power
Beacon Power
3.8(
27
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Lyman, MS and surrounding areas

In business since 1994

Free estimates

Credit card accepted

"I spent a lot of time searching for the right Generac installer and found Beacon. The owner came out, surveyed the situation and sent me a contract to get it done. Couple of days later two great installers came out, hooked everything up, and, voilà, we have a working generator. Does not get any better than that."
Response time1 day
Recommended by89%of homeowners
Request Quote
Avatar for Advanced Electrical Services Co.
Advanced Electrical Services Co.
5.0(
7
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Lyman, MS and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Very well. I can already tell an improvement in the amount of heat that was being generated inside my home from the ceiling. Three attic fans were installed on the roof to replace three vents that just wasn't getting the job done. Thank you so much."
Recommended by100%of homeowners
Request Quote
...
Showing 1-10 of 58
Generator Install questions, answered by experts

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

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.

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 most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

The Lyman, 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