Top-rated generator install pros.

Best generator install pros near Pascagoula, MS

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Pascagoula, MS

*The Angi rating for Generator Install companies in Pascagoula, 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 Pascagoula, 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 November 22, 2025

Top-Rated Generator install pros in Pascagoula - 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 Pascagoula, 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
29 neighbors recently requested a quote
Request Quote
Avatar for Watts Electric
Watts Electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Pascagoula, 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%
4 neighbors recently requested a quote
Request Quote
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 Pascagoula, MS and surrounding areas

In business since 2020

Credit card accepted

Offers commercial services

"Very knowledgeable on generators and controls. Very good with home generator systems."
Response time5 hrs
Recommended by88%of homeowners
Request Quote
OG Electric
4.1(
40
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Pascagoula, MS and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"O.G. Electric is worthy of your trust. Jason is a no-nonsense guy who works hard for customer satisfaction. I hired him to do some troubleshooting and to install dedicated switched circuit for a new garbage disposal installation. I felt the service was well-worth the price. I plan to have Jason's shop come back to wire a new shop building and to install some security lights as well. I know I'll get another great job."
Response time9 hrs
Response rate92%
Recommended by83%of homeowners
Request Quote
Avatar for Technical Installs and Repair
Technical Installs and Repair
5.0(
5
)
Portable Generator - Repair

Serving Pascagoula, MS and surrounding areas

Free estimates

Credit card accepted

Offers commercial services

"Jaye was the ultimate professional. He arrived on time and completed my installation with care. He also hid the wires which made the installation look perfect. I use Technical Installs and Repair for all of my tv mounting needs as well as recessed lights, smart outlet and smart light switch installation. I love that Jaye is a licensed electrician because that assures me that the job is done right! I recommend this company to all of my friends, family and customers."
Tv mounting
Tv mounting
Tv mounting
Tv mounting
Tv mounting

+5

Request Quote
Showing 1-10 of 37
Generator Install FAQs, answered by experts

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. 

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

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.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

The Pascagoula, 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