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Verified Reviews for Generator Install pros in Shallotte, NC

*The Angi rating for Generator Install companies in Shallotte, NC 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 Shallotte, NC 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 July 08, 2025

Find Generator install pros in Shallotte

Avatar for Mister Sparky of Myrtle Beach
Mister Sparky of Myrtle Beach
4.6(
171
)
Fixed Generator - InstallPortable Generator - InstallPortable Generator - Repair+4 more

Serving Shallotte, NC and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The electrician who came out talked with me and answered my questions. They installed an electric charging station. I am more than satisfied. They will try to upsell you so if you don't want that you have to be very clear."
Additional Photos
Cabinet Lighting
Cabinet Lighting
Cabinet Lighting
Cabinet Lighting

+2

Response time1 day
28 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Brigham And Speight Electrical Services LLC
Brigham And Speight Electrical Services LLC
5.0(
1
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Shallotte, NC and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

With over 60 years of experience, Brigham and Speight Electrical is who you need to take care of your home. They will handle everything from the initial consultation to making sure your property looks perfect every single time. They will always treat your property as they would treat your own, and you will be surprised how simple and easy they will make the whole process seem. Give them a call today. They are looking forward to working with you!

Boat lift motor
Boat lift motor
Boat lift motor
30 neighbors recently requested a quote
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Avatar for OSS General Contractor LLC
OSS General Contractor LLC
New to Angi
Generator - Install - For Business

Serving Shallotte, NC and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

OSS General Contractor INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

Split Heat Pump
Diagnostic
Propane Heater
Response time3 hrs
Response rate93%
6 neighbors recently requested a quote
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Avatar for DVM Electric & Mechanical
DVM Electric & Mechanical
4.9(
109
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Shallotte, NC and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I purchased an Angie's List special for 2 hours of electrical work. Scott, and he was excellent! Worked quickly and carefully. Determined the issue, explained the problem, and made the repair and installed a bathroom light. So worth the deal, and I will happily contact them and Scott if we have need of an electrician going forward. Well done!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
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Avatar for Mister Sparky of Wilmington
Mister Sparky of Wilmington
4.5(
407
)
Fixed Generator - Install

Serving Shallotte, NC and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Installed a transfer switch for a portable generator. Took time and explained usage. Very professional and knowledgeable."
Surge protection install
Sub panel surge protection.
New Whole House Generator Install
New Panel Install
New Panel Install

+10

Recommended by96%of homeowners
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Avatar for Powell Electrical Service
Powell Electrical Service
4.4(
83
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Shallotte, NC and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"They installed a few breakers and grounded some wires for me and did a great job! They were very nice guys."
Air drapes
Air drapes
Air drapes
7, 646 Sq. Ft.
7, 646 Sq. Ft.

+19

Response time1 day
Recommended by93%of homeowners
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Avatar for Downtown Electric, LLC
Downtown Electric, LLC
5.0(
5
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Shallotte, NC and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Sharp, very professional and personable. He came out within hours of my calling and did the repair quickly. Really know generators. I highly recommend him."
Rivian Car Charger
Rivian Car Charger
Tesla Car charger
Sub panel
Basement Outlet added

+8

Response time3 hrs
Response rate89%
Recommended by80%of homeowners
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Avatar for Good Ole Boyz Electric LLC
Good Ole Boyz Electric LLC
4.6(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Shallotte, NC and surrounding areas

In business since 2018

Emergency services offered

Credit card accepted

"Josh and his crew did great work & completed our deck in a timely manner. They were easy to communicate with & made sure that we got what we were wanting in the finished product."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by88%of homeowners
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Showing 1-10 of 31
Generator Install questions, answered by experts

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. 

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.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

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.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

The Shallotte, NC 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