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Avatar for FatBoy Electrical Service, LLC
FatBoy Electrical Service, LLC
4.8(
35
)
Fixed Generator - Install

Serving Emerald Isle, NC and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"The sub contractor who installed my floors was excellent. Enjoyed working with Shannon and Carlos. Will use them again in the future Highly recommend the installers."
My jobs
My jobs
My jobs
My jobs
My jobs

+5

24 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Mr. Electric of Jacksonville NC
Mr. Electric of Jacksonville NC
4.7(
15
)
Fixed Generator - InstallPortable Generator - Install

Serving Emerald Isle, NC and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

Mr. Electric® is a global franchise organization providing electrical installation and repair services. Recognized by Entrepreneur magazine among its ?Franchise 500,? Mr. Electric franchisees provide these services to both residential and commercial customers at almost 200 locations worldwide. Mr. Electric is a subsidiary of the Neighborly® family of service franchises.\n\n

Champion Whole Home Generator Install
Generac Whole Home Install
After
Before
Chevrolet Charger

+2

Response time1 day
10 neighbors recently requested a quote
Recommended by50%of homeowners
James Ott Electric
4.3(
86
)
Fixed Generator - Install

Serving Emerald Isle, NC and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"On the recommendation of the generator seller, I hired Mr. Ott to handle the electrical portion of a whole-house generator installation. It was a great experience every step of the way. The morning after the generator was delivered, Mr. Ott visited to view the installation site, take photos, and get the permit process moving. When the permit was available, he called to set up an installation appointment date, telling me to expect the power to go out that morning for the whole day. Sure enough, the power company arrived as scheduled to disable the power; Mr. Ott was here within a few minutes to install the new panel, aided by his son. Within a few hours, the panel was installed. He found that the original electrical installation was not performed according to today's best practices and made some improvements. When he was finished, the new panel was on the outside wall (he even lowered the meter to keep the new panel from being too high) and all cabling from the generator to the panel was buried. He contacted the power company to restore electricity; total outage time was slightly over 5 hours instead of a full day. After this experience, I would hire James Ott to handle any electrical maintenance problems or enhancements in my home. He and his son are capable and personable. What's not to like?"
Response time10 hrs
Recommended by94%of homeowners
Genco Electric
4.8(
4
)
Generator - Install - For Business

Serving Emerald Isle, NC and surrounding areas

In business since 1999

Free estimates

"We could not be more happy with the service we received from Sam. He added electricity to our 12 x 24 foot shed that we had built in our back yard. He ran electrical lines from our breaker box to the back yard. He installed fluorescent lights and outlets inside our shed and an exterior light to meet code. From the time that I initially contacted him for a quote to the follow-up call we received after he was done, everything was done completely professional and to code. We had received a couple quotes from other electricians and none of them mentioned doing work to code. Sam ensured that we had a zoning permit and that was very reassuring because that meant we knew everything was going to be done by the book. The end project was way above my expectations and we got exactly everything that we wanted, plus the county passed our permit."
Recommended by100%of homeowners
Avatar for Amperage Electrical / Handyman Services NC
Amperage Electrical / Handyman Services NC
4.4(
14
)
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Emerald Isle, NC and surrounding areas

In business since 2024

Free estimates

Credit card accepted

""I recently had Electric Working come out to service my generator, and I couldn't be happier with the service I received! From the initial call to the completion of the job, their professionalism and expertise were evident. The technician was punctual, knowledgeable, and took the time to explain the issue and the repair process clearly. The work was done efficiently, and my generator is now running perfectly. I highly recommend Electric Working for any electrical needs – their commitment to quality and customer satisfaction is truly outstanding!""
Response time1 day
Response rate88%
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Generator Install questions, answered by experts

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

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.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

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.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

The Emerald Isle, NC homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.