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Avatar for kreiser electric inc.
kreiser electric inc.
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Nags Head, NC and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I called Kreiser Electric on an early Saturday morning. Two outlets which are linked to a wall switch were not functioning. The owner (Chris) said he could rework his schedule and be there within approximately 30 minutes. He quickly diagnosed the problem (bad switch) and then informed me that he would need to purchase one (did not have the type he needed on his truck). After a quick trip to Ace Hardware, he returned and completed the repair. The time to complete the repair from my initial call to completion was less than two hours. The price was very fair and he was very pleasant to deal with and professional."
Recommended by100%of homeowners
Avatar for Jovan's Mobile Lube
Jovan's Mobile Lube
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Nags Head, NC and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

Jovan's Mobile Lube is dedicated to keeping you safe on the road. Our experienced mobile service department will keep your vehicle running in top condition. Using local supply vendors help keep our costs competitive. Our mobile technicians provide you with high quality service, quick turnaround. We carry a large inventory of in stock filters, belts, hoses, brakes and oil. This gets you on the road quickly and safely.\n\nEnjoy your time while your car is serviced. You can set up an appointment to fit your needs. We also offer a complimentary email reminder your car is due for service.\nUsed cars available at discounted rate for Angieslist Members...

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Recommended by100%of homeowners
Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)
Fixed Generator - Install

Serving Nags Head, NC and surrounding areas

In business since 2003

Free estimates

Small jobs welcome

Today, we're proud to be the world's largest home improvement retailer. In 2,300 stores across North America, we aspire to excel in service – to our customers, associates, communities and shareholders. That's what leadership means to us. That's The Home Depot difference.

Generators
Generators
Generators
Generator
Generators

+5

Avatar for Positive Electric
Positive Electric
New to Angi
Fixed Generator - InstallFixed Generator - Repair

Serving Nags Head, NC and surrounding areas

Free estimates

Emergency services offered

Warranties offered

We take great pride in 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 start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today! No problem is too big or insignificant, whether its fixing a light or adding lights to a dark kitchen, we do it all with a positive attitude.

Genassis Corp.
New to Angi
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Nags Head, NC and surrounding areas

In business since 2023

Free estimates

Offers commercial services

Genassis Corp 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.

Generator Install questions, answered by experts

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 average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

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.

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.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

The Nags Head, NC homeowners’ guide to generator installs

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