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Verified Reviews for Generator Install pros in Harbinger, NC

*The Angi rating for Generator Install companies in Harbinger, 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 Harbinger, 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 October 21, 2025

Find Generator install pros in Harbinger

Avatar for OBXtroniX, LLC
OBXtroniX, LLC
4.9(
41
)

Serving Harbinger, NC and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

"Very prompt service. Completed the project quickly. Would definitely hire him again and I highly recommend him."
New Construction
New Construction
New Construction
New Construction
Architectural in-ceiling atmos speakers

+8

Response time10 hrs
Response rate90%
44 neighbors recently requested a quote
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Avatar for Hamilton LP Lightning Rods
Hamilton LP Lightning Rods
5.0(
11
)

Serving Harbinger, NC and surrounding areas

Approved

In business since 1964

Free estimates

Offers commercial services

"The install was scheduled and completed quickly. The lightning rods and cable look neat and tidy along the roof. Mr. Hamilton was friendly and efficient."
Chimney rod and conductor cable
Front of home,system is barely noticeable
Hiding the cables best we can
Rear of home
Work trailer

+4

Response time1 day
30 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Jennings Lightning Protection
Jennings Lightning Protection
5.0(
2
)

Serving Harbinger, NC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Great job on installing my lightning ⚡️ protection system great price and we could not be more satisfied with the system looks great thank u again Peter!!"
Response time9 hrs
33 neighbors recently requested a quote
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Avatar for kreiser electric inc.
kreiser electric inc.
5.0(
6
)

Serving Harbinger, NC and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I was incredibly pleased with all aspects of the work done by Kreiser electric. Chris Kreiser gave me options at several price points, but also made a recommendation to upgrade my electrical service in my beach house. His justification for the upgrade was sound, and the quote was reasonable. During the work, several issues arose as my house is quite "rustic", built before many electrical code changes. We also experienced scheduling challenges with the local power company. Through it all, Chris was calm and very communicative, and always had a fallback option that would make sure power would be restored as soon as possible. Overall I could not be more pleased by the work done by Kreiser Electric. Chris Kreiser clearly cares about the customer."
Recommended by100%of homeowners
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Avatar for Renewable Engineered Systems
Renewable Engineered Systems
4.7(
12
)

Serving Harbinger, NC and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Renewable Engineered Systems installed a solar power station for our home.  Lovely ground mount system.

Nice people and fast install."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by100%of homeowners
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Generator Install questions, answered by experts

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.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

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

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

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

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

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.

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. 

The Harbinger, NC homeowners’ guide to generator installs

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

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