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Verified Reviews for Generator Install pros in Black Mountain, NC

*The Angi rating for Generator Install companies in Black Mountain, 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 Black Mountain, 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 February 28, 2026

Find Generator install pros in Black Mountain

Avatar for Kilowatt Electric LLC
Kilowatt Electric LLC
4.7(
85
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Black Mountain, NC and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"The work was done quickly and professionally. They even fixed a new bathroom vent fan that I installed and had wired incorrectly."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for JASKA Electric, LLC
JASKA Electric, LLC
5.0(
19
)
Portable Generator - Install

Serving Black Mountain, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

"Two men worked for 4 hours and we are very helpful in teaching me how to use the system that they installed which was blending a modern system with ancient mobile home wiring. extremely satisfied with their work"
My Work
My Work
My Work
My Work
My Work

+8

Response time1 day
Response rate96%
4 neighbors recently requested a quote
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Avatar for Underdog Electric LLC
Underdog Electric LLC
5.0(
7
)
Portable Generator - Install

Serving Black Mountain, NC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"James is the FIRST electrician to respond to our numerous attempts to secure an electrician since we moved here 5 years ago! His knowledge and flawless customer service have guaranteed him to be our ONLY electrician. He diagnosed and repaired what he was asked to and even took it a step further! WELL DONE JAMES!"
Porch receptacles
Porch receptacles
Porch receptacles
Temp poles
Temp poles

+131

Response time10 hrs
Response rate100%
11 neighbors recently requested a quote
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Avatar for Elevation Electrical Contractors
Elevation Electrical Contractors
4.5(
6
)
Fixed Generator - Install

Serving Black Mountain, NC and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

*******Call Today for an Estimate @ 828-606-0018*******Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Elevation Electrical Contractors, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.\n

33 neighbors recently requested a quote
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Avatar for iFix Electric, LLC
iFix Electric, LLC
5.0(
2
)
Fixed Generator - Install

Serving Black Mountain, NC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

At iFix Electric, we specialize in providing top-notch residential electrical services with a commitment to excellence and customer satisfaction. Our team of licensed and experienced electricians is dedicated to ensuring your home's electrical systems are safe, reliable, and efficient. Whether you need routine maintenance, emergency repairs, or complete electrical installations, iFix Electric is your trusted partner for all your electrical needs. We pride ourselves on our transparent pricing, punctual service, and attention to detail, ensuring every job is done right the first time. Experience the best in residential electrical services with iFix Electric ? where quality and customer service come first.

6 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Never Dark Carolinas
Never Dark Carolinas
4.9(
17
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Black Mountain, NC and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Very prompt and qualified Knowledge of our generator was good Young man was so nice Job was completed to our sstisfaction"
22 KW Generac Guardian
Generac Guardian 22KW Air Cooled Unit
Turn Key Installation
Campobello
Generac 22KW Guardian

+5

Response time1 day
Response rate88%
Recommended by100%of homeowners
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Showing 1-10 of 42
Generator Install questions, answered by experts

Costs range from $500 to $2,500, depending on generator type and installation complexity.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

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. 

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.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

The Black Mountain, 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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