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Verified Reviews for Generator Install pros in Union Mills, NC

*The Angi rating for Generator Install companies in Union Mills, 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 Union Mills, 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 August 16, 2025

Find Generator install pros in Union Mills

Lewis Electric Pro
4.5(
52
)
Portable Generator - Repair

Serving Union Mills, NC and surrounding areas

Approved

Credit card accepted

Customers say: Quick response

"One of my rental homes needed electrical attention before an inspector would agree to come in. It was an emergency situation and Matt was very helpful. I originally called him after hours and was pleasantly surprised that I was able to talk to him. He patiently listed to my situation and came the next day first thing in the morning. He performed the requested work I needed. Then, worked a miracle and managed to bring the inspector the same day. Not only that, but he also called Duke Energy so that they would turn the power on the same day. I was very impressed with how reliable, honest, and prompt Matt was, and all for a very reasonable price. I will definitely call again if I am in need!"
Recommended by93%of homeowners
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Avatar for JASKA Electric, LLC
JASKA Electric, LLC
5.0(
19
)
Portable Generator - Install

Serving Union Mills, 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%
7 neighbors recently requested a quote
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Avatar for Underdog Electric LLC
Underdog Electric LLC
5.0(
7
)
Portable Generator - Install

Serving Union Mills, 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%
9 neighbors recently requested a quote
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Avatar for Never Dark Carolinas
Never Dark Carolinas
4.9(
17
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Union Mills, NC and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Great Communications ... Knowledgeable ... Quoted work in advance ... Easy to schedule ... Arrived on time ... completed the work promptly and effectively. Highly recommended for residential generator repair / service or install.."
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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Avatar for Gentry Electrical Solutions LLC
Gentry Electrical Solutions LLC
5.0(
15
)
Fixed Generator - RepairPortable Generator - Install

Serving Union Mills, NC and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

"I was concerned about an impending snow man’s ice storm. My generator wouldn’t start or eun. He got it started and running right away. Excellent response time."
Living Room Upgrade
Lighting Upgrade
Lighting Replacement
Fluorescent Upgrade
Dock Lights

+12

Response time6 hrs
Response rate97%
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Avatar for Timco Solutions LLC
Timco Solutions LLC
5.0(
5
)
Fixed Generator - Install

Serving Union Mills, NC and surrounding areas

Free estimates

Emergency services offered

Warranties offered

Timco- Powering Your Success with Reliable Electrical Solutions At Timco Solutions, we specialize in providing high-quality electrical services to both residential and commercial clients. With years of experience in the industry, our team of certified electricians is dedicated to delivering safe, efficient, and cost-effective solutions tailored to meet your unique needs. From simple repairs to complex installations, we are equipped to handle a wide range of electrical projects, ensuring that your systems are always running smoothly. Our commitment to excellence, customer satisfaction, and timely service makes us the trusted choice for all your electrical requirements.

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Avatar for Lake James Electric, LLC
Lake James Electric, LLC
4.4(
11
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Union Mills, NC and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"I would highly recommend this company"
Transfer Switch
Generator Install
Response time5 hrs
Response rate100%
Recommended by100%of homeowners
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Avatar for Freshour Electrical Service
Freshour Electrical Service
3.3(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Union Mills, NC and surrounding areas

In business since 1992

Free estimates

Credit card accepted

"Best company ever! Personable, yet professional! They had to repair old wires and navigate under the house and crawl-spaces. The price could never be beat! Amazing job, I couldn't be happier! I've already recommended them to friends and family! I WILL hire them again!"
Breath Taking Views
Start to Finish
Modern Kitchens Wired to your specifications
Beautiful Split Level Home North Post Rd. Shelby
Kitty Pool

+15

Recommended by100%of homeowners
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Showing 1-10 of 31
Generator Install questions, answered by experts

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.

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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 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.

The Union Mills, 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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