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Verified Reviews for Generator Install pros in Newton, NC

*The Angi rating for Generator Install companies in Newton, 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 Newton, 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 June 19, 2026

Find Generator install pros in Newton

Avatar for Walker Electrical Service L.L.C.
Walker Electrical Service L.L.C.
4.9(
65
)

Serving Newton, NC and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Brandon and his team did a great job installing a line for my house generator and another circuit for my bathroom. They arrived on time, excellent job and clean up. The price was fair and I would highly recommend them."
11 neighbors recently requested a quote
Recommended by43%of homeowners
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Avatar for Mister Sparky by Wise Electric Control, Inc.
Mister Sparky by Wise Electric Control, Inc.
4.6(
293
)

Serving Newton, NC and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"This project involved the routine maintenance of a generator. All the Technicians demonstrated excellent product knowledge and attention to detail. Very pleased with the company and the service!"
14KW Generator System
Voltvault Breaker Panels
Voltvault Breaker Panels
Back-Up Generator Residential
Back-Up Generator Commercial

+13

Recommended by83%of homeowners
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Avatar for Mr. Electric of Gastonia
Mr. Electric of Gastonia
4.8(
61
)

Serving Newton, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Our service appointment went great. We are very pleased with Mr. Electric. We are definitely going to hire again for future projects."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+89

5 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Madrid Projects LLC
Madrid Projects LLC
4.7(
15
)

Serving Newton, NC and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I have used this company on two separate projects. Pablo is reliable, dependable, and honest. They work was done on time and on budget, I would 100% recommend this company and will use them in future projects."
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Handymen Project

+44

Response time7 hrs
Response rate100%
19 neighbors recently requested a quote
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Avatar for PRIORITY ELECTRIC AND LIGHTING, LLC
PRIORITY ELECTRIC AND LIGHTING, LLC
5.0(
6
)

Serving Newton, NC and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

PRIORITY ELECTRIC AND LIGHTING, LLC We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We're committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Response time1 day
19 neighbors recently requested a quote
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Generator Install questions, answered by experts

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. 

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

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.

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.

The Newton, 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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