Get matched with top generator install pros in Walkertown, NC

Q: Can a natural gas generator work without electricity or in a power outage?

• <div><p>Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn&rsquo;t working. The trick is using a <a href="https://www.angi.com/articles/cost-install-generator-transfer-switch.htm?entry_point_id=33797025">transfer switch</a> (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.</p></div>

Q: How much horsepower do I need?

• <div><p>If your home already has a grinder pump and you&rsquo;re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.</p></div>

Q: How long can a whole-house generator run continuously?

• <div><p>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.</p></div>

Q: How much energy can I expect a home wind turbine to generate?

• <div><p>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&rsquo;s needs. Accurate output estimates require a professional wind assessment and a review of your household&rsquo;s energy usage patterns.</p></div>

Q: What are the benefits of a portable generator?

• <div><p>Portable generators provide backup power for essential appliances during outages and are easy to relocate.</p></div>

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Verified Reviews for Generator Install pros in Walkertown, NC

*The Angi rating for Generator Install companies in Walkertown, 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 Walkertown, 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 14, 2026

Reviewed in June 2026
Excellent job installing my EV charging station in my garage. Quick and very professional.
Barriet Electric
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Reviewed in May 2025
Payton from Bullseye did excellent work installing shop lights in our detached garage. He ran power from our house, installed a panel, ran all the wire and put in a few outlets and switches too. He finished it all super quick, and was very fair with his price. Great work ethic, great...
Bullseye Electrical LLC
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Reviewed in January 2024
Installed a twelve circuit transfer switch for a generator. Cost, quality, and customer service was outstanding. He is now my goto electrician.
Alan Forrest Electric
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Reviewed in November 2023
After other contractors could not or would not do an installation Matthew got it done. Quickly and on schedule. I plan on calling him first for anything else I need done. Only problem is going to be that with his work ethic and quality he is going to be in high demand.
Matthew Kemp Handyman
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Reviewed in September 2023
Great experience and easy to work with, would recommend to anyone looking for a new door install.
The Triad Door Man, LLC
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Reviewed in September 2023
The installer done a great job.
OnTrac Garage Doors
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Reviewed in June 2023
The guys that did the install was very professional. They even asked where exactly I wanted the panel. Which qas placed exactly where I wished. I would hire them again for all my electrical work.
Hiatt Electric LLC
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Reviewed in April 2023
A door was installed in a quick and clean and professional manner. The installation was completed on time. Eric was so easy and pleasant to work with. We highly recommend him.
Nichols Trim & Carpentry, Inc.
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Reviewed in February 2023
Jashawn Joyner and Dagen Crews were the installers sent to my home. They were very professional. They made the process very seamless.
West Shore Home Winston-Salem
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Reviewed in November 2021
Doug did excellent work, and his communication could not have been better. We had a drainage issue beside a house, and his crew removed the overgrown plants, installed a French drain with rocks and put in new plants as needed. Would definitely hire again.
Carolina Plantscapes LLC
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Find Generator install pros in Walkertown

Cardinal Electric & Communications Inc

4.9(

)

Serving Walkertown, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"The owner communicated with me quickly and sent two techs out to install my ring video doorbell and I’m happy with the work. I will hire them again soon to install a ceiling light fixture and some cafe patio lights."

+147

Response time3 days

1 neighbors recently requested a quote

Recommended by88%of homeowners

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Triad Energy Solutions

4.3(

)

Serving Walkertown, NC and surrounding areas

Approved

In business since 1995

Customers say: Quality work

"The technicians arrived timely, completed their work and asked me to verify the work that they completed to make sure that I was satisfied. I'll be sure to call them on future projects."

Recommended by81%of homeowners

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Alan Forrest Electric

4.8(

)

Serving Walkertown, NC and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Installed a twelve circuit transfer switch for a generator. Cost, quality, and customer service was outstanding. He is now my goto electrician."

Response time1 day

7 neighbors recently requested a quote

Recommended by100%of homeowners

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Lee Electrical Services

4.4(

)

Serving Walkertown, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Second to no company Ive worked with! Courteous Professional So Knowledgeable Expert in his craft! I plan to tell all my friends about himð ª"

Response time7 hrs

Recommended by71%of homeowners

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Bullseye Electrical LLC

5.0(

)

Serving Walkertown, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Bullseye Electrical did an awesome job fixing some of our outlets and light switches. They were super professional and did amazing work. I highly recommend them to anyone that is looking for a professional licensed electrician."

Response time6 hrs

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Eanes Heating and Air

3.8(

)

Serving Walkertown, NC and surrounding areas

Approved

In business since 1967

Free estimates

Credit card accepted

"Service was great!!! Even after they installed it, They still kept in contact"

5 neighbors recently requested a quote

Recommended by82%of homeowners

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The Plumbing & Air Service Company

3.8(

)

Serving Walkertown, NC and surrounding areas

Approved (Corporate)

In business since 2000

Credit card accepted

Offers commercial services

"The installer was confident and skilled."

45 neighbors recently requested a quote

Recommended by46%of homeowners

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DLB Electric Company

New to Angi

Serving Walkertown, NC and surrounding areas

Approved

In business since 2009

Free estimates

DLB Electric Company is your premier choice for electrical work and advise. We have provided high quality work and friendly customer service in Charlotte for years. Call today and let us take care of all electrical needs! We specialize in both residential and commercial projects.

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Hawley Air Heating, Cooling, Electrical

5.0(

)

Serving Walkertown, NC and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

Hawley Air is your full-service residential and commercial heating and air conditioning service company that also specializes in air quality products and services.\n\nWe are fully licensed, bonded, and insured to provide our Piedmont Triad customers with services relating to furnaces, heating, and air conditioning. Our heating and air conditioning service company offers sales, installation, and repair for any number of heating systems, cooling systems, air quality units, and parts.

Response time5 hrs

3 neighbors recently requested a quote

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Dalton Thompson

New to Angi

Serving Walkertown, NC and surrounding areas

Approved

I have always worked with my hands. I am currently an HVAC technician. But I am able to do just about anything.

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Showing 1-10 of 61

Generator Install questions, answered by experts

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

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.

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.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

The Walkertown, NC homeowners’ guide to generator installs

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

See all articles

Alison Kasch
•
Jul 10, 2026Jul 10, 2026
How Much Does It Cost to Install a Generator Transfer Switch? [2026 Data]
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Taylor Freitas
•
Jul 9, 2026Jul 9, 2026
How Much Does a Whole-House Generator Cost? [2026 Data]
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Alison Kasch
•
Jul 8, 2026Jul 8, 2026
How Much Does a Natural Gas Generator Cost? [2026 Data]
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Dan Simms
•
May 21, 2026May 21, 2026
How to Hire a Generator Installer
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Heather Ayer
•
Jul 8, 2026Jul 8, 2026
Whole-House Generator Installation: A Complete Guide
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Becca Lewis
•
Jul 9, 2026Jul 9, 2026
Who Installs Generators? A Complete Guide
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.