Top-rated generator install pros.

Get matched with top generator install pros in Sparta, NC

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Sparta, NC?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Sparta, NC

*The Angi rating for Generator Install companies in Sparta, 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 Sparta, 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 27, 2025

Find Generator install pros in Sparta

Avatar for Carico Electric, LLC
Carico Electric, LLC
4.9(
86
)

Serving Sparta, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"What cant they do? Danny and his team are awesome! 4 ceiling fans, 1 stove top, generator switch and breaker, bathroom fan rewire the list goes on. I cant say enough on how pleased we are with all he has done at our house. 100% recommend to anyone !"
Service upgrade
Service upgrade
Service upgrade
New weatherhead
New weatherhead

+6

Response time2 days
17 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
bond your Elec
New to Angi

Serving Sparta, NC and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

We and/or I depending on job scale. Try our best any given day work for the customers, you will get a devoted employee when we are on your time and property and have the knowledge and tools to to any job we take on. If any deviation from initial quote or scope of work You the customer will informed and part of the process to fix such event. We will take all protocol into work preformed and the outcome is always a happy customer..

Request Quote
Avatar for Jovan's Mobile Lube
Jovan's Mobile Lube
5.0(
5
)

Serving Sparta, NC and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I called Jovan's Mobile Lube after doing a google search for a mechanic. He was very courteous on the phone and gave me a g
\reat quote to check and then replace my brakes. Jovan scheduled me in for the next day. He came to my home on my day off, which was very convenient. If you want to job done right, fast, and affordable I highly recommend Jovan's Mobile Lube. he is now my #1 mechanic!
"
Additional Photos
Additional Photos
Recommended by100%of homeowners
Request Quote
Avatar for True Tech
True Tech
4.4(
7
)

Serving Sparta, NC and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"John and his team are AWESOME! We use them for our home and for both of our businesses—New Horizons Adult Day Services, Inc and New Horizons Home Care, Inc. They do an amazing job!"
Additional Photos
Response time1 day
Recommended by83%of homeowners
Request Quote
Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)

Serving Sparta, NC and surrounding areas

In business since 2003

Free estimates

Small jobs welcome

Today, we're proud to be the world's largest home improvement retailer. In 2,300 stores across North America, we aspire to excel in service – to our customers, associates, communities and shareholders. That's what leadership means to us. That's The Home Depot difference.

Generators
Generators
Generators
Generator
Generators

+5

Request Quote
Showing 1-10 of 22
Generator Install questions, answered by experts

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

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. 

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.

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

The Sparta, 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