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Best generator install pros near Mooresboro, NC

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Top-Rated Generator install pros in Mooresboro - Updated Nov 2026

Avatar for Mister Sparky by Wise Electric Control, Inc.
Mister Sparky by Wise Electric Control, Inc.
4.6(
293
)
Fixed Generator - Repair

Serving Mooresboro, NC and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"After Tropical Storm Helene took down a large tree which took down my Duke Energy power line on side of my home, Chris came and worked 2 full days and got all the electrical service back up and running, They also were sooooo helpful with our 2 year old Generac backup generator which we have had issues with and will soon be returning to address our generator issues. The Field Supervisor, Brandon, went above and beyond by calling Generac and explaining our generator issues. Mister Sparky will from now on be our maintenance contractor after our last one failed us when we really needed them. It was a stressful 8 days without power and using a generator that was leaking oil and not knowing if or when it might blow -up. All the guys at Mister Sparky who came by and helped were professional and truly cared about taking care of us. I will forever Trust and Appreciate Mr Sparky for all my electrical needs."
 14KW Generator System
 Voltvault Breaker Panels
  Voltvault Breaker Panels
 Back-Up Generator Residential
  Back-Up Generator Commercial

+13

Recommended by83%of homeowners
Avatar for Mr. Electric of Gastonia
Mr. Electric of Gastonia
4.8(
65
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+2 more

Serving Mooresboro, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Mr. Electric was very professional, courteous, and knowledgeable about my project! The rep did an amazing job, showing up early, and making sure everything was neat when he finished. I would definitely recommend them for future electrical projects!"
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Additional Photos
Additional Photos

+89

6 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for JASKA Electric, LLC
JASKA Electric, LLC
5.0(
19
)
Portable Generator - Install

Serving Mooresboro, 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%
9 neighbors recently requested a quote
Avatar for GSM Services
GSM Services
4.7(
106
)
Fixed Generator - Install

Serving Mooresboro, NC and surrounding areas

Approved

In business since 1927

Free estimates

Emergency services offered

"I hired GSM Services to replace my A/C unit and furnace with a newer, upgraded system. A few weeks ago Kelly came to my house to give me an estimate for a new heating and air system. He was on time and very professional. He surveyed my existing system, took measurements of my house, and did some calculations to determine exactly what type and capacity system that I would need. He showed and explained to me several options as well as their prices. He wasn’t pushy as he left in order to give me time to review the different options before making my decision. I called the office the next day with my decision and to set up a date and time for installation. Today (May 22) Kyle and Craig showed up on time and were extremely professional as well. They worked from 8:30 to 5:30 completing the replacement of my entire heating/air system. The field team leader also showed up just to ensure that everything was going smoothly. They were very helpful in answering any questions that I had throughput the day and they took the time to explain to me about the new system after installation was complete (I.e. how to operate the new programmable thermostat). Overall, it was a great experience and I will definitely use them again."
New Air Conditioners
AC System Replacement in Charlotte, NC
Dust and debris from ductwork pulled into the duct cleaning machine
Ductless Mini Split Installation
AC Install Gastonia

+62

Response time1 day
39 neighbors recently requested a quote
Recommended by93%of homeowners
J. N. Greene Electrical Contracting Inc.
5.0(
9
)
Generator - Install - For Business

Serving Mooresboro, NC and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"If you need electrical work done, please call J. N. Green Electrical. We started off by calling several companies out to our house to fix what we thought was a minor electrical problem. After three different electricians came out and three different bills, with nothing fixed, we found J.N. Green Electrical on Angie List. We were skeptical at first but said, Let give it a try. Green Electrical was out at our house that same day and was able to fix the problem in no time. They were very professional and charged me less than the other three companies that did not fix the problem. I would definitely recommend them to anyone! They have been our go-to guys ever since!"
Response time6 hrs
Recommended by100%of homeowners
Avatar for Underdog Electric LLC
Underdog Electric LLC
5.0(
7
)
Portable Generator - Install

Serving Mooresboro, NC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Underdog Electric is Top Dog in my Book ! James arrived as promised on time Was very professional did a great job Hanging my ceiling Fan. I highly recommend his work!"
Porch receptacles
Porch receptacles
Porch receptacles
Temp poles
Temp poles

+131

Response time10 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Never Dark Carolinas
Never Dark Carolinas
4.9(
17
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Mooresboro, 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
Avatar for MI Electric
MI Electric
4.7(
177
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Mooresboro, NC and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"M/I Electric did a great job and were the most reasonably priced.  They quoted over $100 less than four other companies.  Everything was very well done and no mess was left behind.  They even looked at a bathroom switch we had been having trouble and fixed that issue without adding other charges.  I would highly recommend them.
"
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Recommended by91%of homeowners
Showing 1-10 of 38
Generator Install FAQs, answered by experts

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

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.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

The Mooresboro, NC homeowners’ guide to generator installs

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