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Find Electrical wiring or panel upgrade pros in Greenville

Avatar for Mr. Electric of Jacksonville
Mr. Electric of Jacksonville
5.0(
13
)

Serving Greenville, NC and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Excellent father and son team replaced old smoke alarms throughout the house and hard wired them with zero damage to ceilings. They showed me how the alarms will work for good peace of mind. Also fixed wiring to my backyard outdoor lights and got them up and functioning again. Great work on both projects!"
Recent Panel Upgrade
Generac Whole Home Installation
Panel Upgrade with Portable Generator Interlock
Generac Whole Home Install
Federal Pacific Panel Upgrade

+19

Response time2 days
9 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for NuBlue Electric
NuBlue Electric
4.8(
19
)

Serving Greenville, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"Benny, Mike, Parker and Matt and there office staff were 1000% Unbelievable Professionalism, As a owner of a 200 person subcontracting company Nu Blu did everything 1000% correct including follow up THANK YOU"
EV Charger Installation Services
Electrical Panel Services
Electrical Fixture Installation Services
Whole Home Generator Installation Services
EV Charger Installation Services

+104

Response time5 hrs
Response rate96%
18 neighbors recently requested a quote
Avatar for Gvt Electric LLC
Gvt Electric LLC
5.0(
6
)

Serving Greenville, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"Gabriel, GVT Electric LLC was excellent! He was responsive and his expertise allowed for a quick turnaround in getting the work completed ahead of schedule. He kept me informed throughout the process with photos and the report needed for the appraisal. Excellent service and highly recommend Gabriel."
Response time2 days
5 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Phillip Keith Davis
Phillip Keith Davis
5.0(
4
)

Serving Greenville, NC and surrounding areas

Approved

In business since 2000

Credit card accepted

Offers commercial services

"He came and helped me mount TVs and hide the chords. He also help with other electrical issues I had. He was prompt professional and very knowledgeable. He always made sure I knew what he was doing and why."
8 neighbors recently requested a quote
Avatar for ALADE Electric LLC
ALADE Electric LLC
3.0(
2
)

Serving Greenville, NC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Alade Electric is very professional company. This company is very reliable and communicates effectively. I recommend people to try Alade Electric for yourself. This is your one stop shop for your needs."
Response time10 hrs
Response rate86%
3 neighbors recently requested a quote
Avatar for Golden Group Electric LLC
Golden Group Electric LLC
New to Angi

Serving Greenville, NC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

Golden Group Electric LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Project Photos
40 neighbors recently requested a quote
Avatar for Mr. Electric Greenville, N.C.
Mr. Electric Greenville, N.C.
4.4(
112
)

Serving Greenville, NC and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"My rep from Mr. Electric was knowledgeable, friendly, and quick. He was honest, and upfront about the entire job process. I will use them again for any of my electrical needs for my home."
Ask about the Neighborly Promise!
We Have the Power to Make things Better!
Trust our technicians to keep you safe!
Response time50 mins
Recommended by93%of homeowners
Avatar for Renewable Engineered Systems
Renewable Engineered Systems
4.7(
12
)

Serving Greenville, NC and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"The contractor was excellent. We signed the contract on September 11, 2015 and the system was fully operational on November 20, 2015.  My house is all electric,( heat pump, well pump, the works ).  Over the winter our highest bill was $ 220.00. Over the summer most bills were about $9.00. One month, AEP actually owed us $15.00.  Given the size of our house (1400 sq. ft.) and our usage, we expect to reach break even in 4.5 years.  Given that the panels are good for 25 years, I'll realize a profit for 20.5 years. This means panels are actually going to be earning money for me? Getting solar panels is a no brainer.


I whole heartedly recommend RES."
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+14

Recommended by100%of homeowners
Showing 1-10 of 47
FAQs for electrical wiring or panel upgrade projects in Greenville, NC

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

The Greenville, NC homeowners’ guide to electrical wiring or panel upgrades

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