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Avatar for Cardinal Electric & Communications Inc
Cardinal Electric & Communications Inc
4.9(
62
)

Serving Randleman, 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."
Rockingham w/ Guest Home
DD w/ DriveThru
Northern Shores Pt
Primary Bath
Big or small we do it all

+147

Response time3 days
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Southern Accents Lighting and Electrical Contracting LLC
Southern Accents Lighting and Electrical Contracting LLC
5.0(
11
)

Serving Randleman, NC and surrounding areas

Approved

In business since 2019

Small jobs welcome

Credit card accepted

"Great to work with from the initial quote to the final part of the installation of our generator. Arrived on time and finished ahead of time. They provided good insight into the workings of a generator and good ideas as to placement, size, etc. This was simply a great experience and I would highly recommend Southern Accents for any electrical needs."
5 neighbors recently requested a quote
Recommended by100%of homeowners
Ben Franklin Electric
4.2(
58
)

Serving Randleman, NC and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"I had 2 projects for him to complete. He was unable to hard wire a ceiling fan as I originally asked about, but did install a new remote control that works good. He charged $160 which I feel was a little pricey since I purchased the remote control component, but it works. The second project was to install an outside motion sensor light on the front of my house - replacing a static, switch operated light. The first project was completed on December 19th and he said he would be back the following week, which was Christmas week. Then New Years Day holiday week came and went and he had still not contacted me about coming back to complete the work. I texted him on January 15th to see when he was going to return. He said he has been "tied up on emergencies". I can understand that, but I am getting the impression that I am small potatoes compared to other opportunities he has available. Today, 1/21/18 and he has still not contacted me to come back and do the work. I will be looking for someone else to do the work."
20 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Mr. Electric of Greensboro
Mr. Electric of Greensboro
5.0(
8
)

Serving Randleman, NC and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"Great service! Our technician even did a free inspection of our home to make sure there weren't any other issues. He explained things in a clear concise manner and was super friendly and professional."
Gallery
Gallery
Gallery
Gallery
Gallery

+15

Response time1 day
Response rate94%
71 neighbors recently requested a quote
Avatar for Dr Sparky LLC
Dr Sparky LLC
4.8(
5
)

Serving Randleman, NC and surrounding areas

Approved

Warranties offered

Credit card accepted

Customers say: True professional

We are a licensed and insured residential electrical contractor. We offer all services to do with a home, service and trouble shooting, new construction and remodels. Generator installations and EV charger installations. Our main focus is to provide correct and safe work at the highest quality.

Additional Photos
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Response time10 hrs
1 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Eanes Heating and Air
Eanes Heating and Air
3.8(
22
)

Serving Randleman, NC and surrounding areas

Approved

In business since 1967

Free estimates

Credit card accepted

"They were on time, polite and efficient. They explained what they were doing every step of the way. Totally satisfied with everything Eanes has done for me over the last 2 weeks."
Eanes Tech looking at a breaker box
10 neighbors recently requested a quote
Recommended by82%of homeowners
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Generator Install questions, answered by experts

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

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.

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.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

The Randleman, NC homeowners’ guide to generator installs

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