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Avatar for Cain Electric Solutions, LLC
Cain Electric Solutions, LLC
4.9(
26
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving West End, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Robert Cain is a highly skilled electrician with a meticulous work ethic. I hired Cain Electric solutions, at first, to install an electrical box and connection for my hot tub and also to connect electricity to our backyard shed. Pricing was very reasonable and the quality of his work was well above standards. I was so satisfied with his work, that I called him back out to install a electrical transition switch on my house so I could connect a generator during power outages. Again, he did a flawless job at a very reasonable and competitive price point. I will only use Cain Electric Solutions now for any future electrical work I might need. I highly recommend them for any small to large electrical projects! Robert Cain is very responsive and always delivers as promised!"
Response time1 day
Response rate90%
4 neighbors recently requested a quote
Avatar for Legacy Electrical
Legacy Electrical
5.0(
10
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving West End, NC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

Legacy Electrical is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time3 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Generator Maintenance Pros
Generator Maintenance Pros
4.9(
154
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving West End, NC and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Exceptional customer service. If you need a repair or annual service, want to actually speak to an expert generator whisperer, have budget requirements, and appreciate fast friendly service, Generator Maintenance Pros are the best we have found in NC."
Response time1 day
Recommended by100%of homeowners
Avatar for After Hours Electrical, LLC
After Hours Electrical, LLC
5.0(
5
)
Fixed Generator - RepairPortable Generator - Repair

Serving West End, NC and surrounding areas

In business since 2022

Offers commercial services

"Corey xalled me within 10 minutes of posting on Angi. He came out in a few hrs and solved my problem. He also checked my breaker box for a short and wanted to no if he could help me further. Very personable and thorough."
Past Photos
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+5

Response time4 hrs
Response rate100%
Recommended by100%of homeowners
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Generator Install questions, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

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. 

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

The West End, NC homeowners’ guide to generator installs

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