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Frank Blankenship Properties & Electrical, LLC
4.5(
27
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Richlands, VA and surrounding areas

Approved

In business since 2016

Credit card accepted

Offers commercial services

Frank Blankenship Properties & Electrical is just what you needed to light up you life, or main focus is Electrical Switches, Outlets & Fixtures, Electrical Wiring or Panel Upgrade, So don't sreach in the dark for a good electrican when you are ready to hire call us.\n

10 neighbors recently requested a quote
Recommended by84%of homeowners
bond your Elec
New to Angi
Portable Generator - Repair

Serving Richlands, VA 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..

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The Home Depot - Generators
2.5(
1
)
Fixed Generator - Install

Serving Richlands, VA 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

AJ&J's Electric & On-Site Welding
New to Angi
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Richlands, VA and surrounding areas

In business since 1994

Free estimates

AJ&J's Electric & On-Site Welding is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 25 years of experience serving Mullens, WV and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time10 mins
Response rate100%
Black Arc Electric LLC
New to Angi
Portable Generator - Repair

Serving Richlands, VA and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

BlackArc Electric is a locally owned and operated electrical contracting company with over 16 years of combined industry experience. As owner-operators, each of us brings approximately 8 years of hands-on electrical expertise, allowing us to provide reliable, high-quality workmanship on every project.\n\nWe specialize in both residential and commercial electrical services, handling everything from small repairs to large-scale installations. Our services include electrical troubleshooting and diagnostics, remodels and renovations, new construction wiring, generator installations, service upgrades, panel replacements, lighting installations, and more.\n\nWe take pride in delivering safe, code-compliant electrical solutions with a strong focus on customer satisfaction, clear communication, and attention to detail. Whether you're building a new home, updating an existing property, or need help diagnosing an electrical issue, we're committed to getting the job done right the first time.\n\n

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Generator Install questions, answered by experts

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

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.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

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.

The Richlands, VA homeowners’ guide to generator installs

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