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Avatar for Rogers Heating And Cooling
Rogers Heating And Cooling
4.6(
16
)
Fixed Generator - InstallPortable Generator - Install

Serving Amherst, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"the people were nice and did not pressure me to purchase. work was done as expected and this company "took all the time in the world" to talk with me on the phone to get set up with financing. so far the products I had installed are doing OK."
Heat Pump Change Out
The old oil furnace :-(
Heat Pump Change Out
The new gas furnace! :-)
Heat Pump Change Out

+6

Response time1 day
Response rate100%
85 neighbors recently requested a quote
Avatar for Livengood Electrical LLC
Livengood Electrical LLC
4.4(
18
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Amherst, VA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"The job went great! Livengood Electric really shined when it came to getting this job done. He went out of his way to make sure we had a beautiful new electrical service that will last for years to come. And also we will be ready next time the power goes out! Thanks again Jake, you did a great job!"
Electrical Project
Vanity lighting, fan, can lights, gfci receptacle and switches.
50 amp breaker panel with surge protector
Electrical Project
Electrical Project

+24

Recommended by93%of homeowners
Avatar for Leake Co Services LLC
Leake Co Services LLC
5.0(
4
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Amherst, VA and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Dillyn was extremely knowledgeable and made us feel at ease with the service here provided. His communication is top notch and kept us in the loop through the entire process. I consider Dillyn a friend at this point and will continue to support his business and refer him to others for any electrical job that needs to be done right. Thank you again!"
Generator, Service & mini split install
Generac and mini
Generac 22kw
Generac 22kw
Rough in 4280sqft

+9

Response time1 day
Recommended by50%of homeowners
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Generator Install questions, answered by experts

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

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.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

The Amherst, VA homeowners’ guide to generator installs

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