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Avatar for Livengood Electrical LLC
Livengood Electrical LLC
4.4(
18
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Timberville, VA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"The job went great! Livengood Electric went over and above my expectations for this project. This wasn’t the easiest project out there on sure but with Jake’s expertise he was able to make short work of the project. We have a new service panel do you provide us years ofTrouble free electrical service, and a new generator but when the power goes out! We couldn’t be happier! Thanks again Jake!"
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 Hudson's Home Repair & Painting
Hudson's Home Repair & Painting
4.6(
39
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Timberville, VA and surrounding areas

In business since 2007

"Randy Hudson did a great job of repairing/replacing a rotted deck post on my dad?s deck.  He was very good at assessing the damage and work necessary to correct the problem.  He was good about explaining the process to us so everyone understood what was to be expected.  Randy was very friendly and completed the work as planned and scheduled.  He also did a great job of installing new lattice for the deck skirting as part of the project.  I thought the price charged was fair and reasonable and we have asked him to give us an estimate to pressure wash and paint the deck and other house trim.
"
Before
During
Finish
Befor
Half Way

+2

Recommended by96%of homeowners
Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)
Fixed Generator - Install

Serving Timberville, 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

Poweron
2.0(
1
)
Portable Generator - Repair

Serving Timberville, VA and surrounding areas

In business since 2013

Free estimates

Warranties offered

Poweron has one goal: sell, install and maintain the best home generators to homeowners throughout northern Virginia, Maryland, Pennsylvania and Washington, DC. \nWhatever the reason for your interest in a home generation, PowerOn is here to provide you and your family with unparalleled sales, service and support for your Generac product.\n\nWhat sets us apart from the competition? \nPoweron is family owned and operated - we know that responsive communication always matters, regardless of the size of the project.\nExperience - We offer our 15 years of experience to residential customers who gain access to our trained, responsive and safety-minded staff.\nCustomer service oriented - Our untarnished record of excellence and integrity over the past 15 years is a clear indicator that you can count on our expertise to complete your service.

Generator
 Generator
 Generator
 Generator
 Generator

+7

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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.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

The Timberville, VA homeowners’ guide to generator installs

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