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Best generator install pros near Louisa, VA

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Top-Rated Generator install pros in Louisa - Updated Nov 2026

Avatar for American Electrical Solutions, Inc.
American Electrical Solutions, Inc.
4.7(
16
)
Generator - Install - For BusinessPortable Generator - Install

Serving Louisa, VA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"AES (Jake) was very professional, personable, and knowledgeable. Jake took on a near-impossible job for us (installing an enormous and heavy chandelier almost 30 feet up) and was able to get the job done, exceeding our expectations. We had multiple other companies come out to quote the job, and not only did Jake beat all of their quotes, but he was also the only one that followed through on the installation and everything he committed to. Highly recommend AES, and we will be using them in the future for any electrical jobs we have!"
Conduit
Examples of our Quality
Office
Panel Upgrade
Examples of our Quality

+7

Response time1 day
5 neighbors recently requested a quote
Recommended by93%of homeowners
Stinnett Electrical Services
5.0(
3
)
Portable Generator - Repair

Serving Louisa, VA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Stinnett is a reminder of how good a business can be in an age where concern for quality and customer satisfaction is not always what it should be. I will describe them as follows: Friendly, prompt, efficient, meticulous, knowledgeable and very reasonable in their billing."
Response time50 mins
Recommended by100%of homeowners
Avatar for M. W. Butler Electrical, LLC
M. W. Butler Electrical, LLC
5.0(
3
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair

Serving Louisa, VA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

M. W. Butler Electrical is proud to be a family owned and locally operated business that has been serving the community since 2006! With years of experience and unmatched expertise, we can help with any and all of your electrical needs. Since opening our doors we have built our business on providing customers with the highest quality products and service at a fair price. Our customers know that they can count on us to be timely, tidy and when the job is done that they will be 100% satisfied with the work completed. Let us show you the M.W. difference, get in touch today! \n-$150 diagnostic fee applied to job when hired

22 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Charlottesville Generators
Charlottesville Generators
4.9(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Louisa, VA and surrounding areas

In business since 2004

Free estimates

"Charlottesville Generator is top notch when it comes to customer service and problem solving! From the online estimate until the final test, the team at Charlottesville Generator impressed me and I am proud to call them my preferred dealer. Marc went above and beyond many times to help solve issues with my HOA, WiFi Connection, and escalating the delays with the propane company even though it was out of his control. My whole house Generac unit was installed on the day promised despite potential winter weather delays, they got the job done well. Marc's father Eric is a great owner. He talks to you like you're one of the family and I couldn't be happier with my selection. Everyone one I worked with was professional, empathic to my unique needs and was always super kind. If you still are not sure, go ahead and call them for an estimate, I am pretty certain when you get an idea of their quality customer service, you will no doubt select them for your generator needs."
Recommended by90%of homeowners
Avatar for Evergreen Electric LLC
Evergreen Electric LLC
4.9(
36
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Louisa, VA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Phenomenal job by Evergreen.  Analyzed the current box and gave me options, best, most cost effective was upgrading the 40 yr old CB panel and adding a generator interlock.  Work was done perfectly and efficiently...now when the neighborhood goes dark (all too often when the weather is bad in Northern VA), we have power and AC.  Thanks Evergreen."
Recommended by100%of homeowners
Avatar for Livengood Electrical LLC
Livengood Electrical LLC
4.4(
18
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Louisa, 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 Mikutin's Enterprise
Mikutin's Enterprise
5.0(
10
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Louisa, VA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Mikutin Enterprise exceeded my expections. The electrician, who happened to be the owner, arrived several minutes early. He immediately installed 30A service for my camper and wired my circuit box to accommodate my generator. Also all of my wiring for my television were neatly redirected behind the television. I could not believe the competitive pricing of Mikutin Enterprise. I would recommend Mikutin Enterprise to anyone seeking quality, reasonably priced electrical services."
Fan and lights install
Wiring Bed Room
Troubleshooting
Response time3 hrs
Recommended by100%of homeowners
Showing 1-10 of 38
Generator Install FAQs, answered by experts

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.

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.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

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.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

The Louisa, VA homeowners’ guide to generator installs

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