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Top-Rated Generator install pros in Boones Mill - Updated Nov 2026

Avatar for Tech Connect Electric LLC
Tech Connect Electric LLC
5.0(
23
)
Portable Generator - InstallPortable Generator - Repair

Serving Boones Mill, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Very professional and skilled electrician. Quick response and reasonable price. Replaced 54 year old too small panel with new larger panel with room for expansion. Very neat wire installation and excellent work."
Under cabinet LEDs
Before
After
Response time7 hrs
4 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Wisler Plumbing, Heating, Cooling, & Electric
Wisler Plumbing, Heating, Cooling, & Electric
4.7(
255
)
Fixed Generator - InstallFixed Generator - Repair

Serving Boones Mill, VA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

Wisler Plumbing, Heating, Cooling & Electric proudly serves Roanoke and surrounding area, all of Franklin County, and everyone located around Smith Mountain Lake. \n \nWhen our dad Daniel Wisler put our name on his business back in 1986, he committed to doing what was fair and right. He led by example and he taught us to do the same. He taught us to stand up, work hard through adversity, and to take responsibility for our mistakes. It's not easy, but it's the difference between a business that survives and a business that thrives. \n \nWislers' foundation of beliefs lights our way, from policies we live by to the people we hire.

Wisler
Wisler
Wisler
Plumbing
Plumbing

+15

2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Holistiq Building Systems and Services LLC
Holistiq Building Systems and Services LLC
5.0(
8
)
Fixed Generator - Install

Serving Boones Mill, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"I would like to recommend Joshua Smith as a Tesla installer and overall electrician. He did a great job for my wife and I on the installation of our powerwall 3 and car chargers within our garages as well as trouble shooting some other electrical problems at our new home at Smith Mountain Lake. Additionally, he answers phone calls and shows up on time. Again, we highly recommend Joshua."
Response time5 hrs
10 neighbors recently requested a quote
Avatar for Bobcat Electric LLC
Bobcat Electric LLC
5.0(
5
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Boones Mill, VA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your electrical needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We also offer complete Gas Service, including generators, gas stoves & water heaters. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

15 neighbors recently requested a quote
Avatar for Maxfield Electric, LLC
Maxfield Electric, LLC
4.9(
30
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Boones Mill, VA and surrounding areas

In business since 2022

Free estimates

Warranties offered

"Alex was great to work with. He installed electrical for a portable generator. He was on-time with appointments, provided quality work, clean work areas, and thoroughly explained the operational process of connecting and running the generator. Exception service all around."
Response time1 day
Recommended by88%of homeowners
Avatar for Main Street Solar
Main Street Solar
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Boones Mill, VA and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Andrew and his company did an amazing job with our solar system install.  They met with us, explained our options, and delivered exactly the system we were looking for.  He was always prompt, courteous, and professional.  The system looks great on our home.  The install is very clean(which was one of my wife's big concerns).  The attention to detail that they paid to our project was amazing.  They went above and beyond what was required.
I can't say yet how much electricity our system will generate since it was just installed.
I will definitely call Andrew again when I am ready to expand our system further or add Solar water heating for our pool.

"
Professional service
Clean Installations!
Built for a life time!
Recommended by100%of homeowners
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Generator Install FAQs, answered by experts

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

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

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. 

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

The Boones Mill, VA homeowners’ guide to generator installs

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