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Verified Reviews for Generator Install pros in Boones Mill, VA

*The Angi rating for Generator Install companies in Boones Mill, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Boones Mill, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on March 11, 2026

Find Generator install pros in Boones Mill

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
2 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Wisler Plumbing, Heating, Cooling, & Electric
Wisler Plumbing, Heating, Cooling, & Electric
4.7(
255
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Boones Mill, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Emergency services offered

"Hired waiting for installation date"
Response time2 days
Response rate100%
50 neighbors recently requested a quote
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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
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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.

12 neighbors recently requested a quote
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Avatar for Maxfield Electric, LLC
Maxfield Electric, LLC
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Boones Mill, VA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Maxfield Electric did an awesome job, we highly recommend!!"
40x60 metal building
40x60 metal building
40x60 metal building
40x60 metal building
40x60 metal building

+12

13 neighbors recently requested a quote
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Avatar for Murray & Sons Electrical
Murray & Sons Electrical
4.8(
205
)
Portable Generator - Install

Serving Boones Mill, VA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"They were very professional,and took great care in making sure the job was done to my satisfaction. They did all the installation,and then explained how it all worked. I would recommend this company to anyone that wants a generator installed. The price was also very reasonable. Would call them again for any electrical needs."
Response time12 hrs
Response rate91%
Recommended by98%of homeowners
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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
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Avatar for Bobcat Electric LLC
Bobcat Electric LLC
5.0(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Boones Mill, VA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Excellent work. Lighting installation. Great service. Efficient and professional."
Generator Install
Rough In
Finished Lighting
Span
Final Installation

+2

Response time10 hrs
Response rate93%
Recommended by12%of homeowners
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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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Avatar for Maxfield Electric, LLC
Maxfield Electric, LLC
5.0(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Boones Mill, VA and surrounding areas

Free estimates

Warranties offered

Credit card accepted

"Timely and very professional. I highly recommend."
Barn meter/panel installation
Warehouse addition lights and power
Heated Floors
Warehouse and Garage
Warehouse addition lights and power

+42

Response time1 day
Response rate100%
Recommended by87%of homeowners
Request Quote
Showing 1-10 of 27
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.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

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.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

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.

See all articles