Top-rated generator install pros.

Best generator install pros near Grafton, VA

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Grafton, VA?

Select your specific project to find the pro for you.

TRUSTED BY GRAFTON, VA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Grafton, VA

*The Angi rating for Generator Install companies in Grafton, 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 Grafton, 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 May 20, 2026

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

Avatar for J&CO. Electrical Services LLC
J&CO. Electrical Services LLC
4.8(
20
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Grafton, VA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. \n \nWe have over 20 years of experience in Electrical been in business for 6 years. We are very punctual and trustworthy. We focus on quality and make sure the customer is 100% satisfied. We come out and give free quotes. And offer 24 hour service. We look forward to earning your business!

12 neighbors recently requested a quote
Request Quote
Avatar for Worley's Home Services
Worley's Home Services
4.6(
154
)
Fixed Generator - Install

Serving Grafton, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Credit card accepted

"Salesman and installers were friendly, professional, and knowledgeable. Price was fantastic. Installation was quick. They’ll be my go-to company for all my homeowner needs!"
Under cabinet lighting
Under cabinet lighting
Under cabinet lighting
Indoor Tankless
RV Hookups

+21

Response time1 day
Response rate92%
6 neighbors recently requested a quote
Request Quote
Avatar for RS Andrews of Tidewater
RS Andrews of Tidewater
4.2(
205
)
Fixed Generator - Install

Serving Grafton, VA and surrounding areas

Approved (Corporate)

In business since 1979

Warranties offered

Credit card accepted

ARS is a trusted service provider in heating, air conditioning, and indoor air quality. Our courteous HVAC technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted. 100% financing with approved credit Residential and Commercial.

Generator Installation
Recommended by85%of homeowners
Request Quote
Avatar for Fresh Start Electrical, LLC
Fresh Start Electrical, LLC
4.9(
119
)
Portable Generator - Install

Serving Grafton, VA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"They immediately contacted me after searching home advisor and they came by the next day to install my ceiling fan."
Brighten Any Room
Light Up the Entire Space
Recessed Lighting and Ceiling Fan
New Fixtures and Exhaust Fan
Statement Fixtures

+28

Response time5 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Asbury Electric LLC
Asbury Electric LLC
4.9(
65
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Grafton, VA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Great Job, and service for Asbury Electric and excellent service from the crew member, Deonte Beasley for being very professional and doing the job well done!"
Recommended by95%of homeowners
Request Quote
Avatar for Electrical Side-Work, LLC
Electrical Side-Work, LLC
5.0(
7
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Grafton, VA and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Jay did an outstanding job! He showed up right on time and was very professional. He installed a new GFCI breaker and ran a new outlet about 50ft through my crawl space to allow me to run my dehumidifier on a dedicated source. His work was fast and of very professional quality. He will be my first call the next time I need any electrical work done!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Recommended by100%of homeowners
Request Quote
Avatar for Quantum Electric LLC, Handyman Repair Services - Home Facebook
Quantum Electric LLC, Handyman Repair Services - Home Facebook
4.9(
11
)
Generator - Install - For BusinessGenerator - Repair - For BusinessPortable Generator - Install

Serving Grafton, VA and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"I hired Quantum because I needed to have a 30amp plug and transfer breaker circuit installed for my generator to connect to my house. Quantum also added a 30 amp service to my garage for my camper hook up. Mike made sure the project was done to code and looks great also. He was very professional and completed the job in the time promised. Both projects were very fair priced. I have had contractors and neighbors ask for his information after seeing the great work on my projects. I highly recommend Quantum and will use them again for sure."
Response time5 hrs
Recommended by90%of homeowners
Request Quote
Avatar for Russell's & American Mechanical
Russell's & American Mechanical
4.3(
160
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Grafton, VA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"They get all "A's" for the installation, except price I just can't remember that.  I would use them again. My first impression was they knew what they were doing and they were very professional."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by85%of homeowners
Request Quote
Showing 1-10 of 41
Generator Install FAQs, answered by experts

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

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.

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.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

The Grafton, 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