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Best generator install pros near Washington, WV

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

Avatar for SON LIGHT ELECTRIC LLC
SON LIGHT ELECTRIC LLC
5.0(
10
)
Fixed Generator - InstallFixed Generator - Repair

Serving Washington, WV and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Yes, serviced my Generac and found the oil cap was loose and had been leaking. Fixed it all up and now ready for winter. Also had a burned out wall socket and found the problem right away and fixed it and all the other wall sockets started working. So happy it wasnt a major wiring problem. Very pleasant and polite and kept us informed the whole time."
12 neighbors recently requested a quote
Recommended by60%of homeowners
Alpha Electrical Services
4.7(
61
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Washington, WV and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

If you are looking for a qualified electrical service who prides themselves on quality work, then Alpha Electrical Services is the company for you! We strive for complete customer satisfaction on every job. We have a variety of experience and make you our first priority! Come and give Alpha Electrical Services today! Back by over 30yrs experience!! Can handle absolutely anything electrical!!

7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for SON LIGHT ELECTRIC LLC
SON LIGHT ELECTRIC LLC
5.0(
8
)
Fixed Generator - InstallFixed Generator - Repair

Serving Washington, WV and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Very professional and kind, answered all questions. Jamey did a fabulous job, and was very quick. We would recommend him to anyone. Very impressed and such a nice person. We were having a whole kitchen remodel and are contractors were very impressed with Son Light Electrics work."
photos of my work
photos of my work
photos of my work
photos of my work
photos of my work

+4

Response time6 hrs
Response rate94%
45 neighbors recently requested a quote
Kennylectric
New to Angi
Portable Generator - Repair

Serving Washington, WV and surrounding areas

Approved

Licensed electrician with 10 years of hands-on experience offering reliable, high-quality electrical services for residential, small commercial and industrial projects. Whether you need a quick fix or a full installation, I bring professional expertise and attention to detail to every job.\n\n✔ 10 years of licensed experience\n✔ Troubleshooting & repairs\n✔ Lighting installation & upgrades\n✔ Outlet, switch, and panel work\n✔ Clean, safe, and code-compliant service\n\nDependable, honest, and committed to getting the job done right the first time. Flexible availability for evenings and weekends.\n \nPlease reach out to schedule your next project.

Avatar for John Templeton
John Templeton
4.8(
20
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Washington, WV and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"John came when he said he would come and did what he said he would do. This in itself is amazing. He was courteous and worked extremely hard to finish the job on time. The price was very fair. I would highly recommend John Templeton for your electrical work."
Old farmhouse panel before
New Farmhouse panel after
Old Meter
Inside old Meter
Inside New Meter Box after Upgrade

+21

Response time5 hrs
Recommended by100%of homeowners
Fishers of Men Generator Repair
5.0(
2
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Washington, WV and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"I am more than pleased with the service I received from this company. Nathan is by far a caring human being. When the big companies couldnâ t help me out, he was there to service My Generac and he has been there ever since whenever I need him. Iâ ve been using this company for at least the last four years. And will continue to gladly call him when needed."
Response time5 hrs
Recommended by100%of homeowners
Showing 1-10 of 18
Generator Install FAQs, answered by experts

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

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.

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. 

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.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

The Washington, WV homeowners’ guide to generator installs

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