*The Angi rating for Generator Install companies in Jefferson, WV 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 Jefferson, WV 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 November 11, 2025
Serving Jefferson, WV and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"He was on time and very prepared with all tools needed to complete the job. Highly recommend"
Serving Jefferson, WV and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
Montani Mechanical Group, LLC, is committed to providing the highest quality work at the most cost effective price. We are locally owned and operated, and our fully licensed and insured service technicians, plumbers, and installers are some of the very best in West Virginia. We make customer satisfaction our highest priority. With a combined 40 years of experience in heating, cooling, plumbing, electric, and refrigeration, our company strives to provide both our residential and commercial customers the best experience in what can be very stressful times. \n
+38
Serving Jefferson, WV and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"very satisfied In every way"
Serving Jefferson, WV and surrounding areas
In business since 2009
Emergency services offered
Credit card accepted
"He installed the generator and serviced it for $5777.00 and everything was great. We then purchased a new home in January 2017 and he was able to move the generator and reinstall it at our new home for $1,016.00. It went perfectly. They were great people doing a great job because they knew what they were doing. The generator still works and we have had no problems. I would recommend him to everyone."
Serving Jefferson, WV and surrounding areas
In business since 2022
Free estimates
Emergency services offered
"I hired Josh for annual maintenance and inspections for my Generac 10000 kW generator. He was very nice and honest and I'am sure he will do very good work."
+7
Serving Jefferson, WV and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"MMG did a great job all around with my AC repair. I've had them come out twice to work on my aging AC system. Each time they were out quickly, got the job done right, cleaned up after themselves, and were professional. These guys are my go-to for anything HVAC related. I recommend them to everyone."
+38
Serving Jefferson, WV and surrounding areas
In business since 2003
Free estimates
"I didn't feel like I was hiring a company to do the work needed. I felt like I hired a friend."
Serving Jefferson, WV and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"I will call this electrician for all of my home electrical needs."
Serving Jefferson, WV and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"Zach did a great job and completed everything he said he would. The price was comparable to others, with one added plus- no surprises! He charged exactly what he said he would. We are very happy with the results. Holes for butterfly anchors were visible and not filled, hence the 4.5, but this was in a garage and we easily puttied them after he finished. I would definitely recommend Empire Home Solutions and will call them again for future home upgrades."
Serving Jefferson, WV and surrounding areas
In business since 2005
Emergency services offered
"Good guy. Does good work"
+19
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
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Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
