*The Angi rating for Generator Install companies in Seneca, SC 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 Seneca, SC 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 17, 2026
Serving Seneca, SC and surrounding areas
Approved
In business since 1972
Free estimates
Emergency services offered
"They came out fast and installed an outdoor 220 hookup for a spa. There was an issue with the breaker. It was a faulty part. They came out and troubleshot and ultimately fixed it for free. That did the trick."
+24
Serving Seneca, SC and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Mr. Green TRULY puts the customer first! He installed a whole house generator for me last August and called to check on us 6 months later because bad weather is coming. Brought me a key and showed me (again) how to add oil. I had several estimates and he beat other prices by several thousand $ AND he installed a bigger generator! I will definitely hire him again and recommend him to every one!! 5 star service *****!!"
+1
Serving Seneca, SC and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Very thorough and professional - and friendly! Knows his product well. I would definitely recommend him for any generator and electrical needs. Very accommodating."
Serving Seneca, SC and surrounding areas
Approved
In business since 2015
Warranties offered
Credit card accepted
"5 stars! Mark Chapman with US Energy Solutions just installed a manual transfer switch box for my portable generator. The work was done professionally, on time, and very reasonably priced. Mark tested the install before he finished and it was perfect the first time. He was knowledgeable and experienced. My next electrical project will start with a call to Mark!"
+1
Serving Seneca, SC and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Can highly recommend this company. Service and installation was great. Very professional and friendly. Generators are in short supply, so plan early. Allow about three to four months for generator to be available."
+6
Serving Seneca, SC and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Very professional, arrived on time, worked hard. Reviewed plan before starting work. Cleaned up area. I am having them back next week to install 3 ceiling fans. Good work fair price. Pleasant and professional."
+14
Serving Seneca, SC and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"Joseph from Stephens Electric LLC was punctual and very efficient in installing a new ceiling fan for us. His pricing was reasonable as well. Great contractor!!"
Serving Seneca, SC and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Very professional. Advised us of our options before going ahead with a more expenses solution. Trustworthy. I would highly recommend Dedicated Electrical."
+3
Serving Seneca, SC and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Installed a generator transfer switch and subpanel for me the job turned out to be more complicated than anticipated but he really came through for me"
Serving Seneca, SC and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"There are no words! These guys are top notch humans. We needed a whole new service installed after Helene, there were here first thing Tuesday, and went far above their job. I went to work but my daughter and newborn grandson were here. These guys brought her lunch and ran an extension cord and brought in a commercial fan. They didn't stop there, them and my landlord fixed our generator, we couldn't get it going, left the fan for us to use, filled the gas in the generator. I hope they know just how much we appreciate all their kindness. The city came right out an approved their work, we are all set for when Duke shows up."
From average costs to expert advice, get all the answers you need to get your job done.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Having a back-up power source in case of emergency is important. Here’s how to use a generator to power your house.
Using a generator during a power outage is a lifesaver. Our guide will show you how to connect a generator to your house without a transfer switch.
Natural gas generators can tap into existing gas lines so they never run out of fuel. Here’s how they work and how they’re used.
