*The Angi rating for Generator Install companies in Wethersfield, CT 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 Wethersfield, CT 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 July 07, 2025
Serving Wethersfield, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"Fast service at a fair price."
Serving Wethersfield, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Offers commercial services
"He is extremely attentive to your needs . What he says will happen , does! He keeps all appointments and thoroughly explains what he plans to do. He is one of the most reliable, ethical , conscience businessman I have ever dealt with. I have recommended him to friends . He actually went out of his way to help Ill friends deal with their generator problems even though he had not installed it. He made arrangements for someone to fix the generator when he was not able. Highly recommended !"
Serving Wethersfield, CT and surrounding areas
Approved
Free estimates
Warranties offered
Credit card accepted
"Great. Ian installed a new dimmer switch, rewired a ceiling fixture and installed a new fixture. Ian was nicely dressed. Used "booties" when walking thru house. Cleaned up any messes he made. He was very pleasant to talk to and explained what the problems were and how he would fix them."
Serving Wethersfield, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Credit card accepted
"Great job by On The Grid. Help me out with installing electrical on my new patio. Very knowledgeable, neat, and easy to work with. Would definitely hire them again for any electrical needs."
+16
Serving Wethersfield, CT and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"I had a next day rush job to do and Tranmer Electric was there bright and early and got the job done. Very responsive and quality work. Also left the worksite broom clean. I would definitely recommend them and would use them again."
+4
Serving Wethersfield, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Easy process from quote to work complete. The crew worked on a few small projects -- fixed a damaged wall, repaired flooring, and installed a new toilet."
+1787
Serving Wethersfield, CT and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Jeremy is an incredibly efficient, kind, and hugely capable electrician. He spent the day at our house with his helpers installing a generator, and he dealt with every single problem that came up cheerfully and efficiently. I would highly recommend him to anyone for any size job. He makes himself available for any problems and is just overall a terrific person, who is extremely good at what does."
Serving Wethersfield, CT and surrounding areas
Approved
In business since 2002
Free estimates
Customers say: Quick response
"install generator. Responded quickly, arrived on time, communication excellent. will recommend absolutely"
Serving Wethersfield, CT and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Tim is the best electrician we ever had. He is professional, He has keen listening skillss, he is a phenomenal communicator and the overall best electrician you would want doing work in your home. Tim is the electrician for you. If you get anyone else, you'll be sorry. Call Tim. You won't regret it. HE IS THE BEST OF THE BEST!"
+10
Serving Wethersfield, CT and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Responsive to initial inquiry -sent a value quote on the install .Scheduled the appointment - on time polite and professional. Did a great job on the project explained the operation came in on quote. Will use their services in the future."
+12
From average costs to expert advice, get all the answers you need to get your job done.
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.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
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.
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.
Traditional and inverter generators can provide off-grid or emergency power. Learn the pros and cons of a traditional generator vs. inverter generator.
Before installing a fixed generator, think about your use and space. Review these backup generator questions to prepare for a talk with your contractor.
