4.6 
21 *The Angi rating for Generator Install companies in Sandy Hook, 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 Sandy Hook, 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 March 15, 2025
Serving Sandy Hook, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Excellent job,would highly recommend Frank for all of your generator repairs and installation"
+29
Serving Sandy Hook, CT and surrounding areas
Approved
Free estimates
Warranties offered
Credit card accepted
"Phenomenal job installing a whole-house fan. Arrived on time, did a great job on installation and did a professional job of cleaning up after themselves. Price was fantastic too - can't rate them highly enough."
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"Cale, Kyle, and crew are superb. They just installed my whole house generator and I can't overstate how personable, knowledgeable, and neat they were. Communication is excellent. I had to wait 5 months to receive my Generac because of a sever nationwide backlog, but Cale kept me informed all along. There is no other electric company I will ever use from now on. Paradise, you rock!"
+5
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I was very impressed with David's responsiveness and every member of his crew was a pleasure. They completely removed the kitchen floor (and several layers of subfloor) in my 100+ year-old home, made repairs to floor joists and installed new flooring that looks beautiful. It was an evolving project and I appreciated the team's flexibility and speed with which they completed the project."
+1790
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"The Electrician was efficient and professional. He did vacuum when he was finish with the installation. I was extremely happy with the result."
Serving Sandy Hook, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"A no-nonsense professional. From day one he looked out for my best interest. He installed a panel on my home for a portable generator. He saved me over $1000.00 by talking me out purchasing an overpriced generator. The job was completed quickly and flawlessly. Reasonably priced too... and turns out, he is a military veteran! Give Steve a call. Highly recommended! Mike from Southbury."
Serving Sandy Hook, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Customers say: True professional
"Was having an issue with a rental unit heater called Eddie he was able to shoot down the very next day and install the unit. He was an excellent professional communicated extremely well very happy with the service"
+3
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Josh is definitely my go to guy. His handled my request with promptness, professionalism, and adeptly tackled each task on the list. Clear communication and transparent pricing made the experience even more smooth. I wholeheartedly recommend this electrician for a diverse range of projects."
+7
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Ed and his team were incredibly professional, transparent, and honest throughout the entire process, from installation to handling the rebate process and permits. Their pricing is reasonable, and the quality of their work exceeded my expectations. I highly recommend West Electric for anyone's EV charger installation needs."
+12
Serving Sandy Hook, CT and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Valeri Electric is very professional and they do quality work The prices are very fair as well"
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.
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.
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.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
Before deciding between a gas generator and a natural gas generator, explore the differences. Compare gas vs. natural gas generator with our informative guide.
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.
