4.7 
558 *The Angi rating for Electrical Service companies in Kensington, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
*The HomeAdvisor rating for Electrical Service companies in Kensington, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
Last update on April 14, 2026
Serving Kensington, 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 Kensington, CT and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"My husband and I highly recommend Jeremy. We had power issues and Jeremy walked us through everything that was going on. He went over the pricing and stuck to it. He is quick to respond to communication. We are very happy with the work he and Austin did to correct and upgrade our electric service. We will definitely be using him for future electricity needs and recommend him highly!"
Serving Kensington, CT and surrounding areas
Approved
Free estimates
Warranties offered
Credit card accepted
"It went well. The problem was the refrigerator, not the electricity."
Serving Kensington, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Offers commercial services
"This was by far the best contractor experience I’ve had in many years. Rob is friendly, knowledgeable and professional. He was able to work within my budget and kept me informed during every stage of the process. My generator was ordered and installed in only one week, which was also very impressive. I would highly recommend Buckley & Son Electrical Contractors."
Serving Kensington, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Offers commercial services
"Roberto Suarez ( A and A Electric) was excellent. He showed up in the pouring rain and installed the wiring for an electric range on a Mobil home. The job entailed running cable approximately 50 feet under the unit in pvc, installing the outlet and connecting it to the breaker box. He gave me the best quote, did excellent work and was a total gentleman! All on a Sunday in a torrential storm. HIGHLY RECOMMENDED!!"
+2
Serving Kensington, CT and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"I have used Supreme Electric for a variety of electrical services for over 2 years â replacing outlets to support new wall A/C units, replacing a damaged outlet, replacing a light fixture, upgrading my circuit panel and most recently installing a bathroom ventilation fan another electrician said could not be done. I was also provided assistance finding a carpenter to vent the fan out of my attic and I am considering future installation of a generator. Michael is always pleasant, professional and respectful and the quality of work is excellent. He explains exactly what is needed, prices are reasonable, he communicates clearly and promptly as work is being planned and he is always on time for scheduled work. I highly recommend Supreme Electric. It is always a pleasure to work with Michael and I personally will only be using Supreme Electric for any future electrical work I need to have done. Thank you Michael!!"
+49
Serving Kensington, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Credit card accepted
"I have hired OnTheGrid for multiple projects and am always satisfied with their work. Doug and Mark are honest and fair, and won't do a job the wrong way. They are my first choice in electrical contractors, and I will be reaching out to them again soon."
+16
Serving Kensington, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"Reviewed issue with smoke detectors and resolved problem. He also corrected problems with garage flood and garage door lights."
Serving Kensington, CT and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Electrical Connection installed a transfer switch for our generator last year when other companies would not even return our calls. The work was professional, friendly and efficient. This year we called to have an outlet installed on our deck and a junction box for our new motorized awning again great friendly service. WOULD NOT CALL ANY OTHER COMPANY !!!!!"
Serving Kensington, CT and surrounding areas
Approved
In business since 2008
Free estimates
Small jobs welcome
"Service was excellent. Price was very reasonable. I recommend Adam Electric for any electrical work and I intend to use him again."
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