
Serving Old Mystic, CT and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"2 months went through 3 electrians who canceled. With Trademen went from first contact to job completion in 3 days"





+10

*The Angi rating for Electrical Service companies in Old Mystic, 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 Old Mystic, 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 July 25, 2026

Serving Old Mystic, CT and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"2 months went through 3 electrians who canceled. With Trademen went from first contact to job completion in 3 days"





+10
Serving Old Mystic, CT and surrounding areas
Approved
In business since 2001
Emergency services offered
Credit card accepted
"We use Deary electric for our electrical needs at the school district. There have been a variety of jobs that Deary electric has done and they have been all excellent. They are helpful, friendly and knowledgeable."


Serving Old Mystic, CT and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"this Co. did a 4.0 job."





+12

Serving Old Mystic, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"I'd like to give a AAA+ rating to Ron and Jeremy owners of Cawiamca LLC. These guys are top notch! Ron provided competitive pricing for my new furnace system and installation. Jeremy did the install in less than a full day. I've had the system for little over a year. They came back this fall for an annual cleaning and I signed up with them for a service contract. Fast forward to December 24th Christmas eve. We lost power in Essex and my generator tripped the furnace off due to a surge. I called Ron who was out of state at the time. He phoned me back within 15 minutes. He then sent Jeremy over to survey and fix the problem. Jeremy explained he was on his way out for family festivities when Ron called. He got it up and running quickly. It was a very nice Christmas present for me. I can't stress enough how rare great customer service is these days. Cawiamca LLC. provides awesome customer service! —John M, Essex CT"





Serving Old Mystic, CT and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"He's been the best electrician I've ever dealt with. I was extremely impressed and shocked. not only did he do a phenomenal job, but it's immaculate. There is not a little bit of wire sitting standing anywhere. He cleaned up, he was lovely, he didn't talk much, but you know, he was very busy all day because our entire electrical panel had been blown out from that storm. This is the 1st time since July 4 that we have not been sitting in our house with the lights flashing on and off."





+2

Serving Old Mystic, CT and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Kevin was great. I called him with a few questions about the process and he was able to answer them quickly and accurately. He was also able to schedule me and get the job done quickly. I would highly recommend St. Lawrence Electric."




Serving Old Mystic, CT and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Very respectable, quick, and pleasant owner & worker."





+1

Serving Old Mystic, CT and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"We have been hit twice by lightning by God's grace either one hit our home however the last strike burnt art motorhome to the ground William was hired to install lightning protection lightning rods on our home and two out buildings he took the time to explain to us everything we needed to know answering every question professionally conducted himself in the utmost professional manner I would highly recommend lightning rods and even more highly recommended hiring William to do the job we are going to do an expansion later on and he will be the one and only contractor I will call to continue our lightning protection"





+79

Serving Old Mystic, CT and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"Jimmy led me through the steps to check the electrical supply to the dishwasher. The problem was resolved during the call."





+2

Serving Old Mystic, CT and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
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+4
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