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A recent Google customer who owns a small alarm and security company said they hired Tim, the owner of the company, for their high voltage work, and that Cannon Electric is now their go-to contractor for those needs. A recent customer said he came out after a storm and evaluated their electrical service. Google shows 5 stars from 9 ratings. A 2025 customer said Tim, the owner, installed two bedroom ceiling lights, checked on a faulty outlet and corrected a previous botched install of their bathroom light and fan. A 2025 customer said Cannon Electric came out twice to help diagnose an issue with their lamp post. A 2025 customer said they got heat the same day they called, so they would not spend another night in the cold. A 2025 customer said Stacy, the office manager, was friendly. A 2024 customer said a light was installed above the stove in their mom's kitchen after a walk-through was done first, and that the area was cleaned after.
Great service. He came out after a storm and evaluated our electrical service. Did a great job and put our minds at ease.
I own a small alarm and security company in the colchester area, and was looking for a good solid electrician for all my high voltage work. I hired Tim (owner of the company) as I felt he was best suited for the work. I was highly impressed with his knowledge, and dedication to detail. Cannon Electric has gone above and beyond my expectations. They are now our go to contractor for all our high voltage needs!
Highly recommend Cannon Electric. Tim (the owner) responded to my contact promptly and performed the service shortly after. He was prompt knowledgeable and very pleasant. He installed 2 bedroom ceiling lights, checked on a faulty outlet and corrected a previous botched install of my bathroom light and fan. I am pleased to now have a go to electrician and could not be happier with the service he provided. Thanks Tim!
Great experience from start to finish. Cannon Electric, LLC., and specifically Tim, possessed the confidence and work ethic that gave me peace of mind in knowing that the job would be done right. I'll definitely be recommending this company in all of my future real estate transactions. A true diamond in the rough.
Cannon Electric provided outstanding service when diagnosing an issue with my lamp post. They came out not once, but twice, to help me with my issue. They demonstrated professionalism, friendliness, and knowledge. I highly recommend them for any electrical needs.
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1 change recorded — last scanned Oct 31, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from Cannon Electric, LLC. Use it to sanity-check bids, then get the real number in writing.
Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).
Flush mounts, pendants, chandeliers — hung on existing boxes.
Estimated range
$490 – $1,050
Typical electrical project around $770
Power run to a detached garage4.8
Panel and wiring replacement4.1
Wired a customer's garage and hot tub3.7
