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Trinity Electrical Systems Inc.
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Verified record
Fernando, Electrician. Contract. is a Chelsea electrician with a perfect Thumbtack record — a 5.0-star average across all 8 ratings, with reviews going back to 2022. The reviews here are short but consistent. A 2022 review called Fernando "organized, clean" and on time, and a 2025 review echoed the same pattern, saying he "provided quality and friendly service" and adding they'd rehire him and refer him often. Two 2024 reviews simply call the work "great" and "excellent," without much detail beyond that. None of the reviews on file describe a specific job — a panel, a fixture, a repair — so it's worth asking Fernando directly what kind of electrical work he's done most and whether it matches what you need. For a homeowner in the Chelsea area looking for a well-reviewed local electrician, four years of five-star feedback is a reasonable starting point; just get specifics on the scope of past jobs before booking.
Fernando is amazing at what he does he was on time, provided quality and friendly service. I plan to rehire him for all of our electrical needs and to refer him often!
Great work
Excellent work!
Fernando is a great professional. I really liked your work, I recommend it, thank you Fernando.
Great professional, works well, organized, clean. On time, I recommend a lot of good people to you, I call Fernando.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Fernando, Electrician. Contract.. 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
$530 – $1,100
Typical electrical project around $820
Specializes in
Languages
1 change recorded — last scanned Sep 6, 2026.
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