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Muir Electric Inc
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Local business · Essex, CTLocal business · Industrial Park Rd, Essex, CT 06426
Verified record
Muir Electric Inc is an Essex company that says it was founded in 1990 as an electrical contracting company and is a third-generation, family-owned business serving residential and commercial clients throughout Connecticut. A recent Google customer had a Kohler 26KW generator installed by Muir Electric. The customer said John Muir and his team explained every aspect of the project, answered their questions and helped design the generator's placement to meet local building codes and town requirements. The same customer said the crew kept the property spotless and left the area around the installation cleaner than before.
We recently had a Kohler 26KW generator installed by Muir Electric, and we could not be more pleased with the entire experience. From start to finish, John Muir and his team demonstrated exceptional professionalism, craftsmanship, and attention to detail. A true family run business. They went above and beyond not only in the quality of the installation itself, but also in taking the time to thoroughly explain every aspect of the project and answer all of our questions. Their knowledge of local building codes and town requirements was extremely valuable, and they helped us thoughtfully design the placement of the generator to ensure everything was both functional and compliant. What really stood out was the pride they took in their work. The crew kept the property spotless throughout the process and actually left the area around the installation cleaner and better than it was before they arrived. You truly get what you pay for, and the quality of work from Muir Electric was unsurpassed. If you are considering a generator installation, I would wholeheartedly recommend John Muir and the entire Muir Electric team.
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Certified attributes are verified against the public registry. Others are the business's own statement.
1 change recorded — last scanned Oct 30, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from Muir Electric Inc. 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
Older-home updates with GFCI outlets and ground rods4.2
Power run to a detached garage4.8
Next-day troubleshooting found a faulty surge protector4.6
State-verified electrician license since 2012Not yet rated
