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JE
License verifiedJM Electrical Services, LLC
Power restored in 2 hours3.8
GG
License verifiedGone Green Electrical LLC
16 years in Rockland3.0
Verified record
Tim McDermott is a Rockland, Massachusetts electrician offering free estimates for outlet, wiring, lighting and circuit-breaker-panel work. Customers who hired him through Thumbtack consistently praise his punctuality, fair pricing against competing quotes, and clean, professional installs — from upgrading outlets and lighting across a whole house to wiring a home energy monitoring system into a breaker panel. Recent 2026 reviews continue that same pattern of quick, communicative service. The business states both 10 years and 13 years in business in different parts of its Thumbtack profile.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Tim Mcdermott. 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
Tim was very knowledgeable and efficient with my install needs. He was friendly and arrived for the job earlier than expected. He walked me through the installation and even pointed out some safety hazards which he took care of immediately from prior installers. I am extremely happy with the results and grateful for his craftsmanship
Tim was friendly and easy to work with. He was very knowledgeable about the electrical work and priced things fairly as well. Will definitely hire him again!
Tim installed overhead lights for us in 4 bedrooms, upgraded all of our outlets, added basement pull down lights and updated our garage outlets and electrical so we had multiple receptacles. He was very timely and gave us a fair price after receiving 3 other quotes for the same job. He was communicative and did great work!
I hired Tim to do install a home energy monitoring system in our breaker panel. Tim was very responsive in doing an onsite assessment at first and gave a fair amount of how much it would cost to complete. We then scheduled the work for a few days later. Tim showed up right on time, did the work, and even helped me get the app set up. The cabling job looked extremely clean and professionally done, and I was really happy with his work. I would absolutely hire Tim again and cannot recommend him enough.
Came over and did a quick job for us. Arrived on-time, was highly communicative and we plan to use him for all our electrical needs.
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1 change recorded — last scanned Sep 17, 2026.
Power restored in 2 hours3.8
16 years in Rockland3.0