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PW DiMasi Electric
200-400 amp panel upgrades5.0
Trinity Electrical Systems Inc.
Fast response5.0
Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from L. Thomas McCaffrey. 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
L. Thomas McCaffrey is a one-person electrical business based in Oakham, Massachusetts, operating under the licensed name Leo T. McCaffrey. He holds an active Massachusetts electrician license (No. 35987). Reviews describe him personally showing up to jobs rather than dispatching a crew, sometimes with one helper. Homeowners across 2011 to 2025 consistently describe fast callbacks, on-time arrivals, and clean, tidy work areas. Recent jobs include installing a dedicated 20A circuit with GFCI-protected outlets for a water treatment system in 2025, and running a new outlet and cable line for a television in 2023. Older reviews describe hanging a chandelier and installing recessed and under-cabinet lighting in a kitchen (a 2018 review), and repairing ceiling fans that a previous contractor had installed poorly (a 2019 review). In a 2019 review, one homeowner credited him with restoring power after an underground feeder cable failed — a Sunday callout, a temporary transfer-switch hookup for partial power, and several days excavating roughly 120 feet of buried conduit to replace a corroded elbow fitting. Another 2019 review described a full bathroom remodel — plumbing, carpentry, electrical and tile — finished in 10 days after two earlier contractors had been let go. In a 2019 review, one homeowner said his pricing ran a bit higher than expected on an urgent repair, while still recommending him for the quick turnaround; it's worth getting a firm quote up front on bigger jobs. He's a solid call for homeowners who want a licensed, hands-on electrician for panel upgrades, wiring, and outlet or fixture installs, and who can also take on more involved repairs like a failed underground feeder — confirm current availability and pricing before booking.
I had Tom and Matt install a dedicated 20A circuit from our garage electrical panel to the basement equipment room, and added GFCI-protected outlets for our water treatment system. They were incredibly professional, friendly, and reliable. They accommodate our schedule when we need to get the job done within 10 days. They double-checked the scope of work with me before starting and clearly explained their process, making everything transparent from start to finish. After the installation, they left the area very clean. We are satisfied with their work and will definitely consider hiring them again for future electrical projects.
I had an excellent experience with Tom. He called back with in minutes of my requesting a quote for the job. We made arrangements to meet 2 days later so he could look at what the job entails. He showed up on time discussed exactly what I needed and quoted a very reasonable price. The job was wiring power outlet and cable pass through for a new TV. TV was actually delivered a week earlier then originally planned and Tom was willing to come out the day before delivery so Tv could be installed day of delivery. The work was neat and professional done and I am very happy with the final result. I highly recommend Tom for all your electrical needs, if I could have given him 6 stars I would have.
Prompt. Friendly. Professional. Did a great job! Quick and clean! Would recommend him in a heartbeat!
Very professional.
He was professional and got the job done quick. It's pretty reasonable.
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3 changes recorded — last scanned Sep 18, 2026.
200-400 amp panel upgrades5.0
Fast response5.0
