Verified record
Frank O'Reilly answers his phone, and that is what customer after customer writes about. The website describes an owner-operated master electrician business run by Frank J. O'Reilly, serving Lexington and the surrounding towns since 1990, doing residential repairs, panel upgrades, EV charger and generator installs. In August 2026, one customer said Frank repaired a damaged ground wire quickly at a fair price, and another had a Level 2 charger and a new outdoor outlet for a well installed. A March 2026 reviewer said he replied within minutes and came a few hours later to sort out several issues in an older home, and a February 2026 customer said he talked them out of an unnecessary service call over a beeping detector. An October 2024 customer described a 200-amp service upgrade, a May 2024 customer a panel replacement, and a June 2024 customer an EV charger wired to a new 50-amp garage receptacle in an old house. An April 2022 reviewer described a Tesla wall connector installed with a permit pulled, and a July 2023 reviewer said he rearranged his schedule to restore an elderly mother's air conditioning on a hot day and waived the emergency charge. In May 2026, a one-star reviewer said Frank was unwilling to give an estimate when asked and said he was too busy. Google shows 4.9 stars from 54 ratings.
Frank repaired my damaged ground wire quickly and did a great job. He gave me a fair price, explained everything clearly, fast respond and communicated well throughout the process. Highly recommend!
O'Rielly Electrical recently did work for me (installing L2 Charger, and new outdoor outlet for a well). He was great to work with, and top quality work.
unwilling to give an estimate when requested. says he's too busy.
Frank replied to my initial call within minutes and showed up just a few hours later to resolve several electrical issues in my older home. He worked quickly and all work done surpassed my expectations. Very reasonable price. Don't think about it, just call him. Great guy, great service.
Frank was excellent and he responded to our call within a few hours. He came the same day to determine the cause of our electrical problem and was able to solve our issues that same day! He is professional, personable and understanding. He explains things clearly and we can give him our highest recommendation.
Specializes in
Also offers
Service area
1 change recorded — last scanned Sep 4, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Frank J O'Reilly Electrical Services. 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
Languages
Languages
Ceiling cassette layout with line sets hidden4.3
Fast response4.3
Fast diagnosis of electrical faults, per two reviewers4.0
New siding, windows and doors3.8
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