Local business · Marshfield, MALocal business · 34 Chandler Dr, Marshfield, MA 02050
Verified record
Rosales Electric is Leo Rosales, and his customers keep coming back: in May 2026 one Cohasset customer said he had been to their house a dozen times, and another said they had used him several times, including a complete rewiring of an older house. Angi shows 5.0 stars from 103 ratings, and the business is based at 34 Chandler Dr in Marshfield; BBB describes it as a sole proprietorship with 17 years in business and an A+ grade. The newest accounts are from 2026. In an August 2026 Google review, a customer with an electrical emergency the day before closing on the home they were selling said Leo came immediately, fixed it in minutes and may not have charged; he has since done several projects at their new home, an antique house. In May 2026, another customer described wiring for a barn and garage renovation plus new exterior outlets on the house. The longer history is on Angi and runs from 2015 to 2019. In a July 2019 review, a customer said Leo recommended combining two boxes into one circuit panel, the crew arrived on time, finished in the time he quoted and honored the price. In a March 2016 review, a customer whose bathroom fan and lights had gone out said he diagnosed a tripped ground fault receptacle within a minute and charged nothing. Two kitchen remodels, in February and August 2016 reviews, describe him working around the other trades, suggesting outlet placement and coming back the next morning so cabinets could go in. A May 2018 reviewer said he told them exactly which plugs and switches to buy, with no markup on materials. On the state registry, Massachusetts electrician licence 12275-EL-B is active, with Leonardo H Rosales as the holder of record.
If you are looking for an outstanding electrician, look no further than Leo Rosales. I had an emergency at my home that I was selling the day before closing, I was frantic. He came to my rescue immediately and fixed the issue in minutes, he was so kind and empathetic, I don't think he even charged me. He has since then done several other big and small projects at my new home which is an antique and needed a lot of work . Leo is professional, responsive, kind, and a pleasure to have around and just an all around great guy. He is a true craftsman who takes pride in his work, and he made my new home feel completely safe. I’m sharing this because great contractors are rare. He is my electrician for life and I count him as a friend. Just hire Leo, you won't regret it.
Five stars for Rosales Electric! We trusted Leo to complete the electrical wiring for our barn/garage renovation. He did a excellent job. We also used Leo to replaced all the external outlets on our house. So, whether it's a large or small job, Rosales Electric is our company and Leo is our guy! He’s a true professional who offers competitive pricing and timely service. It’s a relief to have a reliable expert we can trust for all our future projects! Without hesitation, I would recommend Rosales Electric to all my friends and family.
I’ve used Rosales Electric several times including a complete rewiring of an older house that needed extensive work. Very reasonable, fair and competitive pricing. Extremely accommodating and listens to what the homeowner wants as well as takes the time to offer insightful recommendations on layout, etc. Goes above and beyond providing exceptional quality work and service. Professional, courteous, knowledgeable, responds quickly and always shows up on time. Delivers what he promises on time and on budget. Leo is an all around great guy with a positive, friendly attitude. Without any hesitation whatsoever, I highly recommend Leo. No need to look any further for an electrician. To have Rosales Electric on your list for your electrician is as good as gold!
Leo has been the EC we have ever used. He has been to our house a dozen times in Cohasset and the work is exceptional. Don’t look any further. 100 out of 100.
Excellent is every way. Leo was quick to respond to my initial voice mail , and was able to come a few days later to install new smoke/CO2 detectors, and a bathroom ceiling fan. He was knowledgable, professional and explained the process of the installations while he was working He has a very friendly personality as well. I highly recommend him!
Specializes in
Also offers
Languages
2 changes recorded — last scanned Sep 17, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Rosales Electric. 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
EV charger installs a town inspector praised4.0
Repeat customer from 2021 still calling in 20263.4
42 years in business3.3
Licensed and established: active MA license, BBB A+, 16 years3.3
High permit volume3.2
BBB A+ rating2.6
