Local business · Marshfield, MALocal business · 34 Chandler Dr, Marshfield, MA 02050
Verified record
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
Rosales Electric Service is a Marshfield electrician built around one name: reviewers across a decade keep saying they called Leo Rosales again, with several noting it was their second or third time hiring him. BBB lists the company at 34 Chandler Drive in business since 2009, and its Angi profile states 17 years of experience covering residential wiring, panel upgrades and generator work. The pattern holds across platforms. On Angi, 103 ratings average 5.0 with 99% five-star, and the written reviews describe the same things over and over: he answers the phone himself, shows up when he says he will, and explains what he's doing while he works. Customers writing between 2015 and 2019 describe panel replacements, a full rewire of an older house, and adding circuits for additions; in a 2019 review, a homeowner recalled combining two electrical boxes into one panel and being pleased with both the work and the honored price. More recently, four Google reviews posted between May and August 2026 describe an emergency fix completed the day before a home sale, a barn and garage rewire, external outlet replacement, and repeat visits to a Cohasset home - all five stars. One wrinkle worth knowing about: BuildZoom's own records for licence 12275 disagree with each other, listing a Massachusetts Journeyman Electrician entry alongside a separate City of Newton Electrical Contractor entry, and the two don't match. And while Angi's overall average is 5.0, its own star breakdown shows one 3-star rating tucked among the 103. This is a good call for a homeowner who wants one person handling the job start to finish, from a panel upgrade to rewiring an older house - worth confirming the current state of his electrician's license directly before booking, since the directory listings don't agree on it.
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!
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2 changes recorded — last scanned Sep 17, 2026.
Generator installs3.4
Licensed and established: active MA license, BBB A+, 16 years3.3
High permit volume3.2
BBB A+ rating2.6
174 electrical projects on BuildZoom3.2
