Verified record
J M Mazzone Electrician & AC is an electrician and air conditioning business in Milford. In a 2025 review, a customer who had used John's services for about twenty years wrote that the work had included typical electrician tasks and replacing an old furnace with a new efficient unit while adding central air conditioning to their home. In that 2025 review, the customer called John incredibly responsive and easy to talk to, and wrote that he knew his stuff and thoroughly resolved anything they had asked for. In a 2022 review, a customer wrote that a ceiling fan with light kit installed by Lowes would not work, and after they called John, his guy got it working and did some other work for them. BuildZoom lists licence numbers 4972, 26375 and 149468 and shows 59 projects.
I’ve using John’s services for about twenty years. Type of work has been typical electrician tasks and replacing our old furnace with a new efficient unit while adding central air conditioning to our home. He is incredibly responsive and easy to talk to. He knows his stuff and thoroughly resolves anything we’ve asked for. A smart and responsive contractor.
We bought a new ceiling fan with light kit when ours stopped working. Paid to have installed by Lowes. Guy was really nice but after hours said couldn’t get it to work. So you get what you pay for! We called John and his guy got it working and did some other work for us. Very satisfied with job.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from J M Mazzone Electrician & AC. 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
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2 changes recorded — last scanned Sep 27, 2026.
Rescued a half finished job a prior company left3.8
Boiler and mini-split installed on time, left clean3.3