Local business · Middleton, MALocal business · 174 Boston St, Middleton, MA 01949
Verified record
Joseph C. Grossi is a one-man electrical contractor working out of 174 Boston St in Middleton, and what is known about him is almost entirely a permit record: 76 permitted projects on file, four of them in the last three years. Those permits show what he gets called for. Between 2019 and 2023 he pulled electrical permits for a 200 amp overhead service upgrade in Danvers, a garage re-vamp with a 100 amp sub-panel in Milton, kitchen and bathroom rewiring in Danvers, Beverly, Topsfield, Newton and East Boston, and a long run of repeat work in one Boston building on Staniford Street — outlets, baseboard heat, recessed lighting and laundry circuits filed between 2019 and 2022. The jobs are small: of the four most recent, two came in under $5,000 and two between $5,000 and $20,000. The licence is the thing to settle first. BuildZoom lists Massachusetts number 25381 for him, labels it "License Not Verified", and says that when it last checked, the record carried an expiration date of July 2016 — a decade-old date on a directory entry that was never confirmed against the state. Ask him for his current licence number and confirm it yourself with the Commonwealth, and ask for a certificate of insurance at the same time. Nobody has published a review of his work, and the score of 0 shown on BuildZoom comes from licence and permit records rather than from anyone's experience of a job. For a homeowner around Middleton, Danvers or Beverly wanting a service upgrade or a kitchen and bath rewire, his filed permits show he has done that work repeatedly and at that scale. Ask for two or three recent customer references alongside the licence and insurance paperwork before booking.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Joseph C Grossi. 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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No changes recorded yet — last scanned Aug 17, 2026.