Local business · Millbury, MALocal business · Millbury, MA 01527
Verified record
Thirty-one permitted electrical jobs across Massachusetts are filed under William P. Demaria's name. He works out of Millbury, and his Massachusetts electrician licence, #12049, is active on the state registry. BuildZoom, where he carries a score of 90, also lists two more numbers for him — a second Massachusetts licence, #24343, and a Rhode Island electrical contractor licence, #A-003550. Those are the directory's own entries, so if your job sits over the Rhode Island line, confirm that one with the state before anyone starts. For a homeowner around Millbury or central Massachusetts who wants a licensed electrician with a long run of permitted work behind him, he is a straightforward call. Confirm insurance, settle who pulls the permit and books the inspection, and ask for a couple of recent references.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from William P. Demaria. 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
Specializes in
Languages
1 change recorded — last scanned Sep 6, 2026.
Old-house rewiring, on time and on budget4.4
Full rewire of a 1914 bungalow3.3