Verified record
J. Roia Electrical, Inc. is an electrical contractor whose Massachusetts electrician license, number 9344-EL-A1, is active on the state registry. The local news site heraldnews.com has featured Jay Roia of the company.
“Jay Roia, of J Roia Electrical Corp., retrofits the lights at Kennedy Park with LEDs Monday April 14, 2025.”
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1 change recorded — last scanned Oct 9, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from J. Roia Electrical, Inc.. 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
200 amp service upgrades with new panels4.3
Handled a crisis3.0