More electricians
See all ›
PW DiMasi Electric
200-400 amp panel upgrades5.0
Trinity Electrical Systems Inc.
Fast response5.0
Verified record
JSI Electrical Contractors works out of Quincy, MA, taking on electrical installation and repair work. A 2012 municipal permit record shows the company completed a $5,000 electrical job. Beyond that, there isn't much else to go on yet for this business — it's a good idea to ask directly about recent work and references before booking.
“Value: $5,000 Contractor: Jsi Electrical Permit id: Ep-2012-442”
Specializes in
Languages
1 change recorded — last scanned Sep 16, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from JSI Electrical Contractors. 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
200-400 amp panel upgrades5.0
Fast response5.0
