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Golden Builder Construction
Full renovation praise4.0
Local business · Lynn, MALocal business · 134 Walnut St, Lynn, MA
Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Stephen J. Duffy. 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
Stephen J. Duffy operates Duffy Electrical in Lynn, Massachusetts. The BBB profile identifies Stephen J. Duffy as owner at 136 R Walnut Street, while BuildZoom's permit profile places Stephen Duffy at 134 Walnut St; the two source addresses are reported separately here. The business handles residential, commercial, and industrial electrical work, including wiring, rewiring, panel upgrades, generators, alarms, lighting, and computer cabling. BuildZoom records 68 permitted projects, including five in the past year, and says the work is mostly electrical: service upgrades, kitchen wiring, new services, and generator wiring appear in permits from 2018 through 2025. The Massachusetts registry records active electrician licence 21790. There are clear points to verify before booking. BBB gives the business a C+ grade and records one complaint, stating that the business did not respond. Ask about the complaint response, current insurance, and the exact licence and permit coverage for the job.
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1 change recorded — last scanned Aug 3, 2026.
Full renovation praise4.0
