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Regional · Middleton, MARegional · 2 Debush Ave # A1, Middleton, MA 01949, USA
Verified record
O'Mahony Electric is a family-owned, union electrical contractor based in Middleton, MA that has been in business since 2001, performing large-scale commercial electrical construction and service work for offices, laboratories, data centers, medical facilities, and other commercial buildings around greater Boston. The company holds a Better Business Bureau A+ rating and has been BBB-accredited since 2010, and its electricians are members of Local 103 IBEW.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from O'Mahony Electric. 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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Certified attributes are verified against the public registry. Others are the business's own statement.
1 change recorded — last scanned Sep 19, 2026.
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Named praise for Greg4.4
Electrical plus HVACNot yet rated
