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Electrical Dynamics finished wiring Phillips Academy's Pan Athletic/Natatorium Center in Andover, according to a December 2022 high-profile.com item. That kind of institutional job is the heart of what this North Reading firm describes. On its BBB page the company calls itself a full-service merit shop electrical, telecom and fire alarm contractor working on commercial, industrial, high-tech, institutional, biomedical and large residential projects. Its own site says it has been in business 35 years, runs a sister operation called EDI Network systems, and offers 24/7 emergency service. Procore Construction Network shows 184 projects for the company, and an August 2022 ecmweb.com piece quoted Frank Massiglia, its vice president of purchasing. The Massachusetts electrician licence 2170-EL-A1, held by Electrical Dynamics Inc, is active on the state registry. Its BBB grade is A+. Homeowner reviews are scarce: Google shows 4.1 stars from 9 ratings, and the one review with a date is a December 2025 one-star rating with no written comment. svepnavigator.com reports that the company was the subject of a formal OSHA inspection that resulted in 3 citations and cumulative proposed penalties of $6,000.
“Andover, MA – Electrical Dynamics Inc (EDI) recently completed the Pan Athletic/Natatorium Center for Phillips Academy in Andover.”
“Just ask Frank Massiglia, vice president of purchasing at Electrical Dynamics in North Reading, Mass.”
“was the subject of a formal OSHA inspection that resulted in 3 citation(s) and cumulative proposed penalties of $6,000.00.”
😁 D.B.
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2 changes recorded — last scanned Sep 24, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from ELECTRICAL DYNAMICS. 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
State-verified electrician license3.8
Evening follow-up call after the completed job3.5
Fast response3.7
Whole-floor apartment rewiring with a new panel3.9
Veteran-owned certifiedNot yet rated
