Ashby, MA870 Fitchburg State Rd, Ashby, MA 01431
Verified record
ERS Electric Services is an electrical company on Fitchburg State Road in Ashby. The Massachusetts electrician licence #14228-EL-A is active on the state registry, with Olli P Tervo as the holder of record. BuildZoom shows 73 projects for the company and also lists an Electrical Business licence numbered 2123. Its BBB grade is A+. Google shows 3.5 stars from 4 ratings. The one written review, from July 2022, gave three stars and said the company never returned the reviewer's call.
I don't know because the never returned my call.
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2 changes recorded — last scanned Sep 22, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from ERS Electric Services 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
Rewiring, panel upgrades and EV chargers4.8
Prompt emergency response4.7
14 years in businessNot yet rated