Verified record
A whole-house generator is the one job a customer has written about Synergy Electric. In an August 2019 Google review, someone who had moved to the area credited the Leominster company with the "service, produce and installation" of the generator "even when challenges came up," and wrote that it had "all been working great." That review is one of two Google ratings, both 5 stars. The company describes itself as serving homes and businesses with new wiring, lighting upgrades and troubleshooting, and its website offers free estimates and 24/7 emergency service and says it is insured. Its BBB grade is A+, and BuildZoom shows nine of its projects. Its Massachusetts electrician licence, #4333-EL-A1, is active on the state registry with Synergy Electric Inc as holder of record. BBB and BuildZoom also list licence number 12086, which BuildZoom labels a Master Electrician licence.
Moved to the area and needed a whole house generator... these guys were absolutely first class!!!! service, produce and installation even when challenges came up....all been working great!.
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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 Synergy Electric, 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
Generator specialists4.6
Storm response when a tree took out power lines3.8
25 years in business3.2
Active licence with Eric J Batchelder as holderNot yet rated
State-verified electrician licenseNot yet rated