Verified record
Amp Electric LLC is an electrical contractor whose website names a service area running through Augusta, Belgrade, Chelsea, China, Gardiner, Hallowell, Winthrop and other nearby Maine towns. The Maine electrician license MS60020990, held by JOSEPH PRESTI III, is active on the state registry. A 2025 Google customer wrote that JP and his crew were nice and professional, and that JP understood the budget and made helpful suggestions with no pressure. A 2021 customer said they were steered in the right direction. On Google, the business holds a 4.9-star average from 11 ratings. The company says on its website that it offers free estimates.
Best electrician around!
There is nothing more satisfying than paying somebody for a job well done. JP and his crew were super nice and professional!!! JP understood my budget and made helpful suggestions with no pressure!!! Their work is top notch, I couldn’t be happier. Thanks, Brian
Very helpful. They steered me in the right direction.
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2 changes recorded — last scanned Oct 30, 2026.
Typical Maine range for this kind of work, from regional averages — not a quote from Amp Electric LLC. 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
$500 – $1,050
Typical electrical project around $780
State-verified electrician licenseNot yet rated
Pump and heater wiring3.6
