Verified record
License Verified5820NH Electrician Master · verified Oct 18, 2026
- NH electrician master licenseVerified active
- A+ BBB rating
- 6 work photos
Highlights
- Showing up as promised — a 2025 customer said they came when they said
- Active electrician license — John P Comeau's New Hampshire license is active
Liberty Electric Inc describes itself on its website as delivering electrical infrastructure since 1986, for data centers, businesses, developers, schools and renewable energy projects throughout New Hampshire and Massachusetts. John P Comeau's New Hampshire electrician license, number 5820, is active on the state registry. A 2025 customer on Google said they were professional and knowledgeable, and that they showed up when they said they would.
What does electrical work cost in Greater Nashua?
Typical your area range for this kind of work, from regional averages — not a quote from Liberty 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
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