Manchester, NH115 S Gray St, Manchester, NH 03103
Verified record
Jim Sherwin Electric is an electrical contractor. James M. Sherwin's New Hampshire electrician licence, number 4445, is active on the state registry. Its Better Business Bureau profile lists residential and commercial electrical work, generator installations, alarm systems, home theatre wiring, pool and hot-tub wiring, and new services, remodeling and repair work. The bureau gives the company an A+ grade.
Typical your area range for this kind of work, from regional averages — not a quote from Jim Sherwin 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
Specializes in
Languages
No changes recorded yet — last scanned Oct 18, 2026.
Smoking plug fixed within a couple of hours5.0
200-amp service upgrades4.3
Garage lighting and power planned with a future solar option4.2
46 years in businessNot yet rated
42 years in business2.9
