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Verified record
In a 2025 review, a customer said they hired Eric to run some new wires with outlets and switches for an addition they were doing. Johnston Electric describes itself on Angi as a locally owned and operated company whose team has over 6 years of hands-on experience. Eric M Johnston's New Hampshire electrician licence, number 16120, is active on the state registry. A 2025 customer said Eric swapped out an old plug for their washer, was in and out in no time, and charged a fee they called very reasonable. A 2025 reviewer said Eric came out to do the job within a couple of days, picked up all the supplies needed and cleaned up after himself. A 2025 customer said he let them know when he was on his way or would be late, and stayed until the job was done.
Excellent customer service, lets you know when he is on his way, lets you know if he will be late for some reason, very pleasant, listens to what you are saying/asking and stays until the job is done, gets what is needed for supplies to do the job and is very, very reasonable! Excellent work and cleans up any mess that he makes. You should hire him, you won't be disappointed, EXCELLENT Worker!!
Eric was great! Just needed a swap out an old plug for my washer. He was in and out in no time, courteous and the fee was very reasonable. Highly recommend!
Eric was very professional and really knows what he is doing
Eric did a great job. Was timely and professional. His work was impeccable. He was very neat and cleaned up after himself. Was very easy to schedule an appointment with and came out to do the job within a couple of days. He picked up all the supplies needed to get the job done. I will definitely use him again in the future.
Honest, clean worker, very professional, takes pride in his work. I hired Eric to do some work around the house. Run some new wires with outlets and switches for addition I was doing. Did an excellent job. Highly recommend
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1 change recorded — last scanned Oct 18, 2026.
Typical New Hampshire range for this kind of work, from regional averages — not a quote from Johnston 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
$460 – $970
Typical electrical project around $720
Smoking plug fixed within a couple of hours5.0
200-amp service upgrades4.3
Storm surge repair4.3