“I had recently moved into a new house that needed a few electrical problems addressed. Bill was great to work with on scheduling time for the appointment. He and his co-worker Shawn arrived promptly at 7:15 am and installed ceiling fan, a difficult bathroom fan and 4 light fixtures with a few hours at a reasonable price. They were great… I would highly recommend Gagnon!”

Kari Oldach

“Amazing!!! During this past horrible winter we had a pipe burst in our basement. The basement was finished and the water rose above the outlets causing major issues. I called a few electricians and they all told me they were to busy and it would be weeks before they could get to me. I called Gagnon and Bill answered, he came to the house immediately and gave me a run down of what he saw. A long story short due to the amount of time that passed between the flooding and the environmental company getting here the entire basement had to be gutted. Gagnon had to remove the old per the building inspectors requirements and bring everything up to code. They replaced the panels, reran the electrical in the basement, repaired areas that were dangerous and in need of replacement. He worked well with the building inspector and handled everything from day 1 to completion. Highly responsive, great communication and phenomenal customer service. The customer comes first and needs to be satisfied. We couldn’t be happier with the outcome. If you have a need for an electrician and call someone other then Gagnon you are foolish, there is not a better contractor to have complete your work. I will use Gagnon for all my electrical needs going forward!”

Seth Simonian

“Great service! Looking on the web, don’t call anyone else – they are who you need! Answered my call right away, no machine. On a Saturday, was here w/in 30 minutes and me all fixed up in another 20. Fixed 2 other problems for me while here! Real old-school honest service!”

Ted Dunne

“Called up Bill late in the evening for an issue and he responded right away, which was great. He agreed to come very early in the morning to fix the faulty main circuit breaker. He picked up the parts at like 5 am and came to my house to fix the problem. He was very accommodating. His charges were very very reasonable, even though I did not ask him for the cost of the job upfront. He fixed the problem quickly and professionally. I am so glad I got to know him. Now I have a permanent contact for a master electrician.”

Hitesh Patel

“We had Gagnon’s hook up a direct line for our generator for easy access in the event we lost power over the winter. He was there on time, got the job done in less time than he said and did an awesome job at a decent price. I work from home and had only minimal time down without power while they did this install for us. Thanks for hooking us up!”

Dotty Dumaine

“I called for a problem on weekend and got very timely service. He was thorough, professional and very knowledgeable. Found and fixed the problem quickly and the cost was very reasonable … I am a service oriented person – I will continue to use him and will highly recommend to friends and family.”

“Gagnon Electrical diagnosed and fixed an electrical problem in a sub-panel on very short notice getting my pool filter back on line. We also contracted him to replace our main panel and breakers which was done quickly and professionally. Both jobs were completed for much less cost than I expected and quality and workmanship was outstanding. Highly Recommended !”

“I called because one room in my house had no power. He dropped what he was working on and was able to come right over and help. I had thought the problem was with the circuit breaker. Turned out the problem was within a wall outlet and he had to check them all. He found the problem and had it fixed in no time at all. I feel that If I had called someone else it would have taken much longer if they would even be able to locate the problem. I would highly recommend their services and I will be calling them again in the future. Thank you so much to Gagnon’s Electric!”

“Bill and his family came through, in a BIG way for us during the recent “Snowtober” event in Nashua. They came on very short notice, in advance of PSNH coming to repair a broken meter and connection on our house, which was key to having our power finally restored by the utility after 5 days. Without their knowledge, foresight, and timeliness of service, we would have had another few days of delay. The price was more than reasonable as well! Thanks Bill.”

“Hooked up my generator, clean and simple install. Provided solid options and worked with the limitations of our duplex. Would recommend.”

24/7 Emergency Service

Call (603) 491-4630

How can we help?

*Free estimates available on all jobs.