Gagnon's Electrical Services

We were so pleased with the prompt service and professionalism. We would highly recommend Gagnon Electrical for any service needed. We will definitely be calling them again. Service: General repairs

I cannot thank Bill enough. He walked me through what turned out to be a simple fix to an issue I was having with my breaker. Other companies wanted $300 emergency visit in addition to a 460 diagnostic fee. Bill helped me in 2 minutes over the phone and only asked for a positive review as payment. I would give him 1,000 stars if I could. I'll absolutely be calling him for larger projects in the future!

Bill and Sean did great work. It was a fast and high quality install. Price was better than all other estimates in our area too. Services: Electric car charger installation, Installation

I am so glad Bill came and was able to fix our electric problem in no time! Excellent service. Would I recommend Gagnon's Electrical Service? Most definitely!. Very honest guy! Thank you very much! You made my day! Service: Electrical outlet & switch repair

As new residents to Nashua we had to look around a lot for an electrician! We are so happy to find bill and his son. I read some of these reviews prior about him being unfriendly and I'm honestly shocked. He was nothing but kind. and really funny. Before leaving he checked in with my fiance and made sure to ask if he liked the work they did and to be honest if he didn't so he could fix it!

He was extremely communicative and easy to work with. We truly appreciated it and loved the outcome! Absolutely gorgeous! We both rarely write reviews, but bill and his son were definitely worth it! We will be using them again. Thanks again Bill!

After trying to troubleshoot a problem for almost 2 days at my brother in law's mobile home, I thought I needed an electrician. I tried calling 3 other companies and there wait time for an appointment was 2 weeks out! I had no dryer, no refrigerator, no microwave. I fortunately called Bill Gagnon, he answered himself and was at the house within 3 hours.

It took him about 30 minutes to diagnose the problem, fix it and charge me a moderate fee. He was soooo helpful with a situation that was very stressful. I would 100% recommend his service! Thank you so much Bill.

I was shocked (pun intended) at how quickly Bill responded to my call. They had my problem solved in no time and even made a quick change to a switch in another room while they were here. Great service and a very fair price! I highly recommend Gagnon's Electrical Service - they will be the first ones I call for any future needs! Service: Electrical outlet & switch repair

Very good experience with Gagnon Electric! The quote was reasonable (given pandemic pricing) for installing a Tesla charging port in our garage. Cleaned up afterwards, you would never know they were well. Stuck to the quote and was able to schedule us in very quickly. We will definitely use them again for future projects.

Great services! Called him after we got home from vacation to find no power in the bedroom or our AC not working! I called him at 9pm he answered and agreed to come out the next day! He was professional! On time! And very proficient! He was in and out and helped us without issue! Also gave us great tips and tricks in case we come across the same issue! I DEFINITELY will be recommending him and will be using his services in the future! Do yourself a favor and don't use anyone else but him!

I recently had a pool installed last week and Bill and his son Shawn did the electrical work. I had contacted Bill a couple of months ago after I knew my pool install date. Bill came out to the house twice and I had several phone conversations with him over that time. He was helpful and knowledgeable and always made time for us. They day of the job, Bill and Shawn showed up on time and went right to work.

They explained what was being done and walked us through the entire process. We were extremely pleased with the work done, and our pool is up and running. Bill then returned 2 days later to meet with us and the inspector. Everything went well and the job was well done. Bill was great to work with and we would recommend Gagnon Electrical in the future.

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!

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!

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.

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!

Over priced self promoter. Took 5 hrs for a 2 hr job. Beware.

Excellent service, decent price, and great personality. He has my business in the future and I would highly advise anyone, looking for an electrician, to go no further. GREAT JOB!

We have worked with Bill Gagnon on several projects in our home, and in every instance he is timely, professional and honest. More that once he steered us to what we needed vs. what we thought we wanted and saved us some money at the same time.

Absolutely wonderful service! He got here quickly and got the job done quickly. He was friendly and made sure to explain everything to me and even show me what was going on. I am very pleased and will be sure to call again for any future needs.

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.