Joe Constant of Constant Electric changed out a couple fuse boxes for breaker panels at our house. Going forward, we won't be using any other electrician. His communication was top notch, his work excellent, his price fair. I asked around for recommendations so we'd hire a pro. A co-worker recommended him for the extensive work he did for her family. A good buddy recommended him after Joe put in a 400 amp system for his family. Joe Constant is professional in all aspects of his work. You won't find anyone better. read more

I reached out to Constant Electric based on their positive feedback on social media. As a potential new customer and understanding the current high demand for electrician services, I expected a long wait time to get on their calendar. To their credit, they were able to handle my request on a very timely basis and with a high level of professionalism. They were absolutely awesome to work with and I can't recommend Constant Electric highly enough! read more

Constant Electric was able to fish a dedicated line up to my living area, when another electrician could not. I would use them again for any electrical needs. read more

I can't speak highly enough of Joe at Constant Electric. I wanted to install a portable generator inlet, and the project was complicated by HOA requirements (this can seem daunting when it's your first time dealing with them.) Joe assured me it would be no problem, got me the info I needed to submit the proposal, and did excellent work! Professional, knowledgable, timely, and a real nice guy- can't wait to work with him again! read more

I was impressed with the professionalism and expertise of the team. They were on time, worked hard and finished in a shorter amount of time than I imagined it would take. I believe the price was fair. I would highly recommend Constant Electric. read more

Joe does excellent work, shows up when he says that he will, cleans up after he is done and charges a fair price for his expertise. To date I've had him do work on our new house 3 times (most recent was an upgrade from 100A to 200A service) and am very happy with his work. One more project planned for next month is the installation of a whole house generator. Worth noting is that the wires leading into the electrical panel was a total rats nest, now it is a very neat installation. I highly recommend Constant Electric! read more

Constant Electric installed an 11kw propane generator at my home in Nashua, and everything went perfectly. Communication leading up to the job was fast and easy, the quoted price was reasonable and the quality of the work was top notch. Everyone showed up when they said they would, the install looks spot-on neat and clean, and at the end of the job he made sure I understood how everything worked and how to configure and service it. Joe and his entire crew were extremely polite, professional, knowledgable and always on time - exactly what you want when hiring an electrician to work on your home. I'm extremely glad I went with them and will definitely be giving them my business again. read more

I called Joe last week about installing a chandelier in my bedroom. He was able to give me ballpark quote over the phone and we scheduled install for today. I could not be more pleased. He and his assistant showed up, used a drop cloth and cleaned up after themselves. I will definitely use them again next time I need more electrical work done. read more

Joe and his team are professionals. They show urgency, they are accurate in their work, and they are reasonable when it comes to price. We've used Constant Electric a few times... perfect every time. read more

Joe knows his craft and trade and it shows. But even more importantly, he thinks about a job like a homeowner, asking clarifying questions and making suggestions. Thank you Joe and I enjoy working with you! read more

I have had Constant Electric do over a dozen electrical projects around my home. Nothing but the utmost professionalism has been displayed! I would recommend this company to anyone looking for excellent quality and workmanship. Their financially very reasonable, and have been prompt every time! read more

Joe is awesome. Very professional and a very reasonable price. I had a generator interlocking kit installed and has been very pleased with Joe. I would recommend Joe to my friends without a second thought. read more

I called him to check why a piece of equipment in my home had stopped working. He was able to come a couple of days later, checked out the problem, and told me what it was. (The actual repair required replacing a part rather than electrical work.) His rates were reasonable and he was pleasant to work with. read more