Get matched with top generator repair pros in Whippany, NJ

"Generator failed to start. Karen was able to set up a service appointment the next day. Michael arrived and knew what the problem was before inspecting the generator. Generator running again 10 minutes later. GreenSun installed our Generator app.11 years ago and has been performing serrvicing yearly. Glen,Karen And the entire staff are the best. They really care."

"Install whole house Generator plus additional Small electrical projects"

"They are very courteous . They are expert in what they are doing. Get to the place on time and finish installing on a timely fashion. They also explained very clearly every detail that need to be done."

"Got immediate call in response to my inquiry. Chris and Rob came the next day. Work on a switch, new smoke alarms and some rewiring was discussed and an estimate given. Work started but part of it turned out to be more involved than expected. This was explained to me and I accepted the increased cost. Both men were professional and courteous. I will use this companyfor any future electrical work."

"Installed power inlet box for generator"

"Had a circuit breaker issue, and Frank there within an hour, and repaired quickly! Nice guy, great, quality service for a fair price."

"Best service I ever received with the electrician, technician come on time with free estimate and fix my all problems within a one hour 30 minutes I’m very impressed with the knowledge and the speed work working with hourly , I really appreciate all the work he has done. I will again call him if needed for my and my family handyman work."

We offer over 15 years of experience in the industry. At M Bianchi LLC, we combine technical expertise with a customer-first approach. Our company provides complete electrical services—from upgrades and rewiring to lighting design, smart-home integrations, and commercial installations. We pride ourselves on honesty, craftsmanship, and fast, reliable service. Whether it's a small repair or a large project, you can count on us for safe, efficient, and high-quality electrical work.

"Tony Plesh was very knowledgeable concerning generator installation. It was very comfortable talking to him. He answered all our questions clearly."

"Hank's Electrical is a quality company. I have used him at least 4-5 times within the past 1-2 years and he never disappoints. He has done a number of jobs at my house including outlet installation, landscape lighting and generator installation. Extremely responsive and aims to please. He takes pride in his work and is very efficient, tidy and will give you a fair and honest estimate. Would feel very comfortable referring him to family and friends who need any electrical work."