Get matched with top generator repair pros in Short Hills, 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."

"It was an excellent experience and has now become my generator guy."

"Timely Service. Skilled and courteous electrician. Pleasure to work with. Will be my go to electricians for any work. I would recommend them to all that ask"

"Very well. Diagnose problem and repair it quickly"

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.

"Freddie came out to our home today and he was absolutely amazing. He took the time to explain all of our options and was very patient with me. He went above and beyond and was nothing short of amazing. His company has handled other projects for us and is the only Electricians we trust with our home."

"Mike (Apollo Electric) is an impressive Electrician and an even better person. Excellent communication and follow through. Mike handled a few repairs and upgrades for me and I couldn't be happier ! I will be using Apollo for all my future electrical needs !"

"Did all we needed quickly and in one day. Friendly, enjoyed having him in my house. Very reasonable price, really thought it would be much more. I had others working in my house while he was here and he worked very well around and with them. Great overall electrician."

"It went great! We used this company in 2015 for installation of emergency generator plug in outlet and breakers. They performed the work as we agreed, no surprises or attempts to up-sell. This time it was a small job, and they were again, on time, professional, and respected our home. I will use them again when needed, as well as refer them to family and friends. Thank you!!"

"Friendly annd overall enthusiastic about their work and the project at hand. I’ve done small maintenance projects and full house rehabs with MDL with great success. If you have any concerns, they always return to readdress them until they are resolved."