Best generator install pros near Whippany, NJ

"A wonderful experience for a complicated project! I would use Green Sun Energy again for any service they provide. They made the generator install as easy and painless as possible. The crew was kind and efficient. Lots to do for an install such as this but they did it quickly, efficiently and were extremely organized. Just how I like it! Thank you so much!! We feel protected for whatever comes our way."

"An inexperienced/inept contractor had installed a generator for us and we parted ways with him when we discovered he neglected to pull permits for the work. We called Kope in for a consultation and they verified that not only was the generator not big enough to power our whole home (as was our intention) but it was installed illegally. We  hired them to guide us through the permit process, and bring the generator up to code which included piping a gas line through the garage, installing the correct sized pipes and fixing several mistakes with the electric. They were prompt, professional and knowledgable and coordinated seamlessly with the plumber they recommended to complete that part of the generator installation.  We now have have a safe, operating, legal generator. I would recommend Kope without hesitation and will use them for my future electrical needs.
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"They did a great job installing a ceiling fan in my dining room."

"Everything was explained to me in detail and I appreciate knowing upfront what would be done. very knowledgeable and provided prompt service."

"Plesh electric did a fantastic job installing our whole house generator. We don’t have natural gas so we had to also had to have a propane tank installed. They did a great job organizing with the propane company and managing the township permits. I highly recommend them."

"Guardian did great work installing recessed lighting and a support box in 2 rooms. Robert and his staff were very friendly and professional,I will definitely hire them again."

"Frank and his team are fantastic! They are extremely professional and knowledgeable. Whenever I call they set up a time to come by and they actually show up! They do great work and theyâ re also very polite. Itâ s so refreshing to find contractors that have true values and care about their customers. Highly recommend their services!"

"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."

"Great service! Scott was courteous and professional, arrived on time and cleaned up upon completion of quality work. We will be using Scott again and highly recommend Anzalone Electric"

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.