Best generator install pros near Linden, 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."

"Fabulous job . My new ceiling fan is installed perfectly."

Cardinal Electric is a full-service electrical contractor based in Sayreville, NJ, serving homeowners across Middlesex, Monmouth, and surrounding counties. We specialize in the projects that protect your home and raise its value: electrical panel replacements, 200A+ service upgrades, whole-home standby generator installations, Level 2 EV chargers, and electrical for kitchen, bath, basement, and addition renovations.\nOur licensed electricians handle everything from permits and utility coordination to inspection and cleanup, so you get a code-compliant installation and a single point of contact from estimate to final sign-off. We give clear, written pricing up front, show up when we say we will, and leave your home cleaner than we found it.\nWith commercial and industrial divisions behind us, we bring that same engineering discipline and safety standard to residential work. If you want it done right the first time by a team that stands behind its work, request a quote today.

"These folks were great. They came on time, removed and installed new lights,and clean up! I would definately call them again! They charged a fair price as well."

Beacon Electric has been serving New Jersey Premiere Businesses for over 35 years. Our team of electricians are equipped to handle the demanding requirements of commercial businesses, municipalities, institutions and residences. New construction, renovations, maintenance... We can help. \n \nGive us a call today for your free estimate!

"Actual generator not yet installed but they did work on a water purification system for me. Work completed on time and at price arranged . No hidden surprises."

"Preferred installed our pool patio light poles and lights. The owner was incredible to work with, he was extremely responsive and professional. I highly recommend them and look forward to using them again in the future."

I am New York City electrician who can speak English & Italian

Service Professionals was built on a simple idea: homeowners deserve dependable, professional service they can trust.\n\n\nOur founder learned the trade hands-on, working alongside his father and later becoming a licensed plumber. That experience shaped how we operate today—show up prepared, communicate clearly, and do the job right the first time.\n\nProfessionalism is non-negotiable. Our technicians arrive in uniform, drive clean and fully stocked trucks, and treat every home with care and respect. If something isn’t right, we fix it. No shortcuts. No runaround.\n\n\nWith over 30 years of experience, Service Professionals provides Plumbing, Heating & Cooling, and Electrical services across New Jersey. Our thumbs-up logo stands for honest work, clear expectations, and solutions that last.\n\nFrom urgent repairs to long-term system care, homeowners choose us because we show up, follow through, and stand behind our work—every visit, every time.

We carry out all work with commitment, speed, and a guarantee.