4.9 
20 *The Angi rating for Generator Install companies in Fairfield, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Fairfield, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on January 09, 2026
Serving Fairfield, NJ and surrounding areas
Approved
In business since 1994
Free estimates
Customers say: Quality work
"Highly recommend them. Showed up on time. Installed generator switch took the time to show me how to use the generator."
Serving Fairfield, NJ and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"Roy is really a prof. He installed two overhead fans and a hanging lamp. The fans had a complicated control system but he was able to get them to work flawlessly. Bonus: he is really a nice person and he cleaned up too! I would recommend his work to anyone."
Serving Fairfield, NJ and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Marcello is a pro. Very knowledgeable and professional. We had such trust in him, we actually ended up leaving him in our house alone to work the last few times. Fair price, hard worker, and all around good guy."
+141
Serving Fairfield, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Henry did an amazing job installing my video door bell . He was very patient helping me set up the WiFi. I would definitely recommend him!"
Serving Fairfield, NJ and surrounding areas
Approved
In business since 2008
Free estimates
Small jobs welcome
"Scott and his team were very professional. They showed up on time and did an excellent job installing my ev charger. I highly recommend them."
Serving Fairfield, NJ and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
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.
Serving Fairfield, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Yes. On initial install technicians discovered new programmable thermostat was defective. Installed a temporary replacement and next day installed the permanent thermostat and walked us through setting up app and Siri and Alexa ."
+93
Serving Fairfield, NJ and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Very professional work and service. My work was done on an hourly basis so just to install smart thermostats was way tooo much than I originally expected."
Serving Fairfield, NJ and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Power All installed my double electric wall oven. They were wonderful to work with- very responsive, courteous and professional. I would definitely recommend mend them."
Serving Fairfield, NJ and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"We had outlets installed. They wasted no time in getting the job done. They were Very Courteous, they new what they were doing and they were very clean! They put plastic around where ever they were drilling. Great Job!"
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a whole-house generator in New York, NY varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
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The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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