4.9 
25 *The Angi rating for Generator Install companies in Califon, 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 Califon, 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 July 31, 2025
Serving Califon, NJ and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"Install whole house Generator plus additional Small electrical projects"
+38
Serving Califon, NJ and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"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."
Serving Califon, NJ and surrounding areas
Approved
In business since 1972
Free estimates
Emergency services offered
"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."
+19
Serving Califon, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"Brian was awesome and fast and courteous. Princeton Electrical was easy to communicate and negotiate with, and offers a fair price for their labor. Had a Level 2 EV charger installed from my townhouse basement to my garage in a few hours without problems."
+26
Serving Califon, NJ and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Fabulous job . My new ceiling fan is installed perfectly."
Serving Califon, NJ and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Ken and his team from Transform Electric were terrific! Ken immediately contacted me and was able to come and give me an estimate right away. We started the project a few days later. I had four rooms that needed new recessed lighting installed. The team came on time and started working. They were very professional and reliable. They moved all my furniture and covered what was necessary. When it was all done, everything looked great and I was very pleased with the outcome. They also cleaned up after they completed the job. Overall they did a fantastic job and I would definitely recommend them to others!"
Serving Califon, NJ and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Converted my fluorescent to LED bulbs in all my light fixtures. They handled the job very quickly and did a great job. I have 4 shops. I will use them again."
Serving Califon, NJ and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"I have no complaints about Mr. Electric. In fact, the technician went above and beyond and was excellent. He couldn't make it on the day of installation, which was unexpected, but his stand in honored his commitments. The only reason to not give 5 stars was that it seemed excessively expensive. I wouldn't pay that again for what it was. I'd do it myself. Even Angi gave me a reasonable quote. They charge six times that reasonable quote for a simple outlet transfer... 10/10 for customer service. I guess you'd have to be though, for all that money."
+60
Serving Califon, NJ and surrounding areas
Approved
In business since 1978
Free estimates
Emergency services offered
"My central air quit during a nasty heat wave and they responded quicklyâ within a few hours a technician arrived that evening, followed shortly by the salesman when I decided to replace instead of repair. The job was scheduled for the very next morning! The installers were on time, friendly and cleaned up the areas. Everyone I dealt with was knowledgeable and professional. Interest-free financing was a huge selling point. Very good experience!."
Serving Califon, NJ and surrounding areas
Approved
In business since 2023
Free estimates
Offers commercial services
"Brandon did a great job installing . new LED spots in ceilings in two rooms. Very personable and professional, will hire again."
From average costs to expert advice, get all the answers you need to get your job done.
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.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
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Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
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