4.5 
242 *The Angi rating for Electrical Service companies in Greenville, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
*The HomeAdvisor rating for Electrical Service companies in Greenville, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
Last update on May 15, 2026
Serving Greenville, NH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1987
Free estimates
Credit card accepted
"Yearly service. I highly recommend Cote Electric for generator install and service!"
Serving Greenville, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"Very helpful coordinating with the electric company and the building inspector. Did the job on time and am very satisfied with the communication and professionalism. Would recommend this company for your electrical needs."
+27
Serving Greenville, NH and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"We've used Wilson Bros. for nearly 18 years for our major systems work. They've installed a 2-zoned HE gas furnace and 2 water heaters and done routine maintenance. Have also responded immediately in one or two emergencies. This is a family run organization. EVERYONE from accounting to technicians to estimators to the owner of the company are professional, personable and know what they're doing. And they get things done. They are not the cheapest in town, but their pricing makes sense and i'm willing to pay for the continuity. For less important things i'll use journeyman plumbers. But for the important stuff Wilson Bros. are my go-to folks. I can't say enough good things about them, if you couldn't already tell."
Serving Greenville, NH and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"The installation went flawless. There were 5 installers and everyone one was a professional and had it done in super time. Would recommend them to anyone looking for a generator."
+5
Serving Greenville, NH and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"Aubrey is great. We set an appointment which he was prompt for. He estimated the time which he was also right on the money, and the work was done neat, clean, and everything tested perfectly. This is the second time I have had him do some work for me and will call him for anything else electrical that I have."
Serving Greenville, NH and surrounding areas
Approved
In business since 2007
Free estimates
Credit card accepted
"MJS Installed my new Generator, Gas piping, gas stove and telescopic downdraft kitchen vent. every aspect of the system installation was on point. in meeting the building inspector, he noted that this company has always preformed they installations to code and safety highly recommend MJS all techs and office staff always kept me informed"
Serving Greenville, NH and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"William and staff responded promptly to my request for service with reasonable pricing. They arrived at the house at the agreed upon time, were respectful of my property, explained the process and completed the work within the specified time frame. They were pleasant, easy to work with and installed a quality lightning rods system. I highly recommend them."
+79
Serving Greenville, NH and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Rod was quick to respond to my request and did a nice job."
Serving Greenville, NH and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Professional electrical services built on quality, safety, and integrity. Brother’s Electric Inc. handles remodels, new construction, and service upgrades with expert execution and attention to detail from start to finish.
Serving Greenville, NH and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"Diagnosed the issue as electrical. Will need to get electrician in to see where the problem is between the fuse box and the dishwasher."
+2
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