
Serving Harwinton, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Helped put a new outlet in my home. Very helpful."





+12


Serving Harwinton, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Helped put a new outlet in my home. Very helpful."





+12

Serving Harwinton, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Came recommended from realtor. Preparing house for sale; basement was in desperate need of electrical work due to outdated and unsafe wiring. End product was remarkable; clean install, nice materials/fit and finish; even in basement project. Exemplary and responsive customer service. Great quality of work. Fair pricing. Will use in the future for all electrical work. Highest recommendation."

Serving Harwinton, CT and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Mike checked some outlets for me and installed a new attic fan for a reasonable price. He was on time, extremely pleasant and professional. He patiently answered questions and volunteered pertinent information. I highly recommend Supreme Electric and will be using them for any future electrical work I need to have done."





+49

Serving Harwinton, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Credit card accepted
"I've been using the company for over 15 years now for numerous commercial and residential stuffs for me. He did the service at night for me. The work was excellent, the price was very fair and I had no issues at all, he was very quick and cleaned up afterwards. I highly recommend working with them."





+16

Serving Harwinton, CT and surrounding areas
Approved
In business since 2010
Emergency services offered
Small jobs welcome
"Mike is very professional, prompt, a good communicator, very helpful and did a great job! I was very pleased with his work and enjoyed chatting with him as well. I will certainly reach out again with more projects in mind. I highly recommend calling Mike at Power Switch Electric."


Serving Harwinton, CT and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Project: Installation of flood light on deck, light switch in basement Courteous, professional, efficient Would definitely recommend"



Serving Harwinton, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
""Big thanks to Troy at Swanson Electric! He came to my house in Plymouth, CT to upgrade my electrical panel, and he did an absolutely excellent job. Very professional, used top-of-the-line equipment, and followed all the proper protocols. The price was reasonable too. I’ll be giving his reference to anyone who needs electrical work. Many thanks, Troy!""


Serving Harwinton, CT and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"I hired Jonathan of Rivera Electrical Contractors to install the electrical wiring for my hot tub. He gave me reasonable/competitive quote compared to other contractors, he explained and educated me about what he’s doing, he’s very easy and approachable to talk with, he’s work is very neat and doesn’t leave any mess and he doesn’t cut corners. Overall i am very satisfied w/ his work."





Serving Harwinton, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Matt was professional, efficient, knowledgeable, and reasonably priced! I needed an outlet installed for my washer dryer. He was able to come in and get it done quickly! I will definitely reach out for future services."





+46

Serving Harwinton, CT and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Quick response. Fair price. Quality work Very pleased"
From average costs to expert advice, get all the answers you need to get your job done.

Budget for the cost to replace a light switch based on factors such as switch type, project complexity, hiring a professional electrician, and more.

Estimate the cost to rewire a house based on the key factors. Our guide covers different wire types, permits, and ways to save on electrical system upgrades.

Unsure who can fix a generator? Learn whether to hire a generator technician or electrician and what affects repair costs—start your search now.

Wondering who can install recessed lighting? See who to hire, other pro options, steps, and costs to plan your project confidently.

Who can run ethernet cable through walls? Learn whether to hire an electrician or general contractor, what to expect, and how pros get it done.

Learn who to call for electrical problems—electrician or power company—and when to get help. See pro steps, safety tips, and hiring guidance.