*The Angi rating for Generator Install companies in Windsor, WI 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 Windsor, WI 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 April 22, 2026
Serving Windsor, WI and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Very prompt and professional, installation was in a timely manner. Very helpful with any questions and explanations. After job was complete. Highly recommended."
+1
Serving Windsor, WI and surrounding areas
Approved
In business since 2010
Emergency services offered
Warranties offered
"The electricians showed up on time and fixed the issue the same day, though they had to leave for a bit to pick up some parts."
+5
Serving Windsor, WI and surrounding areas
Approved
In business since 1984
Free estimates
Warranties offered
"Everything went very well. Our service technician, Brandon Acker, explained everything clearly and answered all our questions. He came prepared and had everything he needed for for the job. He had the system installed and everything cleaned up in under 2 hours. He was very professional, friendly and courteous. We consider him an excellent asset to Cardinal Heating and air conditioning."
Serving Windsor, WI and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Shawn was on time, very knowledgeable., and professional. Will call him again when our generator needs servicing."
Serving Windsor, WI and surrounding areas
Approved
In business since 2024
Free estimates
Warranties offered
"Hunter did everything in a very timely and thorough manner. He was very easy to work with. His work was top notch. He kept us updated on the project and finished it much faster than we thought it could be ton. Hunter is an extremely professional young man and I highly recommend him. If I need any electrical work done in the future my first call will be to Hunter."
+8
Serving Windsor, WI and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Max was excellent to deal with and very flexible. The work required replacement of four flourescent lights, an outdoor spot light and dealing with several electrical outlets. The cost of the work was reasonable and Max completed the work in a minimum amount of time. Great job!"
Serving Windsor, WI and surrounding areas
Approved
In business since 1973
Free estimates
Emergency services offered
All Comfort Services is a 50+ year old employee-owned heating, cooling, plumbing, and electrical contractor serving residential and commercial customers in Dane and parts of Rock, Columbia, and Jefferson counties. We may need to confirm a specific zip code that we service. Our team understands that when you call a local electrician, you need a trained, certified, and insured professional who will arrive on time and be ready to provide the solutions you need. Our repair dispatch fee is $149.
Serving Windsor, WI and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Yes, the job was done very well, and the technician who came out was very skilled and professional."
Serving Windsor, WI and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"They responded very quickly to repair storm damage to outdoor wiring."
Serving Windsor, WI and surrounding areas
In business since 2024
Free estimates
Offers commercial services
"High quality work at a Fair price. Also had a quick turn around from time which I appreciated."
+3
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
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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Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
