*The Angi rating for Generator Install companies in Slinger, 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 Slinger, 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 February 24, 2026
Serving Slinger, 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 Slinger, WI and surrounding areas
Approved
Super Service Award Winner
In business since 1996
Free estimates
Emergency services offered
"This is the first time I used Mr. Sparky, and they will definitely be my new go to electricians! I love that they are a small locally owned business! I called about a small non-urgent project, and they were able to come the same day, despite being backed up due to many local flooding issues. Kasey was extremely friendly and helpful on the phone and communication was excellent from start to finish. James showed up on time and was very sweet, yet professional, and my cats even loved him :) He was respectful of me and my property, and took care of my issue in no time. The price was very reasonable! I will definitely call them again, and would highly recommend!"
+52
Serving Slinger, WI and surrounding areas
Approved
In business since 2016
Emergency services offered
Warranties offered
"Had them come out and install 2 ceiling fans very professional and fairly fast worked great and they cleaned up well after the install"
Serving Slinger, WI and surrounding areas
Approved
In business since 2002
Free estimates
Offers commercial services
"Excellent work and fair prices. I have found my go to electrician!"
Serving Slinger, WI and surrounding areas
Approved
In business since 2007
Free estimates
Credit card accepted
"Darrell was awesome. He came the next day and really helped me out with my electrical problem. He was professional, knowledgeable and polite. Job well done! Thank you!"
Serving Slinger, WI and surrounding areas
Approved
In business since 1993
Free estimates
Warranties offered
"They came on time and provided a quick estimate. The reason I did not hire them is that I had a better proposal from someone else."
+3
Serving Slinger, WI and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Elliott does great work for a great price. He installed a new 100 amp breaker box and updated some of the house wiring to accommodate the new service. He also wired the newly renovated basement with all the wiring and installed all the outlets, switches and drop ceiling LED lights that have dimmer capability. He is meticulous in what he does."
Serving Slinger, WI and surrounding areas
Approved
"Matthew did a fantastic job installing our new quad-receptacle GFCI outlet in our basement. We will absolutely hire him again in the future!! He was polite, punctual, communicated well with us, and his pricing was very reasonable. He cleaned up after his work, which we appreciated. He's definitely a professional electrician that I would refer to my family and friends."
Serving Slinger, WI and surrounding areas
Approved
"Picked up screens and delivered within one week. Well done."
Serving Slinger, WI and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"This is the third time we've had him for various electrical jobs and all have been exceptional experiences. He is prompt, efficient and thorough in his work. I called him on Sunday and he was able to fit this small job in the next day so we could do laundry again.
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