4.5 
291 *The Angi rating for Window Service companies in Mukwonago, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Mukwonago, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on June 13, 2026
Serving Mukwonago, WI and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Milwaukee Windows was fantastic! They were easy to work with and professional during the whole process. We absolutely love our new windows. We highly recommend Milwaukee Windows!"
+5
Serving Mukwonago, WI and surrounding areas
Approved
In business since 1993
Warranties offered
Small jobs welcome
"These pros provided a clear estimate and when the windows were installed the job was done expertly. We love the new windows!!!"
+39
Serving Mukwonago, WI and surrounding areas
Approved
In business since 1957
Free estimates
Warranties offered
"Needed warranty repair on 11 windows. The Appleton service manager drove up to me, did all the work onsite. quick and efficient. Windows are like new again."
+7
Serving Mukwonago, WI and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"Mad City Windows did a great job installing my windows and cleaned up everything real nice. Windows look beautiful"
+3
Serving Mukwonago, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Small jobs welcome
"Excellent contractor . Great to work with . B & K replaced the window glass in Five Thermopane windows. The window frames were still good so that is why I chose the glass replacement option. Cost, of course, is then far more reasonable. Our windows now are clear - no fogging anymore."
+36
Serving Mukwonago, WI and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"The installers never took a break. One worked outside and the other installer carried the new windows to him andcarried all the old windows away. By 4:00 pm they had 8 windows done and working correctly."
+46
Serving Mukwonago, WI and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Warranties offered
"The installers did a wonderful job. Cleaned the window, when it was in and cleaned up the area outside and inside to our satisfaction. We love our new window. ❤"
+22
Serving Mukwonago, WI and surrounding areas
Approved
In business since 2007
Free estimates
Customers say: Terrific value
"I have an older house with some "troublesome" windows. The gentleman did a thorough job of cleaning them. He also was very patient with some of the problem windows. I was very pleased with the care he took in putting screens and storms back in the window frame. I would recommend him highly."
Serving Mukwonago, WI and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"Mr Atkins was very knowledgeable about the windows that he was selling, very friendly. Mr Atkins was not pushing me to buy the windows which I like. Once again thank you for your professionalism. I look forward to getting my new windows installed! Kelly"
+83
Serving Mukwonago, WI and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"By far, Window Concepts beat out 3 other local companies in price. I needed new windows and patio door bad, but I didnâ t want to sell my first born to get them! Iâ m very, very pleased with my purchase and the crew who installed them were excellent. They worked together well, very clean and considerate. I will definitely suggest Window Concepts to anyone who needs new windows! Thank you!!!!"
+9
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