4.6 
185 *The Angi rating for Window Service companies in Trevor, 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 Trevor, 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 April 20, 2026
Serving Trevor, 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 Trevor, 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 Trevor, WI and surrounding areas
Approved
Super Service Award Winner
In business since 1991
Free estimates
Warranties offered
"I was 110% satisfied with the entire window project. From start to finish, everyone involved in the project was professional, friendly, and skilled. I had 6 windows replaced with renewals and all other windows wrapped to match. The windows are quality, the trim that the installers put up is beautiful, and every last detail was covered...including every little nail hole covered in matching putty. The wrap put on my older windows looks great, with a quality caulking job. Every one of my windows has been improved. I highly recommend Renewal by Anderson and Heritage Window and Glass in Superior Wis."
+7
Serving Trevor, 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 Trevor, 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 Trevor, 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 Trevor, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Warranties offered
"A very thorough job of installation of the windows. The windows look, and feel MUCH better than Our old windows."
+20
Serving Trevor, WI and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Jon came out measured my window and was back within a week to replace the bad window. Very professional, worked around my business timeline and was proficient. I will be referring him to anyone I know with bad windows! I catch myself gazing out the window now that I can see out of it."
+45
Serving Trevor, WI and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"Team from Power completed the work on time and cleaned up well after work was completed. Windows were measured correctly so replacement windows fit perfectly and were quality Pella windows versus no-name windows offered by other vendors."
+24
Serving Trevor, 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
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