4.5 
53 *The Angi rating for Window Service companies in Powers Lake, 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 Powers Lake, 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 August 11, 2026
Serving Powers Lake, 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 Powers Lake, WI and surrounding areas
Approved
Super Service Award Winner
In business since 1991
Free estimates
Warranties offered
"Excellent. They showed up when advertised, went about their business quietly, did an excellent job of cleaning up, carted all the old windows away, and left us with sparkling clean, high quality new windows. No more windows rattling in the wind to keep us awake. These are not the cheapest windows around but their quality is outstanding."
+7
Serving Powers Lake, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Warranties offered
"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 Powers Lake, WI and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Warranties offered
"We love our new front window and siding. It looks like a brand new house."
+22
Serving Powers Lake, WI and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"We had two windows replaced and they look great. We had old, outdated, drafty windows, and now we have beautiful, secure, functional and high quality windows that have kept in the warmth this winter! The windows that we ended up getting have features that we didn't have before and we love it all - the ability to move the screen up and down, easy tilting options to make cleaning the windows so easy, locking mechanisms, etc. The ordering process was easy, and staff were friendly."
+46
Serving Powers Lake, 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 Powers Lake, WI and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"All the workers were very good and they did an excellent job replacing my windows in an organized manner. I am very happy with the way everything turned out. My windows look great."
+24
Serving Powers Lake, WI and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Cwynar Home Service repaired and replaced several windows at my office. They were prompt with their service, fairly priced and gave excellent communication along the way. I recommend them for any commercial window or glass needs."
+54
Serving Powers Lake, WI and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"They really go after you for the sale but after the sale is made they really fall apart. I got an email that my windows were ordered over a week after I ordered them, and an email 5 or 5 weeks later saying they came in. It took them another month to install them. Nearly all the quotes I got were the same but Empire used ?sign now? tactics to get my sale. If I could go back I would not have signed for the small discount and I would have gone with another company offering the same price with no pressure. My windows are fine and the subcontractors that they sent to install them were friendly."
+83
Serving Powers Lake, WI and surrounding areas
Approved
In business since 1991
Free estimates
Credit card accepted
"The day we talked to NIW, someone came out to give us an estimate. I hired them on the spot, and they did the work within a day or two. Very respectful of our home and belongings, fine job on the windows!"
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