4.5 
903 *The Angi rating for Window Service companies in New Berlin, 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 New Berlin, 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 25, 2026
Serving New Berlin, 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 New Berlin, WI and surrounding areas
Approved
In business since 2017
Free estimates
Small jobs welcome
"JT Window Cleaning did an outstanding job on our windows. They cleaned all windows and storms, cleaned out the sills, and even got some windows working again that were stuck. I will certainly use them again and highly recommend them!"
Serving New Berlin, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Warranties offered
"These guys were a pleasure to have work on my windows. They were very professional and the workmanship was excellent. Highly recommend"
+36
Serving New Berlin, WI and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Warranties offered
"5 Windows were delivered and installed in a very timely manner. Lead installer - Tim was outstanding and very detail oriented. Installation and cleanup were exceptional. We are very happy with our new windows by Weather Tight Corp."
+22
Serving New Berlin, 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 We had old, outdated, drafty windows, and now we have beautiful, secure, functional and high quality windows that have kept in the warmth this winter!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 New Berlin, WI and surrounding areas
Approved (Corporate)
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"
+23
Serving New Berlin, 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 New Berlin, WI and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"The windows are so clean they look like they are not there."
+51
Serving New Berlin, WI and surrounding areas
Approved
In business since 2007
Free estimates
Customers say: Terrific value
"They were very pleasant and very meticulous. My windows have never been this clean. They cleaned the windows, screens and wiped out the window wells. Were there for a long time but cannot really complain as they provided a wonderful service!"
Serving New Berlin, 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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