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 1986
Free estimates
Warranties offered
"We had 6 large windows replaced. Throughout the project, the communication was perfect. We had Brian and Luis install the windows. They were fantastic. They were very personable, communicated on any issues they saw during the install, and completed the entire project in one day. They were thorough and the windows look perfect. You can tell they take pride in their work. If you want windows installed without any issues, Weather Tight is easily the best choice."
+22
Serving New Berlin, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Warranties offered
"I had received parts from the window manufacturer that, of course, were completely wrong for the window. They examined and tested the window and were able to make the necessary adjustments so that the window closed snuggly to eliminate the draftiness. Arrived on time and were very personable and explained some additional options. I will definitely call them again for any future window repairs and will recommend them to others."
+36
Serving New Berlin, 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 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
"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 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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