4.3 
216 *The Angi rating for Window Service companies in Slinger, 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 Slinger, 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 July 27, 2026
Serving Slinger, 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 Slinger, 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 Slinger, WI and surrounding areas
Approved
In business since 1957
Free estimates
Warranties offered
"Working with Wasco was a great experience all around, both sales and installation. We intend to use them again in the future to replace additional windows. They were incredibly knowledgable and professional. We would rate them an A++"
+7
Serving Slinger, 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 We had old, outdated, drafty windows, and now we have beautiful, secure, functional and high quality windows that have kept in the warmth this winter!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 Slinger, WI and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Warranties offered
"Exceptional windows and installation. Robert & Kenny are extremely knowledgeable about product and installation was amazing. The windows are beautiful. We've added curb appeal and value to our home. Weather Tight is an amazing company to work with. Robert & Kenny are very friendly, polite, knowledgeable, and very conscious of clean & care of our property. They went above & beyond. I WILL use Weather Tight again for future products! Thanks Weather Tight we love our windows!"
+22
Serving Slinger, 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 Slinger, WI and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Windows are sparkling clean. Work was well-organized & efficient. Andy is a very personable young man. I enjoyed his easy going manner. I recommend him & his company very highly."
Serving Slinger, WI and surrounding areas
Approved
In business since 2007
Free estimates
Customers say: Terrific value
"Friendly, courteous and professional. Did an awesome job. My Windows and screens are so clean to the point they are spotless. Went above and beyond."
Serving Slinger, WI and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"Empire Home Remodeling just completed the installation of all 13 windows on my 1960s ranch home. I am SO very pleased with the end result of this project and the fantastic people from Empire that I had the pleasure of working with. From sales through installation everyone met my expectations and then some. I was treated with courtesy and respect, things were explained to me and followed through and I feel I have an beautiful set of new windows for a very fair price. I will definitely use Empire again in the future for other home projects!"
+83
Serving Slinger, 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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