4.6 
935 *The Angi rating for Window Service companies in Olathe, KS 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 Olathe, KS 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 15, 2026
Serving Olathe, KS and surrounding areas
Approved (Corporate)
In business since 2001
Free estimates
Warranties offered
"Our old windows did not stop the heat from the sun, but our replacement windows with argon gas from Window World do stop the heat from the sun. So happy we made the decision to get windows from Window World."
Serving Olathe, KS 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 Olathe, KS and surrounding areas
Approved
In business since 1988
Free estimates
Warranties offered
"did a good job replacing my bad windows"
+34
Serving Olathe, KS and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Wonderful job replacing two basement windows. They went above and beyond when wood rot was discovered and also repaired this issue. Reasonably priced and knowledgeable installers. 5 Stars!!"
+56
Serving Olathe, KS and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"One Source KC replaced our small basement window with a beautiful Egress Window. They had amazing communication, a fair rate, quick turnaround time, were very respectful of our property and professional. I highly recommend them!"
+12
Serving Olathe, KS and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
Expert mobile re-screening with premium mesh options, all at your doorstep!
Serving Olathe, KS and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"After the first team wasn't able to repair the windows, Star Windows sent a second team that included the Window Whisperer who worked on the windows until they both worked as intended. I am very impressed with this company and their level of service. Most window companies just want to replace windows, not even attempt to repair, but not Star Windows! I would highly recommend this company."
+16
Serving Olathe, KS and surrounding areas
Approved
In business since 1997
Free estimates
Warranties offered
"Cornerstone has a very courteous and professional staff. They did a very nice job with the window replacement."
+17
Serving Olathe, KS and surrounding areas
Approved
In business since 2005
Free estimates
Small jobs welcome
"Luke and Blake did a fabulous job and are very professional. I've signed up to have them come and do my windows every 6 months. I highly recommend them for your window cleaning needs."
Serving Olathe, KS and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Warranties offered
"Seth designed and built shelves under two of bay windows in our house. He did an exceptional work on shelves: they were of the highest quality, sturdy, beautiful and functional! The shelves turned out even better that I imagined."
+57
From average costs to expert advice, get all the answers you need to get your job done.
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