*The Angi rating for Window And Door Contracting companies in Casco, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Casco, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on July 16, 2025
Serving Casco, WI and surrounding areas
Approved
In business since 1957
Free estimates
Warranties offered
"We purchased Wasco Windows for our entire house many years ago. We recently had warranty repair on 2 windows. Steve was on time for the appointment and ready to work. He fixed both spring issues right away. He commented that the windows still look great...which I agree with."
+7
Serving Casco, WI and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"My windows were so inefficient I couldn’t get the temperature above 63° in the winter. I used to put plastic on the windows and the wind would blow the plastic. Lol. Also there was a significant sound improvement living near Highway 441. Installation was bing bang boom and finished within a couple hours. (Installed 5 Slider WINDOWS Fall 2018)"
+26
Serving Casco, WI and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Worked with Anthony & Jake. Both were wonderful to work with. Installers were polite, efficient, and hardworking. Windows look wonderful! Couldn't be happier!"
Serving Casco, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Warranties offered
"This company has excellent windows, doors, and service. The installers did a fantastic job with installation and clean up. I would highly recommend this company to anyone!"
+20
Serving Casco, WI and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"The work was awesome. The Crew was extremely nice and explained everything that was going to be done."
Serving Casco, WI and surrounding areas
Approved (Corporate)
In business since 2007
Credit card accepted
Offers commercial services
"They were not able to fill our door space, and wanted us to make too many compromises"
Serving Casco, WI and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"We are extremely satisfied with the work that Square Oaks Home Improvements did on our home. From the initial phone call to the follow up to the actual work, the quality of service was top notch. We desperately needed new windows, but put it off, due to all the unknowns. Would we be treated right? Would it cost too much? Would we get quality windows? Rick and company helped answer all our questions and dispelled our reservations. From Day 1 to the final installation, we felt we were treated with the utmost courtesy and respect. We would highly recommend this company for your window and door needs!"
Serving Casco, WI and surrounding areas
Approved
In business since 2020
Free estimates
Offers commercial services
"They did a great job, quickly, and for a reasonable price. I’ve already recommended this contractor to my friends and family."
Serving Casco, WI and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"Great communication. Good deal. Excellent work. 1300 sq ft in one day. And they cleaned the area up nicely. Highly recommended."
+20
Serving Casco, WI and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"I really appreciate Bob, taking the time to listen to my ideas and needs for the project, without comparing mine with someone else, I appreciate the communication keep trough out the project and above all the completion of it on the date it was set!!! :)"
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