3.7 
12 *The Angi rating for Window Service companies in Markesan, 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 Markesan, 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 April 18, 2026
Serving Markesan, WI and surrounding areas
Approved (Corporate)
In business since 2006
Free estimates
Warranties offered
"great experience, initially had two windows replaced in upper level, they look and work great, so good that i have already hired Empire again for the rest of my windows"
+23
Serving Markesan, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Warranties offered
"The installers were wonderful. Friendly, knowledgeable, fast and CLEAN! Youâ d barely know theyâ d been there!. And our sales person really helped us understand the best, but not most expensive windows for our house. If I need more windows they will be back!"
+20
Serving Markesan, WI and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"These gifs were amazing! Cleaned the windows inside and out and did an amazing job! I would absolutely hire them again"
+9
Serving Markesan, WI and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"They were wonderful. Love the Windows. Professional. Polite. Efficient. First thing I noticed was no frost on the Windows. None! Not inside or out. First time in my life having windows that don't frost up every night!"
Serving Markesan, WI and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"They were on time and very professional. Finished in a timely fashion in spite of the weather (rain & storms). Windows look great! I highly recommend Exterior Custom Solutions!"
+26
Serving Markesan, WI and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
Overhead Solutions, Inc., is your premier company in the Milwaukee area for your roofing needs. We take pride in our work and so will you. We are your best choice. Call us today!
+20
Serving Markesan, WI and surrounding areas
Approved (Corporate)
In business since 2001
Free estimates
Warranties offered
"The sales person, Kyle Walsh, was friendly, knowledgeable, on time and gave us a good price with no up-selling. If you want quality windows without being had, definitely give them a call."
Serving Markesan, WI and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"The exterior wasn't as clean as I thought it should've been. All my windows now have a foggy film on them and will need to be cleaned (which isn't easy to do) there was alot of debris left on the decks. I thought that by paying 2x what others were going to charge the job would've been better. The product is garanteed for 2 years I will see how it lasts and how the company stands behind the product."
+69
Serving Markesan, WI and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
Trust CoolVu od Madison professionals to assess and recommend the best solutions to affordably enhance your space. Window film tinting is a popular installation alternative to traditional window coverings such as blinds and curtains, providing energy efficiency, privacy, UV protection, aesthetics, and low maintenance. CoolVu's professionals visit you on-site and provide impressive product samples and expert recommendations. Once your choice is made, we can install in a matter of days and within budget! Give us a call to get the job done correctly!
Serving Markesan, WI and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
At Square Oaks Home Improvement, we believe in treating every home like it’s our own. As a veteran-owned small business based right here in Northeast Wisconsin, we’re committed to strengthening our community - one home at a time.\n\nFrom updating drafty windows to installing beautiful, secure entry doors, our team focuses on comfort, quality, and doing what’s right for local families. You’ll see our crews around town, at community events, and giving back through our “Windows for a Warrior” program supporting local veterans.\nWe’re not a franchise. We’re your neighbors. And we take pride in offering honest recommendations, clear communication, and exceptional craftsmanship built for Wisconsin’s seasons.
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