Best window and door contractors near Manitowoc, WI

"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)"

"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!"

"Kris W. Made my dream vision of our bathroom area a reality. I’m glad I went with this company. They are very responsive and have excellent communication skills, with great customer service. In the past, I never had good luck with contractors on our home remodels, but they exceeded my expectations. We couldn’t be more happy! Thanks, Kris!"

"$7000 for a simple door and $3000 per window? On an old mobile home? No thank you !!!!!"

"The job was completed quickly and professionally. They really did a good job both protecting shrubbery by house and cleaning up any nails and debris after the job was done. They provided a folder with all the info I needed to know about them and their work, even references. They expressed a real concern for my being happy with their work, answering any questions I had or might have. And the price was more than fair. I would definitely recommend them."

"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."

"Did outstanding work. replaced clogged drain tile. added 2 sump pump crocks, Made every effort to clean up and minimize concrete dust. I am confident that the new owner will not have the basement water problems we had. The salesman (Bob) was with us every step of the job"

"Phenomenal group -- great customer service. Alex and Andrew are the contractors you want to go with, hands down."

"I had to come out and look at my driveway. Ended up having him look at a water issue in my basement and they made a good recommendation and I’m gonna have them fix my basement into the driveway."

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.