Do your windows seem to have lost their beauty and are becoming draftier? If yes, it's time to contact the window replacement experts at Mad City Windows. Since 1998, we have helped Oconto homeowners find the perfect, customizable replacement window for their homes that will help increase their value, curb appeal, and energy efficiency.

We offer exceptional products and superior customer service, as well as the following:

Stylish Energy-Efficient Windows
Convenient Window Installation
Trained Window Contractors
Functional Vinyl Windows

Stylish Energy-Efficient Windows to Save You Money

Installing new windows in your Oconto home can have a significant impact on your energy bills. While replacement windows can be a considerable upfront expense, installing energy-efficient windows can save you lots of money in the long run. Our selection of energy-efficient windows will not only lower your energy bills but includes stylish options to enhance your home's aesthetic.

Convenient Window Installation of Quality Products

Choosing Mad City for your window installation is one of the best decisions you can make for your home. Our certified window installers are committed to providing convenient and affordable installations quickly. In addition, we use windows manufactured by industry-leading brands to ensure beautiful, lasting results.

Trained Window Contractors in Oconto

At Mad City, we only hire fully trained and licensed window replacement contractors to ensure a seamless process, whether we're installing one window or many windows. As a leading window replacement company in the Green Bay area, our commitment to providing quality customer service has earned us recognition from trusted organizations that include:

BBB-Accreditation and A+ Rating
Angi's "Super Service Award"
"Top 500 Remodelers"
Number 1 Home Remodeler in Wisconsin

Functional Vinyl Windows to Improve Your Home

When looking for the right new windows for your home, consider our functional vinyl windows. Not only are they strong and stylish, but they are also affordable and completely customizable. So whether you need bow windows, bay windows, casement windows, picture windows, or other types of windows, we can design the perfect complement to your home's style and your budget.

Learn More About Our Comprehensive Oconto Replacement Window Solutions

Mad City Windows has been a family-owned and operated home remodeling company since 1998. We understand that every home is unique, which is why we offer customizable replacement window solutions. If you're looking for the perfect option for your Oconto home, our premium Green Bay replacement window solutions should be your first choice. Call us today to learn more about our comprehensive solutions, or fill out our online form to receive a free price quote.

Customer Reviews

Rhonda Dameron

1 day ago

The replacement of my sliding glass door and the new window was without a doubt top notch. But I was disappointed to find out that the blinds on those structures had to be put back by me. As a senior citizen it is not safe to have to climb on a ladder to replace those very heavy blinds.

Scott Klimek

3 days ago

Good experience,good people

Jory Soper

4 days ago

Jason Huff was my installer, he was quick and efficient. He did a wonderful job with the walk in shower combo I got. The wife and I love the new shower!

Eva Kretschmar (Da Mama)

Excellent work! Rafael and David were extremely professional, polite, and friendly. They answered all of my questions completely and took the time to complete details with care. Thank you so can l much!

Shelly Roth

5 days ago

David did an excellent job on my windows! He was quick, precise, & very easy to take to! He even cleaned up when he was finished! I would recommend him! Thank you David, for making my home look pretty!

Mikael Voyer

We had a great experience with Mad City during our window consultation. Mr. Walker came out to our home and was absolutely awesome from start to finish. He was friendly, personable, and honestly talked to us more like a friend than someone just trying to make a sale. He took his time explaining everything in detail, demonstrated how the different windows worked, and showed us their newer window and all of the improvements that make it stand out. He made everything easy to understand and answered every question we had without ever making us feel rushed. What really stood out was how patient and understanding he was. My wife watches kids, and they were having a rough day and needed her attention several times during the consultation. Mr. Walker never seemed bothered or impatient at all. He just rolled with it and gave us the time we needed. You can tell he genuinely cares about the people he works with and knows the products extremely well. If you get the chance to work with Mr. Walker, you’re in great hands. Definitely a great representative for Mad City!

Jeff Eaton

Rafael and David did a great job.

Catherine Harris

6 days ago

Octavio was so nice and professional! He did amazing work, was organized, and clean!

Mike Bridges

I did not get Any work done by these folks, but a testament to their character. My mother-in-law lives in Cherokee condos and her neighbor was getting a remodel and yesterday my mother-in-law went grocery shopping and got a whole cart full of groceries and the wife and I are gone in Nashville and she got a Uber home and there was bags and bags of groceries and she’s elderly and lives on the second floor and she said the guys from Madison window and bath asked her if she needed a hand bringing in her groceries and helped her, big shout out to that crew that’s a good company to me, you have my business with any future remodeling ❤️

Ellen Finfrock

Rafael and David did the greatest job I could have ever expected.

Benjamin Siekert

7 days ago

Absolutely zero complaints from sales to completion!

scott smith

1 week ago

Experience was good all the way through. John walked us through the entire process of replacing our old shower stall to what the new install would look like. The price was reasonable. The demo and install of the new shower was great. Daniel showed up when scheduled and definitely was knowledgeable and very professional. We could not have had a better experience. We would definitely recommend the to anyone!!

Diana Force

Mark did an awesome job completing our refacing on our kitchen cabinets. He was thorough at making sure job was cleaned up, very hard worker and excellent people skills.

linda kroll

2 weeks ago

Rafael and David were awesome and the shower looks wonderful

Barb Radosevich

Octavia We are extremely pleased with the workmanship of Octavia. He was professional polite friendly and very good at his job. 5 stars for sure. He deserves a steak dinner. Thank you

Howard Wolfe

Good guy and good work Jason Huff

Marcia Spath

I am very happy with the bathroom remodel giving us a low entry shower with a handheld shower head. I was also impressed with how well the install team cleaned up after they were done. Thanks to Dave O for his work on this project.

Gregory Matthews

Michael quinones was very professional and knowledgeable! Thank you can't wait for my shower to get installed?

Janilee Flores

Nick did such a fantastic job removing our bathroom and placing the one! He completed the work entirely by himself. Also was at our house from 8am until past 6pm ensuring the work was completed so he did not have to return another day and disrupt our made plans. He was super kind and respectful. He took the time to clean up after and explained the after care process. Overall great experience.

Voss Julie

It's nice, but very expensive even with various discounts which, we should have received a larger discount for a Navy Veteran. Jason Huff was outstanding installation, progress report, and clean up of the job. A true professional!!!

Al Brant

Rafael and David did a great job on the install and left everything spotless.

Karen Bott

I want to say that I have been very pleased with Mad City and their bathtub to walk- in shower conversion. Darren worked in my home for 2 days and was very considerate to my input on this project. I have referred two friends to them. Thank you!