Mad City
Windows & Baths

Mad City
Windows & Baths

The Midwest’s Top Choice for Windows, Baths, Kitchens and more!

Since 1998, Mad City Windows & Baths has provided thousands of families with expert home renovations and an unmatched quality of service. As a local business, we pride ourselves on our sterling reputation across the region — and every member of our team is willing to go the extra mile for homeowners.

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Schedule an in-home quote

Angi Super Service Award 2021

Angi Super Service Award 2022

Top 500 Qualified Remodeler 2022

A+ Rating BBB

Remodeler 550

Special Offers

Garage Storage

$1,000 OFF

Your Garage Storage System

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Savings Event

Act Now!

Payments as low as $59/month!

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75% OFF

installation on a houseful of new windows

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End of Year
Savings Event

$0/mo &
0% interest

Until 2025!

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75% OFF

Installation on new bath or shower

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75% OFF Installation

on new walk-in tub

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75% OFF

installation on a new cabinet refacing project!

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Senior & Military

Discounts Available

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You don’t have to sacrifice style to gain energy efficiency. New windows can improve the value and aesthetic of your home, while also combating draftiness which helps you save money on heating and cooling over time. Whether you are looking for regular replacement windows or to upgrade to weather-resistant impact windows, we offer a full range of modern styles and materials to match the unique needs of your home.


Energy Efficient Windows

Awning Windows

Sliding Windows

Casement Windows

Bay & Bow Windows

Double-Hung Windows


Are you tired of waiting for the bathroom of your dreams? Whether you’re looking for a walk-in tub, shower conversion, or ADA-compliant bath products, we offer a wide range of superior products to help you turn your bathroom into the relaxing oasis it should be.




Shower Doors & Enclosures

Walk-in Tubs

Bathroom Fixtures & Accessories

Tub-To-Shower Conversion

Floor Coatings

Transforming your home starts at the ground level. Whether its your garage, patio, basement, or driveway, we can help bring your concrete floors to life with one of our many decorative chip patterns. Not only will your concrete look great but it will last longer with an added layer of protection. Did we mention it can be done in as little as 1-day!

Floor Coatings

Garage Floors


Porch & Patio



The kitchen is the heart of any home. It can be the central meeting place in a busy household, or an escape into preparing your favorite recipes. If you have been thinking of giving your kitchen an update, we can help you transform it into a comfortable and inspiring environment for you and your loved ones in a matter of days.


Cabinet Refacing

Countertop Replacement

Hardware & Kitchen Fixtures

Garage Storage

Take your garage to the next level. Whether it’s creating your dream workshop, gym, or entertainment space, with our garage organizational systems you can organize your space to fit any lifestyle. We offer a wide range of products from cabinets and shelves to baskets and hooks perfectly designed for those tools, bikes, sports equipment and so much more.

Garage Storage

Garage Storage System

Garage Cabinets

Wall Organization & Accessories

How It Works

Contact us for a free quote.

We’ll reach out for more information.

We'll remind you of your in-home design consultation.

Finalize your design and receive your personalized quote.

Set your installation dates.

Warranty and post-installation care.

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What customers have said about Mad City

“Quality is outstanding”

"We love our new sliding glass window! The quality is outstanding -- we could immediately tell that they had much better insulating power than our previous windows. We also were impressed with the installation, which was quick and painless. But the best thing about the windows is how much more visibility they provided for us to our beautiful valley. I never knew how much a difference having great windows made until now!"

– Kalene E., Wausau, WI

“Very easy”

"I had Renuity install 8 windows in my house, they were timely and fast installing them. The window material seems great and dampens the sound of traffic. The windows are also very easy to take apart and clean."

– Adrian L., Milwaukee, WI

“I was surprised”

We were concerned about how long the installation would take with how many windows we have. I was surprised that they wre able to come in, remove old windows, install new ones, and put all finishing touches neccesarry in one day. When I came home that night it was like arriving to a new house!

– Rod & Toremy, Madison, WI

Service areas include these hubs and their surrounding communities:


What locations does Mad City Windows & Baths serve?

Mad City Windows & Baths is proud to have seven locations spread across three Midwestern states, including Wisconsin, Iowa, Illinois, and Minnesota. For 20+ years our dedication to our core values of honesty, integrity, reliability, and accountability has helped us grow into one of the most popular regional home remodelers. Wherever you are located within our service area, we strive to meet your needs for quality bathrooms, kitchens, windows & doors, and insulation services.

How much is a bath remodel in the Midwest?

Bathroom remodeling costs vary depending on the work involved and the enclosure that homeowners want installed. We provide full-service bath replacements. However, our team can also complete updates of other areas, like insulation and cabinets. All of which will affect the final quote you receive. 

How long is a Mad City Windows & Baths quote good for?

Mad City Windows & Baths, we provide an exact quote at your free in-home consultation. If you’ve received a quote from us in the recent past, we will do our utmost to honor it. Keep in mind that special discounts may be time-specific. Contact us today to get your free quote.

How long will my improvement project take to complete?

Our entire team works diligently to ensure every part of your project, from design consultation to installation, is as easy and convenient for you as possible. On average, once your products arrive from the manufacturer, it will typically take 1-3 days to install the new product.

Does Mad City Windows & Baths offer warranties?

Mad City Windows & Baths provides warranties on both labor and materials. Warranties vary based on the product and some include lifetime transferable warranties.

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Mad City Windows & Baths is a part of Renuity, a national portfolio of local home improvement providers operating across the United States. We have helped hundreds of thousands of homeowners with superior remodeling services at a competitive price. Each local provider backed by Renuity is bolstered by national resources and has a strong commitment to innovation, improved communication, quality products and services, and a superior customer experience.