Need a new bath? Need new windows?

We Are Your Team

We’re looking for 100 homeowners to participate in our program. Participating homeowners will receive special savings!


Supporting Our Community

At TightSeal Exteriors & Baths, we’re not just another home remodeling contractor. We have the privilege of renovating our neighbors’ homes and improving their lives, while doing our part to give back. Thank you to those who participated in our annual food drive; helping us feed our community and allowing us to make a cash donation on your behalf. We would not have been able to do it without your help!

Energy efficient window replacement for your Wisconsin home.

Bathroom renovation by Southeastern Wisconsin’s leading bathroom contractor.

Premium roof replacements installed in as-little-as one day.

Get your project done now with interest free financing!

Quality Residential remodeling

At TightSeal, we pride ourselves on craftsmanship and quality.
After 30 years,  we are a home improvement contractor still meticulously paints, stains and finishes all woodwork by hand.

We are a residential remodeling contractor providing bathroom renovation, roof replacement, home window installation and door replacement services throughout Southeastern Wisconsin including: New Berlin, Franklin, Waukesha, Mukwonago, Muskego, Milwaukee, Greendale, Oak Creek and more.

Window Replacement

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Bathroom Renovation

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Roof Replacement Services

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Special Promotional Offers

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Completed Projects

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15,000+ projects completed

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Proudly Serving

New Berlin | Waukesha | Muskego | Franklin | Oak Creek | Greendale | Milwaukee
Southeastern Wisconsin

Get a hassle-free, no-obligation Price

Fill our the form below or call 414-895-4807 to schedule your free consultation.

American-made Products

When it comes to your home, everyone wants a quality product. That’s why all our window, bath and roofing products are proudly made right here in the U.S.A. We are a home remodeler that stands behind our products. When it comes to your home renovation project, choose a contractor that offers quality products built to last. 

affordable home remodeling

Our home renovation team at TightSeal Exteriors & Baths work with you to find a solution that fits both your goals and budget. Find a home improvement contractor dedicated to turning your dreams into a reality. We make it easy. Get new windows, upgrade your bathroom and home with affordable financing options. 

One day installations

Get your home improvement project done quickly and easily with our team of home renovation experts. Get a beautiful new bath in as little as a day with a bathroom contractor you can rely on. Need new windows? TightSeal is an experienced window replacement company that’ll help you tackle your home improvement project.

award winning
home improvement contractor

Our customers mean everything to us. We are an award winning home improvement company that always delivers exceptional customer experiences. From the initial visit to after the install, you will know you’ve hired a contractor you can count on- but don’t just take our word, read what our customers have to say.

TightSeal Exteriors & Baths reviews and customer comments at GuildQuality

see images of our past work

Get an idea of what to expect when you choose Wisconsin’s best home improvement company.
Whether you are looking for a bathroom contractor, window replacement company or roofer, our home renovation team has the 
experience and knowledge to tackle your home improvement project. Our team will treat your home as if it were our own. View all our past projects here!

Start Exploring Your Options

Fill out the form below for your free, no-obligation quote.

TightSeal Exteriors & Baths reviews and customer comments at GuildQuality


Since 1991 we’ve been helping people like you get the home you’ve dreamed of. Whether you’re looking window replacement services, bathroom remodeling, a roof replacement or other home remodeling services, our team has the experience to get it done, and get it done right.




M-F: 9-8PM
Sat: 10-2PM
Sun: Closed



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