Greendale, WI

New window replacements from exterior


TightSeal Exteriors & Baths Provides
Exceptional Services To Residents
In Greendale, WI Homes

Ensuring Your Home Looks
And Functions Its Best


TightSeal Exteriors & Baths has a wide selection of home remodeling services for Greendale, WI. We love installing walk-in showers, patio doors, and flawless replacement windows. For over 30 years, we’ve worked with customers in Milwaukee County, and we never want to stop.

You can trust that our positive reputation is well-earned in Wisconsin because we accept nothing but the best from everything that we have to offer.



We Offer The Best Baths, Doors, And Windows
To Greendale, WI Homeowners

New white front door with oval glass


Entry Doors

Our entry doors and patio doors are the best in Milwaukee County due to the array of options and flawless installation. We ensure every door is perfectly installed so that it looks and functions its best.

If you have an idea for your dream patio door or entry door, let us know, and we can work with you on it.

Window in kitchen from outside


Window Replacement

If you have a window that needs to be replaced and have a vision for it, our custom-built windows will surely be the perfect replacement. We offer all of the standard window options but improve on them by offering custom paints, stains, and woodwork.

Here are the styles we offer, each with a lifetime warranty.

  • Double Hung
  • Bow Window
  • Bay Window
  • Casement
  • Awning
  • Picture
  • Sliding

New white bathtub remodel with black hardware


Bathroom Remodeling

Bathroom remodeling is one of the best ways to improve the home life of Milwaukee County residents. We remodel to provide inclusive spaces that ensure ultimate comfort and access to amenities for everyone.

Shower Remodeling

We have over 30 surround options to ensure a fully personalized shower remodel. We complete each shower with one of our beautiful hardware sets to match the rest of your bathroom.

Bathtub Remodeling

Our bathtub remodels have extensive new hardware and surround options. We upgrade this with amazing shelving and other perks for you to personalize.

Tub-To-Shower Conversion

Tub-to-shower conversions increase the value of most homes that have two bathrooms. They look amazing and are highly customizable with our shower remodeling options.

Walk-in Tub

Walk-in tubs are a great addition to any Greendale, WI bathroom in need of accessibility. These tubs offer a deep submersion in a safe and comfortable way, ensuring autonomy for all.

Drilling wood piece in shop


Custom Woodworking Shop

Our custom woodworking shop is something about our company that makes us smile. Greendale residents love that we create custom woodwork for our windows and doors. These are add-ons for our window and door projects that people can’t get enough of.

Black storm door from exterior


TightSeal Exteriors & Baths Does It Right


How We Deliver The Most Exceptional Service
For Every Single Wisconsin Project

TightSeal Exteriors & Baths gives every project all that we’ve got, without fail. Whether you’re a new customer who wants a single door replacement or a veteran customer who wants every window replaced, we offer it all.

#1: Customers Are Number One

Customers are always the most important part of contract work. TightSeal Exteriors & Baths does what we can to ensure that every customer feels that they are the main priority. Whether you’re a loyal customer or a first-time one, you’ll always be number one.

#2: Dedication For Over 30 Years

We’ve been serving Milwaukee County for over 30 years, earning us top rewards like an A+ rating from the BBB and a badge from Guildmaster. Although customer satisfaction is enough for us, these are icing on the cake.

#3: Done Right The First Time

Although we would own up to any misstep we make, you don’t have to worry about that because we do things right the first time – every time. We are thorough in our approach and do final walkthroughs to ensure a flawless installation.

#4: A Community That Inspires

We do our best to offer something to the community other than our services. So we team up with organizations like The Ronald McDonald House and the Hunger Task Force. We even offer discounts to people who we believe are making a difference in the community.


TightSeal Exteriors & Baths Reviews From Customers


What Our Community Loves About What We Do

TightSeal Exteriors & Baths does our best to serve customers with the greatest care. Though we know our services are quality, it’s always amazing to hear about what others think of our work.

“We love our new shower! The guys were on time, courteous, and cleaned up after they were done. They explained everything and were very friendly. I highly recommend them!”
-Kathleen L.

“TightSeal Exteriors & Baths did a window replacement for us and did a wonderful job! Ordering and delivering was easy and on time, and the installation crew was very good and professional, and the clean up was perfect!”
-Daniel M.

“Cheaper and more flexible than the quotes we got. The bathtub is beautiful and was completed on schedule. The installers were super nice and personable!”
-Luke P.


Five Questions Milwaukee County Homeowners
Asks About TightSeal Exteriors & Baths

Q: Why Choose TightSeal Exteriors & Baths?

A: TightSeal Exteriors & Baths has done over 10,000 projects over the last three decades. We continue to complete new projects every year and love working with our customers to bring their vision to life.

Q: What Do Your Remodeling Services Cost?

A: We offer the best quality services in Greendale, WI, yet are still an affordable option. We don’t offer estimates without consultation, but our price estimates are free for every customer.

Q: How Long Does A Window, Door, Or Bathroom Remodel Take?

A: We can replace a single window or door in one day. Larger projects take longer, but our turnaround times are still amazing. We also offer free time estimates during consultation.

Q: What Areas Of Waukesha County Do You Serve?

A: TightSeal Exteriors & Baths offers home remodeling services to all of Milwaukee County and most of Wisconsin. If you don’t see your service area on our site, we may still be able to offer you our services, so let us know.

Q: Where Can I Find More Info About TightSeal Exteriors & Baths?

A: Here are other pages of our website where you can learn more about our company: