At TightSeal you can rest assured that you’re in good hands. We treat our people right right. From the initial visit to after the installation, we’re here for you. Did you know? We won the GuildQuality award for 2020 for consistently delivering exceptional customer services experiences. 

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They quoted us a fair price on 7 windows and 2 storm doors. The installation crew was professional and courteous. We are very happy with both the quality and installation of the new windows and doors. Our new kitchen window needed to be installed above two grapevines. I was concerned about the grapes being damaged before I could harvest them. They assured me that they would be able to do the installation. They were correct! Just picked grapes today, all in good shape! Thanks TightSeal.

Thomas Skasa

We just had a walk in bathtub installed in Waukesha and the guys were absolutely amazing!!! The guys kept us involved and informed which is important to us considering we spent a good amount of money on the tub. The installers were courteous and respectful to us and our home. It felt like having family help us out!! We really enjoyed everyone we dealt with at TightSeal. I will be using them again as this was our second bathroom installed by them!!!

Charles Budde

The installers were great!!! They answered my questions, let me spy on them as they were working, and explained everything to me as they were doing the work. I would recommend them to family and friends.

Debbie Schulte

I just had my bathroom installed in Milwaukee and everything went perfectly!!!! The installers Jim and Sam were constant professionals. They did an outstanding job and would recommend those guys to anyone!!! They didn’t take breaks and just worked until the job was completed. It’s hard to find guys that work as good as these guys. Call Tight Seal if you want your bathroom done right!!!

Roxeann Kolaske

I cannot say enough good things about this company. There is no one else I would recommend for windows. From the salesman to the installers to calls from the owner himself, TightSeal provides the best products and the best service out there! You get what you pay for and TightSeal makes sure that you are getting the highest quality possible!!! Family owned business is the way to go and I know our new windows will last a lifetime because of TightSeal!

Jill Trumpy

I just had my custom sized bathtub enclosure installed here in Milwaukee. The crew worked well together!!! They took care of everything and only took two days for a complete install. I love the guarantee for life and I am confident that they will take care of me whenever I need it!!!

Laura Jorgensen

We chose TightSeal after seeing a couple of neighbors use them for their windows. We are VERY happy we chose them. Everyone was so helpful and friendly! From helping to choose windows, helping with financing, and AMAZING installation (they even cleaned up!) it was all around a great experience. I would definitely recommend them to anyone else looking for windows or really anything else they do (roof, bathrooms and much more!).

Lance Sandino

I just had a walk in shower installed in Muskego and it looks beautiful!!! The guys did a fantastic job on it and cleaned up well. I decided to use Tight Seal because both of my neighbors used them and now I’m referring them to my friends!!!

Janet Neldner

I had new doors installed and they are fantastic; could not have done a better job! Crew was very professional, on time, courteous, just fantastic!!! Will be hiring TightSeal again for other jobs!. Anyone who needs doors, windows, bathrooms redone, please consider TighSeal. You will not be disappointed; I guarantee!!!

Sheilah Gilliard

I just had my door installed in West Bend and everything went great. Adam the installer even came back the next day and took the time to make everything right!! The door looks perfect!!!

Renee Zais

Best decision we made was having TightSeal install our windows and doors. They look great! Great bunch of people from the office to the workers. Will definitely use again in the future

Sandra Wilcox

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Since 1991 we’ve been people like you get the home of you deserve. Whether you’re looking for a shower, tub, or wanting an accessible bath solution, we can help. 




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