Service Area - Sussex-WIWindow Contractor in Sussex, WI

Weather Tight is Wisconsin’s most recommended remodeler—we proudly serve nine counties in Southeastern Wisconsin with top-notch services. From window installations to door replacements, our team of professionals is here to take care of your Sussex home. We’ve satisfied over 25,000 customers since starting our company in 1986. That’s why we are the number one choice for residents in the area. We offer free in-home, no-obligation consultations and price quotes so that you never feel pressured. We are here to serve you—not to make a sale. Let us know what you’re looking for and we can find you cost-effective options to make your remodeling project a reality. Feel free to stop by our West Allis showroom to see some of our products—and rest easy knowing that our product installations are backed against defects, or your money back. Stop by or give us a call at 414-459-3874 to get started. And in the meantime, check out Tod & Todd’s video tips to learn more about us and additional home care and remodeling tips.

Local Reviews
for Sussex, WI

Rated 5.0 out of 5 stars based on 4 customer reviews

Map of Sussex, WI

Great Service from Joe and the Team




I take it Joe was the Leader of the project because he knew a lot about what was going to happen at my house. Just a great worker and person.He kept me informed of everything that was taken place all day.Very nice person to have working on my project. Thanks Joe


Map of Sussex, WI

Excellent windows, excellent service, install team was great to work with.




Jeremy/Justin B./Steve E./ Pedro all worked together to get this large 23 window installation done in three days in January weather. These windows have changed the total look of our house both on the exterior and interior. People are now stopping to find out what kind of windows I have. Thanks much. Bob T. Town of Lisbon.


Map of Sussex, WI

Great product, great installers,great coustomer service




Third time I bought from weathertight installers are great the service is top notch product is awesome would recommend to anyone looking for new windows


Map of Sussex, WI

Excellent service




Service man was quick and efficient with the installation of the windows. Our service was under the lifetime warranty, and it really is lifetime warranty.


Steve E.

Steve E.

Removed a bay window and installed full frame twin double hung window with wood work and aluminum trim and installed a pocket window with alumin trim

Near Mountain Shadows Dr, Sussex, WI 53089
Jayme  L.

Jayme L.

Near Victoria Cir, Sussex, WI 53089
Sussex, WI -
Joe S.

Joe S.

Gutters protection

Near Victoria Cir, Sussex, WI 53089
Brian G.

Brian G.

6 windows

Near Essex Cir, Sussex, WI 53089
Mike T.

Mike T.

Glass swap

Near Waukesha Ave, Sussex, WI 53089
Tim A.

Tim A.

Soffit fascia trim. Roof.

Near Bugline Trail, Sussex, WI 53089

Update Your Sussex Home with New Windows

Looking to let more natural lighting into your home? Having new windows installed is the perfect way to do so. We offer only the highest quality of windows available including garden, bow and bay, full-frame, sliding, double hung, and casement windows. We’ll even match each window to meet your needs including hardware color, glass, grid, and casing. You won’t believe the options you can pick from. Stop by our showroom to try a few options before discussing what we can do for you. Plus, all of our installations are weather tight so no precipitation or moisture gets in—that’s why our company name is what it is. Let’s start discussing your Sussex home updates today to see what we can do for you. Read through some of our testimonials to see what other Sussex customers are saying.

Installing Siding & Doors for Your Sussex Home

Have you been thinking about having a new front entry door installed or maybe a back patio door? We’re here to help. Our showroom is full of options you can try, and we carry even more options to offer you. Plus, we can customize the door to be exactly what you want—your choice of glass, color, sidelights, handles, hinges, and more. Ask us about having a fire door installed in your garage to help protect your family in the event of an emergency.

We can also recommend new siding options for your Sussex home if you’re looking to update it. We have a number of options including a wide array of colored vinyl siding, engineered wood siding, and shakes and scallops to have your home looking great in no time. Every installation is professional and performed with care, and can be a great way to improve the look of your home if the siding is outdated.

Renewing the Roofing & Gutters on Your Sussex Home

Don’t press your luck with a leaky or aged roof. Let us recommend solutions such as metal roofing and asphalt shingle roofing to protect your home and family. Metal roofing is good for the environment because it is 100 percent recyclable and it can last up to four times longer than traditional asphalt shingle roof. However, both options can be a great choice for your home. We can decide together which is best for you. We can also recommend soffit and fascia, gutters, and gutter protection to help protect your new roof. All of our installations are fit perfectly to ensure your Sussex home looks great and is protected from the elements. Our company is family owned and always here to take care of yours.

Learn More About Sussex

Sussex is a village located just northwest of Milwaukee—it was originally founded in June 1843 and has since grown to become a vibrant, tight-knit community. While you’re in the area, be sure to check out the community disc golf course. And keep an eye out for community events like S.O.S. Community Fun Day, Classic Car Cruise Night, and the Sussex Farmers Market. Afterwards, grab a bite to eat at Tony Maronni’s or M & M Restaurant which are local favorites. From a long list of community activities to delicious area restaurants, you’ll definitely enjoy your time in Sussex.

When you are coming to our showroom from Sussex, start out driving south on Waukesha Avenue and continue for 5.7 miles as it turns into Redford Boulevard. Turn left to merge onto I-94 East and continue for 8.7 miles before taking Exit 305A to merge onto I-894 East/US-45 South toward Chicago. Continue for another 2.7 miles and then take Exit 2B for Oklahoma Avenue. Take a final right onto Milwaukee NN/West Oklahoma Avenue and you will see us on the right side.

Sussex Customers Rave About Us

“I love my new windows and would recommend Weather Tight to anyone. The installation by Mark was excellent. He was very thorough on explaining the procedure of installation, as well as the operational details. Job well done!” – Karen, Sussex

“Frank was very thorough in his sales presentation, and Chuck and Jeremy were very courteous and did a fantastic job installing the windows and doors. They were always explaining what they were going to be doing that day and if I had any questions at the end of the day, they reviewed what they had done, and then relayed what was on the schedule for the next day. When we order the next set of windows, we would request Chuck and Jeremy as they did an excellent job.” – Sofia & Craig, Sussex