Replacement Windows

The exterior of a large residential home.Replacement Windows for Your Hartland, WI, Home From Experienced Professionals

One of the best upgrades you can make when it comes to your home is new windows. However, to get the most from your new windows, it takes more than just premium products—you also need a contractor that you know you can trust. That’s why homeowners in Hartland, Wisconsin, choose J&B Construction. We’re a family-owned and operated company that’s been helping residents in the area for generations. If your home needs replacement windows, we can help.

Windows Customized for You

When you partner with J&B Construction, you’ll be able to make many important design decisions regarding your replacement windows. You can choose important details like finish, hardware, and grid layout, not to mention windows styles—like double-hung, sliding, casement, bay and bow, and more—to personalize your windows. We offer several frame types, including:


Homeowners love vinyl windows thanks to low-maintenance features and affordable pricing. Plus, they never require repainting.


Fiberglass windows are stylish, low-maintenance, and offer dependable thermal performance, making them a great option for many homes.


Wood frames look fantastic and can be customized with nearly limitless colors and stains, so you can create any style from classic to contemporary.

Convenient Installation Services

After you’ve chosen all the design details of your new windows, our installation team will take care of the rest. With decades of combined industry experience, our team will work hard to ensure that your windows are installed correctly for years of performance.

Find Out More Today

Upgrading your home in Hartland, WI, is easy when you work with the experienced team at J&B Construction. Contact us today to find out more and schedule a consultation at your home.

Contact Us
Enjoy Peace Of Mind
 The only complaint I have is when I have J&B do my roof in another 30 years or so, is Dave their sales man (a great guy) would not guaranty I could get the same great crew I had this time. They did a fantastic job. Much better than the last roofing company did. A nice bunch of guys. Did a very nice job cleaning up. I'd give them 10 stars but 5 is the limit. If you need a roof done this is the company you want to do it. One more point I need to make. The guys that did the chimney flashing are artists. I went up on the roof when they were done and was very pleased with not only the roofing job but the sculptured sheet metal work. It's kind of a shame it's on the roof and not hanging on the family room wall :). You get the point. Hire em. You'll like em. 
 We live in a historic designated neighborhood and recently had our 30 year wood shingle roof replaced with another wood roof and new gutters. From Day 1 of the project to the final day, the entire team was responsive, professional, and very competent. When some minor changes were proposed by us they quickly and effortlessly complied. After going through this experience with J&B, I would highly recommend them to anyone considering a roof and gutter replacement, whether it be a simple or complicated project. 
 J & B did an amazing job from start to finish. The initial meeting at my home took place exactly at the time that was agreed upon and Scott was thorough in his explanations and transparent about costs. When the time came to begin the project, the team that showed up was friendly, professional and timely in getting the project done. The cleanup afterward was such that it looked like they hadn't been there at all. The roof looks great, there were no surprises and Scott came by to inspect the work and explain the warranty upon job completion. I would highly recommend them. 
energy star
We Offer Financing

We offer easy financing options so you can start your project today.

Learn More
Serving Homeowners Throughout The Milwaukee Suburbs & Southeast Wisconsin
J&B Construction

W140 N10589 Fond du Lac Ave, Unit C
Germantown, WI 53022
Get Directions