The Top Source for Fiberglass Windows in Cedarburg, WI

A front view of home with fiberglass windows installed

If you are noticing drafts and higher energy bills, your home may need new windows. Luckily, those around Cedarburg, Wisconsin, have a dependable replacement window contractor to work with—J&B Construction. Since our founding in 1958, we have offered homeowners stunning fiberglass windows manufactured by industry leaders like Pella®. If you need new windows installed at your home, we’re the company to know.

Why Fiberglass Replacement Windows?

At J&B Construction, we offer high-performance fiberglass windows that offer a variety of impressive benefits, including:

Durability – Our fiberglass windows are exceptionally strong and resistant to warping, cracking, and rotting, making them a long-lasting choice for your home.
Energy Efficiency – Fiberglass windows are excellent insulators, helping to keep your home warm in the winter and cool in the summer. This can lead to lower energy bills and a more comfortable living environment.
Low Maintenance – Unlike other options, fiberglass windows are resistant to fading and do not require repainting or re-staining, making them a low-maintenance choice.
Attractive Looks – Fiberglass windows are sleek and distinct. They can be used in almost any room to enhance your décor.

Perfect Window Installations

J&B Construction has been performing window installations for almost 60 years. You don’t get to stay in business that long without consistently delivering excellent results. You can count on our team to provide precise installation services and excellent fiberglass windows.

Cedarburg’s No. 1 Choice for Fiberglass windows

If you’re tired of dealing with inefficient windows, contact J&B Construction for an upgrade. We’d be happy to tell you more about our fiberglass windows and schedule a consultation at your Cedarburg, WI, home.

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.

Dave H

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.

John Lamb

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.

Kenneth Simons