Best Replacement Vinyl Windows in Wisconsin

We Have A Window That Meets Every Need

Vinyl Window Models

Whatever type of replacement window you need, Custom Windows Plus offers quality custom vinyl windows designed with energy-efficiency and durability in mind. Competitively priced, attractive & built to last, our vinyl replacement windows are a value-added investment to any home!

Why Wisconsin Loves Our Vinyl Windows

Replacement Windows in Wisconsin - Custom Window Plus

Quality Construction

Custom Windows Plus vinyl replacement windows are manufactured right here in the USA and backed by our Lifetime Limited Warranty.
Built with maintenance-free u-PVC vinyl, our replacement windows offer amazing durability & resistance to the elements. We use fusion-welded corners, increasing structural integrity which reduces stress on the overall window frame. That helps support and maintains the integrity of our air and watertight seals. The seal is achieved with our triple weather stripping. When quality counts, you can always count on Custom Windows Plus!

Quality Service & Installation

As a family-owned and operated business, we understand the importance of delivering a product that lives up to your expectations. It’s equally important to know that you have someone who’ll be here for you long after you’ve purchased your windows.
If you ever need assistance, we’re here for you. We take your call right here and we never take you for granted.

Custom-Built Especially for Your Home

Trying to fit a specific opening with a “stock” window can result in a change of the actual window opening requiring re-framing and that means additional installation labor & material costs, and plenty of aggravation.
We custom make our windows to the exact specifications of your window opening. That guarantees you get a window that looks like it was built especially for your home – because it was! You get the right sized window each and every time from the pros at Custom Window Plus

Built Especially for Comfort & Convenience

Our vinyl windows are Energy Star Certified. This means they are independently tested, verified, and certified by the National Fenestration Rating Council for meeting strict energy efficiency guidelines established by the Environmental Protection Agency (EPA).
This ensures you get a window that lowers your energy bills by keeping the elements outside, and your comfortably heated or cooled air, inside.
Many of our vinyl windows feature easy-to-operate tilt-in sashes that allow you to clean the exterior windows from the inside of your home. That allows you to avoid climbing ladders to clean those hard-to-reach second story windows. You’ll spend more time admiring your windows and less time cleaning them!