Replacement Windows by Custom Windows Plus! Serving Appleton, Chippewa Falls, Eau Claire, Gillett, Green Bay, Oshkosh, Stevens Point, Wausau, WI

Custom Windows PLUS

Where Wisconsin goes for the best in Replacement Windows!

Why Wisconsin loves Custom Windows PLUS Replacement Windows

Quality Construction

Custom Windows PLUS replacement windows are manufactured right here in the USA and backed by our Lifetime Limited Warranty.  Built with maintenance-free u-PVC vinyl, our windows offer amazing durability and 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.  That seal is achieved with our triple weather stripping.  When quality counts, you can always count on Custom Windows PLUS!

Quality Service

As a family owned and operated business, Custom Windows PLUS understands 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.  You don’t have to find a long-distance home office or track down the right person among multiple departments.  At Custom Windows PLUS, we take your call right here…and we never take you for granted.  In other words, the buck stops here.

Built Especially for YOUR Home

There are as many various window openings and different dimensions as there are different styles of homes.  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 and material costs and plenty of extra aggravation.  Custom Windows PLUS custom makes 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 Your Comfort and Convenience

Custom Windows PLUS offers windows that are Energy Star Certified.  This means they are independently tested, verified and then 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 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 2nd story windows.  You’ll spend more time admiring your windows…and less time cleaning them!

When it comes to replacement windows and doors,
Wisconsin calls Custom Windows Plus. Call today for your free estimate

800-689-6143