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Flexible Financing Options Available

Ask about our flexible financing options. We work with all of our customers to make sure that they get the windows and siding they want on a financing plan that you can afford.

Online Consultation

With our virtual consultations, you can connect with a professional designer, and get down to the penny pricing, right from the comfort of your own home!

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Who are We?

Window Concepts of Milwaukee, Inc. has helped Wisconsin homeowners replace their old drafty windows and update their exterior siding since 1989. Our mission is quite simple—partner with high quality manufacturers and provide the professional installation and service Wisconsin homeowners deserve.

Our Concept-1 window glass package not only includes state of the art energy saving coatings, but it is also built with your family’s safety and security in mind. Our insulated siding system is available in a wide range of colors as well as a variety of exterior profiles that will add a current and elegant look to your home. All replacement window and siding products are backed by our Satisfaction Guarantee or money back policy.

We know that making major home improvements can be a very scary, exhausting, and intimidating process. Our courteous sales staff has been trained to answer any questions regarding your project honestly, allowing you to have confidence in your decision. We work our sales appointments around your busy schedule; bringing working models of our products, color samples, and an exact detailed price directly to your home.

For over 25 years Window Concepts of Milwaukee, Inc. has remained committed to the pursuit of new technologies and installation techniques that will add value and energy savings to your biggest investment…your home.

Areas Served Since 1989

Our talented team of window, siding, and roofing specialists serve and come from all over South Eastern Wisconsin.

We have loyally served these areas since 1989.

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