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Welcome to Mr. Window

Your Trusted Wisconsin Window Expert

Although Mr. Window officially established itself in the window industry recently, the team boasts decades of experience, having served customers for over three generations. As a family-owned and operated business, we take pride in our deep roots and strong connections within southeastern Wisconsin. Transform your space with our premium window services today.

Not Your Typical Window Company

At Mr. Window, we’re installers, not salespeople. We’ll give you the facts without being pushy. With a wealth of experience in the industry, our team has worked alongside major window companies, gaining invaluable knowledge about their strengths and weaknesses. It was this insight that led us to establish Mr. Window—an experienced business with family roots, focused on providing outstanding service, transparent pricing, and giving back to the community.

Home Grown

As a family business, we prioritize personalized service and treat our customers like family.

Experience Matters

With over 35 years of experience, we have successfully installed over 75,000 units, making us experts in our field.

Community Focused

As an active part of our community, Mr. Window donates a portion of our proceeds to local non-profit charities and organizations.

Energy Efficient

Our products feature an A+ Efficiency rating, are Energy Star Certified, and are backed by a lifetime warranty.

The Mr. Window Advantage

At Mr. Window, we offer a hassle-free, transparent window installation process. Our commitment to customer satisfaction is evident in every step of our process:


Our Services

Elevate Your Space with Our Window Services
Double Hung Windows, Hales Corners, Milwaukee, Window Replacement, roofing, Gutters

double hungs

Efficient double hung window solutions for your space's needs.

Sliding Windows, Hales Corners, Milwaukee, Window Replacement, roofing, Gutters


Smooth and sleek slider windows for seamless functionality and style.

Patio Doors, Hales Corners, Milwaukee, Patio Door installation

patio doors

Seamless transitions with our stylish and durable patio door installations

Casement Windows, Hales Corners, Milwaukee, Window Replacement, roofing, Gutters


Enhance your space with elegant casement/awning windows, blending beauty.

Bay Windows, Hales Corners, Milwaukee, Window Replacement, roofing, Gutters

bay windows

Create a stunning focal point with our captivating bay windows.

Bow Windows, Hales Corners, Milwaukee, Window Replacement, roofing, Gutters

bow windows

Experience panoramic views with our exquisite bow window installations.

Transform Your Windows, Transform Your Home

Ready to enhance the beauty, energy efficiency, and value of your home? Contact Mr. Window today to schedule your consultation with our friendly team of experts. Experience the Mr. Window difference and discover why homeowners trust us with their window installation, repair, and replacement needs.

With Mr. Window, you can expect exceptional service, unbeatable prices, and a commitment to community. Contact us today and let’s transform your home, one window at a time.

Windows, Hales Corners, Milwaukee, Window Replacement, roofing, GuttersWindows, Hales Corners, Milwaukee, Window Replacement, roofing, Gutters

Make an appointment


11011 W. Forest Home Ave., Suite 4, Hales Corners, WI 53130

What Our Customers Are Saying

Carl S.
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"Mr. Window’s team and services were great, Excellent pricing and a great window. I will absolutely be referring them to all my neighbors and friends."
Gail S.
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"Most affordable and smooth experience ever along with great customer service! I would definitely recommend to anyone."
Diane J.
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“From the initial meet and greet with the company’s representative (not a hard commission based salesman) to the crew that replaced our windows, I cannot say enough good things about this company! I value a job well done over a job just done.”