Get a Fast, Accurate Quote!

We won’t pressure you with sales gimmicks, and our quotes won’t change. Fast, accurate, stress-free—that’s the Zen Windows difference.

  • new home window replacement
  • home after window replacement with Zen Windows sign out front
About Us

Our Window & Door Company in Milwaukee

Traditionally, getting a quote on replacement windows and doors meant having to sit through a high-pressure, in-home sales presentation followed by confusing pricing games and the stress of having to sign the dotted line immediately. At Zen Windows Milwaukee, our mission is to offer high-quality replacement windows and doors without the hassle. After a quick simple and accurate quotes, we’ll email you an exact quote, eliminating the need for an in-home salesperson.

We’re dedicated to making your next home improvement project easy, affordable, and stress-free! Our local owner will walk you through the simple online process of choosing the replacement windows and doors that fit your personal needs and then lead his dedicated service team through a high-quality installation process. It’s that simple.Learn more about us.

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No-Hassle Replacement Windows & Doors in Milwaukee, WI

The Zen WIndows ExperIence
With Zen Windows Milwaukee, you’ll be surprised at how
easy it is to replace your windows and doors.
No-Money-Down
Guarantee

If you choose to go with your quote and have Zen Windows handle your needs, you will not pay for the project until it is done, and until you are fully satisfied. No money down and no deposits—ever.

Double Warranty
Included

When we say lifetime, we mean lifetime. Your replacement windows are guaranteed for as long as you live in your home, including replacing screens if they’re damaged. Contact us for details.

Work Directly With the
Owner

You will always have direct access to our owner and a dedicated service team for answers and information as well as updates on progress with your project.

Decades of
Experience

In addition to our stellar customer service, our installation team is great at what they do. We hire only the most skilled technicians to install your new windows and doors.

Simple and Accurate
Quotes

Our unique quote process makes getting an accurate and fast quote a reality. Simply provide answers to a few questions and we’ll generate an accurate quote fast.

No Sales
Pressure

Find out what is so refreshing about buying windows from Zen Windows. We’ll never apply high-pressure sales tactics to get you to buy a product you don’t need.

Our Process
No Down Payment. No Sales Pressure.

Wondering how our process is different? There are just a few steps between you and beautiful new windows or doors!

  1. Request your quote. Call us at 414-881-9361 or contact us online to get your free, accurate quote.
  2. We’ll contact you shortly. Shortly after receiving your request, we’ll contact you for a quick simple and accurate quotes to better understand your needs.
  3. Get an accurate quote. Our team will email you an exact quote for your project based on the consultation—unless you change your mind about which products you want, this price will not change. We guarantee it.
  4. Finalize your decision. Whenever you’re ready, let us know and we’ll schedule your measuring appointment within 48 hours. No down payments required.
  5. Schedule your installation. After your replacement windows or doors are delivered to our team (usually within three to five weeks), we’ll reach out to schedule your installation at a time that’s convenient for you.
  6. Sit back, relax, and enjoy! Once your new windows or doors are installed and you’re 100% satisfied, that’s when you’ll pay.

We also offer financing options to make the process even easier on you—just ask us about financing when you get your quote! Plus, our windows come with a lifetime warranty on both materials (the windows or doors themselves) and labor. Our windows are the last set you’ll have to buy as long as your home is standing!

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Our TestImonIals
See what our clients have to say!

Zen Windows had the best customer service I have ever received. They returned my calls timely. Always made sure I was informed. Asked what would be the best time for…

Sandra D.

Zen not only lived up to all their promises; they also met all our expectations. Beginning with the sales / business contact with Brad, to Tim's install crew, the project…

Bill G

I was very pleased to hire Zen windows to replace my windows. It was a no hassle experience working with Brad. He quoted me a price and time that the…

Dennis S.

Brad Blavat at Zen Windows is wonderful to work with. The installers Tim and Eric did a great job. The entire process went smoothly even though we had to go…

Mary S.

It went great, from start to finish. I wanted to have 5 windows installed. I called him & spoke with Brad. He emailed me the quote within 5 minutes. Then…

Michele W.

A++++++ all the way. Brad and Tim were a pleasure to work with. I will be going back to Zen in the future to finish replacing the remaining Windows and…

Mark K.
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