Let’s face it… MOST homeowners expect the window replacement process to be long and stressful. Which windows are the best value? How long will this take? How expensive are my new custom windows going to be?

At Zen Windows, we’ve created a unique, easy, stress-free process, providing top-quality, energy-efficient windows with no-money-down installations! We never hassle you into buying windows you don’t need, and we always put your preferences and needs first!

My name is Dennis Riley. My wife Rhonda and I own Zen Windows St. Louis, a top window replacement company founded by Dan Wolt in 1986. For more than 30 years, our mission has been to revolutionize the way people buy windows and to always provide exceptional service and great results! Today, we are proud to still be providing top-of-the-line window installation services throughout the St. Louis area.

There are a few key things that make us different from other local window providers and the “big brands” like Andersen, Pella, etc. Here’s just a few…

• No Money Down – Most companies will require you to pay for your windows up front, leaving you to hope the installation is completed properly. At Zen Windows, don’t ask for a DIME up front because we want to make sure you are fully satisfied with the results before you pay us. In fact, we are 110% confident you will love your new windows once they’re installed!
• Fast, Expert Installation – Not only are our installers well trained, but they’re readily available to install your windows within just a few weeks.
• Price – Some companies “get their foot in the door” with lowball offers for LOW-quality windows. At Zen Windows, we only install top-quality windows at competitive prices!
• Premium Quality Windows – We usually direct our potential customers to the American Architectural Manufacturers Association (AAMA). Our windows have the AAMA gold label. Even some big names in the industry such as Simonton (Home Depot) can’t get this rating! Our quality is in line with Anderson, Pella, and other major brands, BUT we typically offer better prices than these companies.

My wife and I are PERSONALLY available to answer your questions about our windows, our company, and our innovative window replacement process. If you’re ready to get a fast, free, zero-hassle quote, call us directly at (314) 399-0856 or contact us online now. We can typically get you a quote in a few hours, whereas some of our competitors will take 2 to 10 days!

Step 1: Call Us or Fill Out Our Online Quote Form – It’s completely up to you!  We have a very easy step-by-step online quote submission process, or you can call us 7 days a week to talk about your project and get an accurate quote over the phone.

Step 2: Get a Window Quote in 5 Minutes – Once we know the number of windows involved and the types of windows you need, we can get you a quote incredibly fast without having to send someone to your home.

Step 3: Review Your Quote – We send you back a FIRM estimate. Other companies will “get their foot in the door” with low-priced, low-quality windows. Not us. We quote you what you will actually pay. We won’t try to “hard sell” you later, and we never add hidden fees later. That means that our quotes are not estimates—they’re promises!

Step 4: Schedule Measuring Appointment – We will send a window specialist to your home to measure your windows for you.  Don’t worry!  We don’t ask you to supply us with the measurements.

Step 5:  Schedule the Installation – We’ll order your windows at no cost to you and then install them three to six weeks later.

Step 6:  Payment Is Made AFTER Your Windows Are Installed – Once your windows are installed, we will ask for payment. By not requiring any upfront payment, we are accepting all the risk.  Only a company extremely confident in their level of service would make this kind of payment arrangement!