Because we do everything the opposite of the typical window company. Instead of two- to four-hour in-home presentations, we provide quotes online. Instead of sales pressure, we educate you on the best solutions… and then step back to let YOU make a decision. Instead of charging 10% to 50% upfront, we don’t require payment until the project is completed to your satisfaction. If you’d like more reasons as to why we’re a great choice for window replacement, visit our Why Choose Us and Window Company Comparison pages.
What Services Do You Offer?
We install vinyl replacement windows and sliding patio doors for Central PA and Pittsburgh.
How Are Your Prices?
Refreshingly reasonable. By eliminating the sales process, foregoing a big fancy showroom, and buying factory direct, we keep our overhead low. As a result, you get first-rate replacement windows for a great value. That said, you won’t find second-rate, $189 windows here. Quality is our primary focus, and we’d never sacrifice it to be the lowest quote.
Do You Care If I Get Quotes From Other Companies?
Not at all. In fact, we encourage you to get quotes from other companies. Your project is a sizeable investment—we wouldn’t want you to move forward unless you’ve explored all of your options and feel comfortable going ahead. We never try to get you to “buy right now” if you don’t want to.
How Much Do You Charge Upfront?
Nothing! You don’t pay a dime until the project is done—and done to YOUR satisfaction.
Do You Offer Financing?
Yes. Our flexible financing options can allow you to get the project you truly want for comfortable monthly payments. For specific information about our financing plans, visit our Financing page.
Are Your Installers Experienced?
We have a tight-knit crew of passionate, veteran installers. While window companies are notorious for hiring inexperienced day laborers to cut costs, or installers have decades of combined experience. Your project will be in the best of hands.
How Involved Is The Owner?
We believe in complete accountability. Zen Windows PA Owner Andrew Zahn is actively involved in your entire project. He personally helps you through the buying process, is always a phone call or email away, and follows up after your project to ensure it was done to your satisfaction.
What Are Your Warranties Like?
We provide a lifetime transferable warranty on both products and installation. This means your project is covered for as long as you live in your home, and the warranty transfers to the next owner should you decide to sell your home. Our warranty is also easy to understand and contain zero legalese and loopholes.