Your Allison Park Window & Door Company
When you need to replace your home’s windows, the last thing you want is a pushy salesperson at your kitchen table. At Zen Windows, we’ve built our name on doing things differently. We make getting energy-efficient, beautiful, long-lasting windows easy and stress-free.
Your Allison Park Window & Door Company
When you need to replace your home’s windows, the last thing you want is a pushy salesperson at your kitchen table. At Zen Windows, we’ve built our name on doing things differently. We make getting energy-efficient, beautiful, long-lasting windows easy and stress-free.
Why Homeowners Choose Zen Windows
Most people only replace their windows a few times over the course of many decades, which makes it hard to know where to start. That’s where Zen Windows comes in. We’ve taken all the confusing parts out of the equation.
We believe in clear pricing, honest advice, and window replacements done on your terms. No showrooms. No sales gimmicks. No pressure. Just transparent quotes, quality products, and an install team that treats your home with respect.
What Sets Zen Windows Apart
- Fast, free quotes done online or over the phone.
- No deposits. Only pay when service is complete.
- No pushy sales reps or in-home presentations.
- Clear communication from start to finish
A Double Limited Lifetime Warranty for long-term peace of mind
Our Window & Door Replacement Services
We install windows and doors constructed by some of the most respected manufacturers in the industry. All orders are custom-built according to precise measurements of your home so that they fit perfectly during installation.
Our installation team shows up on time, gets the job done right, and cleans up when we’re done. Most installations take just a day or two, depending on the size and scope of the project. You won’t be left wondering when or how things will get done. We keep you informed every step of the way.
Window Types & Styles
Not all windows are created equal, and we only work with brands we trust for their durability, aesthetics, and energy performance. Our products are built to handle Allison Park’s seasonal extremes while complementing your home’s architecture.
The window styles we offer include:
Energy Efficient Windows Built for Allison Park’s Climate
Let’s talk about energy bills. Allison Park sees it all: bitter winters, humid summers, and unpredictable shoulder seasons. That’s a lot for your HVAC system to handle, especially if your windows are older than your favorite Steelers jersey. Our energy-efficient windows are built to reduce that strain.
Every window we install is Energy Star Certified, which means it meets national energy performance standards. We focus on features that make a real difference, including:
- Low-E glass to reflect heat while letting in natural light
- Double or triple-glazed panes to reduce temperature fluctuations
- Tight sealing frames that minimize air leakage and drafts
These upgrades don’t just make your home more comfortable, they can also help lower your monthly energy bills.
Exterior Door Replacement
We’re more than a window company. Zen Windows also installs entry doors, sliding glass doors, and patio doors that add beauty, security, and efficiency to your home. Customize the look and construction of your replacement door with your choice of wood-grain patterns, paint fishes, decorative glass options, hardware, and security features.
How it Works
Bonus Step
Warranty
Enjoy the peace of mind that comes with our comprehensive Double Limited Lifetime Warranty, covering labor and materials.
Serving Allison Park and Surrounding Allegheny County
We’re not just a national name—we’re part of your community. Zen Windows proudly serves Allison Park and nearby neighborhoods throughout Allegheny County.
Why does that matter? Because we know the local homes, weather, and architecture. Many homes in this region were built decades ago, and their original windows just aren’t cutting it anymore. Our window solutions are designed to improve insulation, reduce noise, and keep your home looking sharp in any season.
Ready to get started? Just fill out our quick form or give us a call, and we’ll send over a clear, accurate quote. No home visit. No deposit. Just windows you’ll love, installed by people you can trust.