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Patio Door Installation in Central Pennsylvania

Get New Patio Doors Installed by Professionals.

Our Sliding Patio Doors Provide Amazing Efficiency,
Incredible Aesthetics & Buttery-Smooth Operation.

When Central PA and Pittsburgh homeowners need patio door replacement, they turn to Zen Windows PA. We provide pressure-free, online quotes after a short phone consult on what are hands-down some of the best sliding patio doors on the market. No in-home meeting. No sales pressure. No pricing games. Just superior patio doors installed by master craftsmen.

A State-of-the-Art Sliding Patio Door for Pennsylvania Homeowners

Our exclusive sliding patio doors are crafted for beauty, durability, performance, and energy efficiency. You get everything you’re looking for in a patio door, and for a reasonable investment.

Here are a few features that make our patio doors popular among Pennsylvania homeowners:

Many Style Choices

A large range of glass options, including multi-pane, decorative, tempered, and laminated glass.

No Air Leaks

An air-infiltration rate that is over 5 times better than industry standards, making our patio doors the most airtight on the market.

Unmatched Efficiency

High-end energy-efficient features such as argon-infused glass, high-density foam insulation, and triple-fin weather stripping help reduce energy costs and keep your home a comfortable temperature.

A Lifetime of Great Operation

Heavy-duty rolling systems ensure a lifetime of smooth gliding.

Stout Security

Multi-point locking systems provide some of the best security you’ll find in a patio door. No more wedging a broomstick or piece of wood in the door frame to make your home feel secure.

Beautiful Accessories

Comes with 8 different designer handle options, including Nickel, Brass, and Oil-Rubbed Bronze.

Gorgeous Colors

Choose from 3 standard colors (Soft-White™, Beige, and Brown), 16 PVC exterior color bond options, and 4 interior wood grains (Light Oak, Medium Oak, Cherry, and Brazilian Cherry).

One of the best aspects of our sliding patio doors is that they are made from the same materials as our award-winning replacement windows. This mean you’ll enjoy amazing views of the outdoors, unparalleled performance, and lower energy bills. And for your complete peace of mind, we protect your project with lifetime transferable warranties on materials AND installation.

An Easy, Stress-Free Process

In addition to providing stellar patios doors, we’ve removed ALL the typical problems and annoyances of a home improvement project.

It begins with our sales process. We provide firm online quotes on patio door replacement for Central PA and Pittsburgh. That means no arm-twisting salesman, no three-hour sales presentation, and no inconveniences to your busy schedule. Simply fill out the form on our Get An Online Quote page, and we’ll schedule a time for a quick five-minute phone chat regarding your project. After the call, we’ll contact you with an accurate estimate within 24 business hours. It’s that easy!

And our patio door installation is just as high quality, pleasant, and stress free. Our installers are established home improvement veterans with passion for the craft. To ensure you the best outcome, you don’t pay until YOU are satisfied. Then we back up both the installation and materials with a transferable lifetime warranty. That’s accountability you won’t find with many other patio door companies in Central PA or Pittsburgh.

Patio Doors Frequently Asked Questions

What should I look for when buying a sliding glass door?

When searching for a new sliding glass door for your home, it’s important to think about your desired level of security. Consider buying curtains, installing an alarm system, and ensuring that the sliding door will lock securely. You should also make sure that your new sliding glass patio door will be durable, as it will come up against the outside elements throughout all four seasons. Look for sliding glass door options that have thick glass, and consider using vinyl on your door frame to keep it from chipping. Lastly, if you’re looking for ways to save money on your energy bill, it would be wise to choose an energy-efficient sliding glass door. Make sure your new door will have tight seals to avoid costly air leaks.

What is the most energy-efficient patio door?

It’s important to take into account your patio door’s energy efficiency, as it could save you money on your utility bill in the long run. Fortunately, Zen Windows can provide you with patio doors that operate at optimal efficiency, utilizing argon-infused glass, high-density foam insulation, and triple-fin weather stripping to help reduce energy costs and keep your home a comfortable temperature. Visit our virtual showroom to view our energy-efficient Soft Lite glass and pane options!

How can I make my patio door more energy efficient?

The most important first step in ensuring maximum energy efficiency for your patio door is having it properly installed. You may not need a professional, but it’s not worth risking installation as a DIY endeavor if you don’t have the necessary expertise. Zen Windows offers expert installation services at an affordable price, all while ensuring you get the energy-efficient doors you want!
Weather stripping is another important consideration. Older doors were often installed without weather stripping, but most modern patio doors can accommodate energy-saving weather stripping installation.
Double-paned glass is much more efficient than single-paned, so choose to have your patio doors equipped with double-pane glass to maximize efficiency.

What areas of Pennsylvania do you serve?

Zen Windows proudly serves Lancaster & Pittsburgh, PA, and the surrounding areas including: Harrisburg, York, New Cumberland, Chambersburg, Hanover, Bethel Park, Cranbury Township, Mount Lebenon, Penn Hills, and Wexford.

Get an online quote on patio door replacement in Pittsburgh or Central PA (including Harrisburg, York, and Lancaster) today. It’s easy, quick, painless, and free from pressure!

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Why Choose Zen Windows

Double Warranty
Work Directly With the
Decades of
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Accurate Quotes
No Sales

About Us

We're changing the way people buy windows or patio doors

No down payments, no pushy salespeople, a lifetime warranty and you work directly with the owner. Request a quote or give us a call to get started