Door Installation Services

Serving Residential & Commercial Clients

Entry DoorsUpgrade your home’s curb appeal and security with a beautiful, energy-efficient front door.
Patio & Sliding DoorsEnjoy smooth-gliding, space-saving doors that open your home to more natural light and easy backyard access.
Storm & Screen DoorsProtect your home from harsh weather while improving ventilation and energy efficiency.
Interior Door InstallationModernize your space with new bedroom, bathroom, or closet doors — perfectly installed.

How We Work: 3 Easy Steps

📞 Ready to get started? Contact us today to schedule your free estimate.

Step-1: Free Consultation & Quote

We visit your home or business, discuss your needs, take accurate measurements, and recommend the best window options.
✅ No pressure – just honest advice.

Step-2: Custom Window Selection & Scheduling

Choose from a wide range of energy-efficient styles and materials. We order your windows and set a convenient installation date.

Step-3: Professional Installation

Our experienced team installs your windows with precision, cleanliness, and care — all in one day for most projects.

Our Work & Tips

See our recent projects and learn how to make the most of your windows.

Where We Work

We proudly serve homeowners and businesses across Central and Eastern Pennsylvania, including:
Lancaster
Lebanon
Harrisburg
York
Reading
Allentown
Hershey
Ephrata
Lititz
And all surrounding areas within a 35-mile radius
Not sure if we cover your area? Contact us — we’ll be happy to help!
Ready to Replace Your Windows?
Free On-Site Estimate
Energy-Efficient Options
Installed by Professionals

Commercial Property Upgrades: Windows, Doors & More

Running a business in Pennsylvania comes with many challenges — your building’s energy efficiency and visual appearance shouldn’t be one of them. At Window Country, we specialize in helping businesses update their storefronts, offices, and industrial spaces with modern, high-performance windows and doors.

Why Commercial Window Replacement Matters

If your commercial property still uses outdated or single-pane windows, you could be losing thousands annually in energy costs. Learn about our recent commercial window replacement project in PA and see how we helped improve thermal insulation, reduce noise, and enhance curb appeal.

We offer a full line of window replacement and installation services for commercial clients, including custom-fit and energy-efficient solutions.

Replacing Your Entry or Patio Doors

The front entrance to your business leaves a lasting impression. Whether it’s a retail storefront or an office suite, having a modern and secure door is a must. Our door installation services include premium entry doors, glass patio doors, and ADA-compliant systems.

Not sure if it’s time to replace your doors? Read our guide: Top 5 Benefits of Replacing Your Entry Door.

We also covered this topic from another angle in Top 5 Reasons to Replace Your Front Door.

Soundproofing and Interior Comfort

One of the most overlooked aspects of commercial design is acoustics. Did you know that modern windows can drastically reduce outside noise? It’s true — and we cover this in detail in our article: Reduce Noise from Windows in Pennsylvania.

What You Might Not Know About Window Replacement

There’s a lot of misinformation out there. In our breakdown of common myths, we explain what most business owners get wrong: Debunking Window Replacement Myths.

We also explain how replacing windows can save money in the long term — especially for buildings with poor insulation. Learn more: Replace Windows and Save Money.

When Is It Time to Replace Windows?

If your property is drafty, the glass fogs up, or frames are cracking — it’s time. We’ve written a full post to help identify the signs: Signs You Should Replace Your Windows.

Why Work With Window Country?

We’re more than just installers — we’re your long-term partner in building comfort and efficiency. Read more about us: About Window Country.

We offer services across Pennsylvania — learn more: Our Services | Contact Us.