Custom Replacement Windows

Lancaster’s Trusted Vinyl Window Installer

Vinyl replacement windows by George Grove & Son reduce energy consumption, are virtually maintenance free, and add to the value of your home. Each vinyl replacement window we install is backed by a manufacturer’s lifetime limited warranty. Because your home has a variety of window shapes, sizes and configurations, we custom order or build our vinyl replacement windows to meet your specific needs.


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Replacement Window Styles


Since 1963, the replacement window experts at George Grove family have been helping our neighbors in Lancaster, Chester, Berks, Lebanon, Dauphin, and York counties improve the comfort of their home with replacement vinyl windows.

Our award-winning team is here to help you select and install new custom windows so you can enjoy your home even more.

Double hung window.
Double Hung Windows
The most popular replacement window style. Upper and lower sashes tilt in for easy cleaning.

Casement window.
Casement Windows
Casement hinged windows open easily and feature a “washability hinge” that makes cleaning from the inside easy.

Basement window.
Basement Windows
Custom designed with a sash that tilts into the home for ventilation and a dual locking system for maximum security.

Awning window
Awning Windows
Awning windows are hinged at the top so you can let fresh air and keep rain out.

Sliding window
Slider Windows
When space is at a premium, sliders are energy efficient and complement a wide variety of home styles.

Picture window.
Picture Windows
Flood your room with light and showcase a beautiful view.

Garden window.
Garden Windows
Add character to a kitchen, bathroom or sunroom area with a uniquely designed Garden Window.

Bay and bow windows
Bay & Bow Windows
Bay windows provide a larger center picture window to enjoy a panoramic view of the outdoors.

Architectural window shapes
Architectural Shapes
Add charm, warmth, light, and style to your home while maintaining energy efficiency.


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What To Expect

Get Accurate Measurements

During the in-home estimate, we’ll take measurements to ensure your new windows are a perfect fit.

Choose & Order Windows

We’ll review your options with you and select window styles and sizes needed, then write up a work estimate based on your selections.

Install Windows

Installation usually takes 1-2 days depending on the complexity and number of windows being installed. We’ll ask you to remove window treatments and to clear areas near work areas.

Complete Walkthrough

We’ll show you how your new windows operate and how to clean them. We won’t leave until you’re 100% satisfied with the results.

Why Choose George Grove?

We offer up-front pricing, honest advice, and a courteous and pleasant experience. As a family-owned business who has been serving Lancaster county for over 57 years, we have built a trusting relationship with the community and are dedicated to ensuring that your window replacement experience with us is as seamless and hassle-free as possible.

Courteous & Friendly

Over the years, we have acquired the best craftsmen in the industry. We are selective about who we bring into our elite team because we care about performing quality craftsmanship and insist that our team members take pride in their work.

Expert Window Advice

A representative from George J. Grove & Son will assist you in selecting features that are right for your specific house and guide you through to a hassle-free installation.

Projects Done on Time

We schedule our projects on a reasonable timeframe so that we can reliably meet our deadlines. Our team takes the time to get the details right – always aiming for complete customer satisfaction.

Financing Your Project Is Easy

Special financing is available through our partnerships with Members 1st Federal Credit Union.

See Financing Options

“Complete windows installation completed yesterday at our house in Millersville. Could not be more pleased with the entire process. Ron Carson walked us through our options (including different financing scenarios) and was accessible throughout for any follow-up questions. He was also very helpful in making sure that we had the proper information required for the HOA approval process. The installation crew was TOP-SHELF !! John, Thomas, Josh, and Chris were very thorough and professional (and personable), George Grove & Sons should be very happy that these 4 are the face of the company to the customer. This was a significant investment for us, but the quality of the product (that we can see so far), the sales experience itself, and the workmanship of the install crew are more than enough to make it worth the cost. We will definitely recommend George Grove & Sons to others looking for the same work to be done at their own homes.“

Walt | Google review

A Trusted, Locally-Owned Replacement Window Contractor

Since 1963, Lancaster residents have relied on our home improvement expertise. Our team is ready to guide you and answer any question you may have!

Set Up a Consultation With a Window Expert

Please take a minute to tell us about your project goals. A representative from George J. Grove & Son will assist you in selecting features that are right for your specific house and guide you through a hassle-free installation. We are happy to answer any questions you may have!   You can also call 717-393-0859 to speak with a window consultant now.