Window Supplier in Lancaster, PA

When it comes to a home’s appearance and energy efficiency, windows are a vital component of the home’s exterior. At Premiere Building Products, we are a trusted wholesale window supplier that provides builders, contractors, and designers with an impressive selection of industry-leading wholesale windows. The windows we supply offer a beautiful appearance and solid functionality. Featuring ProVia and Wincore windows, Premiere Building Products can supply the windows you need that will enable you to provide your customers with the ideal exterior solution they desire.

ProVia and Wincore windows have become popular among industry professionals due to their superior quality and options for customization. These windows are available in a wide array of designs that can enhance the appearance of virtually any style of home. Whether you need windows for a new construction project or an existing property, Premiere Building Products can offer the windows you need. Contact us today for more information!

High-Quality Windows

Window Dealer

Premiere Building Products makes it easy for you to order our high-quality windows. You can conveniently place an order on our portal or give us a call. Choose from an impressive selection of windows from industry-leading brands and enjoy a quick turnaround and unmatched customer service.

ProVia Windows are ranked #1 by Remodeling Magazine for Vinyl Windows

windows by provia

Vinyl Windows that Make Homes Look Beautiful

At Premiere Building Products, we understand that you are not looking for a quick one size fits all choice when it comes to wholesale windows. We realize that you want to offer your customers the best windows that offer the best performance. Because of this, we go above and beyond expectations when it comes to customer service and the wholesale windows we offer. Our team will work directly with you throughout the purchase process to provide you with a comprehensive understanding of our products and the different options available.

As a vinyl window supplier, we can use our windows to refine and enhance building exteriors while also providing the energy efficiency and protection homeowners desire. Every window we offer has specific functionality and unique aesthetic appeal. Our window selection enables you to choose the products that are perfect for a diverse range of projects. The quality of the windows we offer shows in the Energy Star ratings they carry and the many windows that come with a lifetime warranty.

Energy Star

Provia Patio Doors

ProVia offers a matching patio door to each product line. The patio doors offer comparable features and energy ratings as their window counterpart along with many industry-leading specifications that set them apart from their competition. Check out all our door options today!

Provia Patio Doors

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Contact Premiere Today!

Premiere offers great lead times and service to complete your customizable window project. Please contact us for more information.

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Wincore Windows

Wincore Windows has six independent product lines that offer top-performing ratings. Whether you are looking for new construction or remodeling windows, Wincore is a top choice to consider. Wincore offers the right product for whatever need you are trying to satisfy.

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window supplier

Wincore Sliding Patio Doors


Wincore also offers sliding patio doors in 4 different independent lines. For more information:

Patio Doors