Call us: 717.982.6870

The first thing you notice on a home is the detail work


Builders use WindsorONE because every stick of WindsorONE is smooth, straight and comes with an industry leading prime coat. Focusing on detail and craftsmanship is what has made WindsorONE a leader in the interior/exterior trim market since 1972. 

Our showroom is designed to showcase the WinsorONE products and to connect you with the most trusted designers and installers in the region. From start to finish, you’re in good hands when you shop at The Pro Gallery in Middletown, PA.

Our professional team members will help you select your new products to make sure they’re a perfect fit!



Schedule a New Exterior Consultation with one of our experts to view all the possibilities when it comes to your building needs! 


After you’ve picked out your brand new exterior, one of our trusted professional installers will schedule the installation date.


 WindsorOne makes sure every board is straight tight & true. Need 10 sticks, buy 10 sticks. No time or money wasted sorting out the “broken eggs.”

Why WindsorOne?


Sharp crisp edges on all profiles & deep incisions & wide fillets on moldings; creates clean strong lines than make your projects stand out.

Show Off Your Work

The advantage of upgrading to WindsorONE is that it enhances your work.

Industry-Leading Primer

Patented application of 100% acrylic latex primer, multiple quality checks at the mill level.

Craftsmanship Pays

Schedule Your Visit

Come in and experience our showroom today!

  • Huge variety of styles and selection
  • Ability to customize your new exterior just for you
  • Access to our network of trusted installers & designers