SLIDING WINDOWS from Pella® of Lewes

Pella Windows and Doors sliding windows open horizontally from one side, eliminating the need to reach up high or bend down low to open and close them. They open effortlessly, too. Our tandem nylon rollers are very durable and ensure sleek openings and closings. Sliding windows are stylish and convenient and allow easy access to fresh air.

Pick vinyl or fiberglass windows from our various product lines to best fit your space’s needs. Pella’s vinyl window lines are longer-lasting than competing vinyl windows, and their strong frame design withstands warping and twisting. Plus, Pella Windows and Doors’s different sliding window choices will fit almost any budget.

Fiberglass Windows

Pella® Impervia®
Pella Impervia Series Fiberglass Sliding Windows

Pella® Impervia®

Incredibly strong fiberglass
  • Designed for durability with high quality materials (ask our rep for details).
  • Supurb performance.
  • The quality look of a painted wood window.
  • Exceptional energy efficiency.
Explore Pella® Impervia Series


Vinyl Windows

Pella® 350 Series
Pella 350 Series Vinyl Sliding Windows

Pella® 350 Series

Distinctive vinyl windows with superior performance
  • Exclusive technology ensures welded corners are virtually invisible.
  • Robust, detailed frame profile.
  • Stronger and more durable than typical vinyl windows.
  • Save $101 - $583 each year when replacing single pane windows with Energy Star rated windows.
Explore Pella® 350 Series Energy Star Most Efficient 2015
Pella® 250 Series
Pella 250 Series Vinyl Sliding Windows

Pella® 250 Series

Outstanding vinyl performance and style
  • Pella’s durable frame design that resists warping and twisting.
  • Pella 250 Series products with triple-pane glass are much more energy-efficient than single-pane windows.
  • More of our most popular design features and options.
  • A higher quality look than common vinyl.
Explore Pella® 250 Series Energy Star Most Efficient 2015
Encompass by Pella®
ThermaStar by Pella®
Encompass by Pella Vinyl Sliding Windows

Encompass by Pella®

ThermaStar by Pella®

Competitively priced, easy-care vinyl
  • Quality craftsmanship backed by Pella.
  • Styles and options to fit most any budget.
  • Low-maintenance vinyl frames. No more painting!
  • Excellent energy efficiency.
Explore Encompass by Pella® Consumers Digest Best Buy


Every Pella sliding window is extremely energy efficient. Most Pella windows meet or exceed ENERGY STAR® certifications in all 50 states, and certain lines are significantly more energy efficient with triple-pane glass.

All sliding window choices will fit almost any budget. Call to schedule a free in-home appointment or visit our Lewes showroom to learn more about sliding replacement windows.

Schedule Now!