Now Offering Virtual Consultations! Learn More

Double-Hung Windows in Central PA

A clean look, easy operation, and state-of-the-art technology combine to create windows that accentuate your lifestyle.

Our Most Popular Replacement Window
Add Classic Style To Your Home

Double-Hung Windows Provide a Classic Aesthetic for Homes in Central PA

You can’t go wrong with double-hung windows. This classic style has been a staple in homes across central Pennsylvania since the 1950s and, in that time, they’ve only grown in popularity. Each window features two sashes that open vertically—the top half moves down while the bottom half moves up—allowing you to enjoy the fresh air and crisp breeze whenever you want. At Window World of Central PA, we proudly provide some of the best double-hung windows on the market—windows that offer exceptional style, durability, and energy efficiency. Best of all, they can be customized for exterior color, interior finish, and grid design. You can even select from a wide variety of glass options; choose from double or triple panes as well as tempered, laminated, obscure, or rain glass. The sky’s the limit when you work with Window World of Central PA for your double-hung windows.

Product Details
Color Options

Our most popular window style, double hung windows are the perfect fit for any home. Enjoy classic style with a host of features like:

  • A weathertight, heavy-duty fusion-welded frame to keep the elements out
  • Narrow silhouette frame and sash profile that allows for an expanded glass area
  • Premium vinyl construction for increased durability
  • Tilt-out upper and lower sashes, making window cleaning easier than ever
  • ENERGY STAR® certified to increase your home’s energy efficiency and lower your monthly utility bills

Double-hung window colors to meet your specific taste.

double hung window colors

*Color options may vary based on package, dimensions and more.

double-hung window product accreditations

Request Free Estimate Learn Our Process

Double-Hung Series

4000 Series Double-Hung

With energy-efficient options and a variety of stylish design choices, you have plenty of ways to customize Window World’s 4000 Series replacement windows. Choose to upgrade with our SolarZone™ glass packages to help improve thermal performance and reduce energy costs.


  • Welded, heavy-duty vinyl construction provides lasting durability and strength
  • Multiple hollow chambers in the mainframe seal air spaces create effective insulation
  • High-density foam throughout the mainframe boost structural integrity and thermal performance
  • Beveled exterior edge adds style and curb appeal
  • Double- and triple-pane insulating glass and our Duralite® warm-edge spacer system seal air space between the panes for improved comfort and energy-efficiency
  • Recessed, opposing cam locks provide security without interrupting sight lines
  • Heavy-duty weatherstripping and interlocking sashes protect your home from the elements
  • Both top and bottom sashes tilt in for easy cleaning
  • Push-button vent latches allow for optimum ventilation
  • Welded combination sill featuring a deflection leg enhances rigidity and a five-degree slope directs water away from the home and eliminates unsightly weep holes
  • Full-length, ergonomic lift rails allow for easy operation
  • An easily removable latching half screen featuring Clarity® mesh

6000 Series Double-Hung

Window World’s 6000 Series Double-Hung Windows are expertly designed and engineered for superior energy savings. Built to last, the vinyl frame replicates the look of wood while being virtually maintenance-free. With two operable sashes, this series can easily be cleaned easily from the inside, making it the perfect combination of style and efficiency.


  • Includes triple-paned energy-efficient glass package
  • Vinyl construction of the frames and sashes which are welded at mitered corners
  • Frame profiles feature divided chambers for high thermal performance and added rigidity
  • Triple-pane insulating glass unit is 3/4” – the optimum size for dependable energy efficiency
  • Standard SolarZone™ glass enhances energy performance
  • Glass edges are positioned 1/2” into the sash to help maintain even temperatures
  • Sloped window sill design prevents water from pooling while the closed-cell foam barrier seal prevents water from seeping in
  • Weatherstripping around each sash reduces draft
  • Windows can be held in any open position because of a coil spring balance system
  • Lift rails are molded into the sash and will not loosen or break off
  • Vent latches allow for ventilation without opening the sash fully

What is energy efficiency?

Energy-Efficient Windows

Energy-efficient windows help your HVAC system to be more efficient in heating your home. That leads to cost savings over time on your utility bills and a comfortable home.

Learn More

Your Questions, Answered

Double-Hung Windows FAQs

What are the advantages of double-hung windows?

As the most popular type of replacement window, double-hung windows feature a whole host of benefits. For example, they are low maintenance and feature tilt-in sashes for easy cleaning. They offer exceptional ventilation because both sashes are movable. They are highly versatile, so they fit seamlessly within any design scheme—from modern homes to cozy bungalows. What’s more, double-hung windows offer great energy efficiency to keep homes comfortable throughout the seasons.

What is a double-hung vs. a single-hung window?

The difference between a double-hung window and a single-hung window is all in the name: Double-hung windows have “double” the number of movable panes compared with single-hung windows. Single-hung windows have a fixed top sash that doesn’t move and an operable bottom sash that can be pushed upward to allow in fresh air. In a double-hung window, both sashes are operable.

Are double-hung windows energy efficient?

Yes, they are! Our double-hung windows are equipped with many components to enhance their energy efficiency, including warm-edge spacers, double or triple panes of insulated glass, low-E coatings, argon gas fills, reinforced meeting rails, and foam-filled frames. And you can even upgrade your windows to our SolarZone™ TG2 Elite™ insulated glass package to take energy efficiency to the next level. An ENERGY STAR®-certified system, SolarZone can reduce solar heat gain and minimize interior glare in the summertime and provide outstanding thermal performance in the wintertime.

5-Star Google Ratings

What Your Neighbors Are Saying

We recently had our windows and siding replaced by Window World and could not be more happy. Our initial meeting with Matt was very helpful, and in no way did he make us feel pressured with sales tactics. All of the guys on the work crew were great, always very polite, respectful and clean.
Dawn L.
Incredibly pleased with this company. We got quotes from multiple companies and Window World came in literally at a quarter of the price of one of the quotes with amazing quality. Would highly recommend to anyone in the market for windows!
Kelly S.
Recently used Window World to replace several windows in my house. Windows were in two weeks earlier than expected, which was AWESOME! The installers were great, very pleasant and professional and clearly knew what they were doing.
Lisanne L.

Related Products

Customers In Central PA Also Explored: