Double Hung Windows By Dover

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Your New Double Hung Windows - Designed and Installed

At Dover Doors and Windows, we’ve been providing homeowners with the best choices in home improvement since 1936. When it comes to windows, we are not just bringing you the normal run of the mill box store windows but Dover’s very own brand of windows. Part of that brand is our custom built double hung windows that come in two different series our Dover 3000 and 7400 in a variety options to fit any ones style and budget with the perfect view of your property.

Double hung windows are design to give you windows with each sash mounted as separate pieces allowing for a wide variety of formations. Being able to bring the top sash down you will give yourself a great view with the top panel out of the way. At the same time, you might want to open the bottom window sash to allow it to give your building a breeze in from outside. When you think about double hung windows these are created in the image of the classic window style which is great for any home. These traditional window style will perform smoothly with durable and provide an idea energy efficiency that will work and perform in great small spaces.  

Also, don’t forget to check out Dover’s window designer.

Double Hung Windows

Dover provides High Quality Customized Double Hung Windows

Better Choices, Better Quality, better pricing with Dover Doors and Windows

Dover and Company takes pride knowing that our windows will be with you for the long-haul. Choose the look and the function that fits your needs and Dover will handle the rest.

We are here to make the entire process easy – from selecting the best window options through the final installation.

You can view Dover’s entire window catalog here.

More Information About Double Hung Windows

Double-hung windows are a popular and classic style of window commonly found in homes and buildings. They consist of two sashes (movable panels) that slide vertically within the window frame. Both the upper and lower sashes can be moved independently, allowing for flexible ventilation and ease of use. Double-hung windows are often characterized by their timeless design and versatility.

Here are some key features and advantages of double-hung windows:

Versatile Ventilation

Double-hung windows provide flexibility in ventilation. You can open the top sash to allow hot air to escape while keeping the lower sash closed for security, or you can open both sashes for maximum airflow.

Easy to Clean

Many double-hung windows are designed for easy cleaning. They often feature tilt-in sashes, which means you can tilt them inward to clean the exterior glass from the inside of your home, eliminating the need for climbing ladders or going outside.


Double-hung windows do not protrude outward or inward, making them a space-saving option, especially when compared to casement or awning windows.

Traditional Appearance

Their classic design and appearance make double-hung windows suitable for a wide range of architectural styles, from colonial to modern.

Energy Efficiency

When properly sealed and insulated, double-hung windows can be energy-efficient, helping to maintain comfortable indoor temperatures and reduce heating and cooling costs.


Some double-hung windows come with locking mechanisms for added security, and their design makes it more challenging for intruders to gain access from the outside.


They are available in various materials (e.g., wood, vinyl, aluminum), sizes, and finishes, allowing homeowners to choose options that best match their preferences and the aesthetics of their homes.

It is worth noting that double-hung windows are different from single-hung windows, where only the bottom sash is movable, and the top sash is fixed in place. Double-hung windows are a popular choice for bedrooms, living rooms, and other areas where homeowners want both ventilation and a timeless look.