Which Dormer Window Is Right for You?

When you have a dormer roof, the unique charm and added value it brings to your home become evident. These architectural extensions, often seen jutting out of rooftops, enhance the aesthetic appeal and maximize attic space. But a crucial component of these structures is the dormer windows. While it might be tempting to think any window will fit, selecting the right windows for dormers requires special attention.

Opting for the correct dormer windows can truly transform the space. Whether you’re considering a repair or a complete change, it’s essential to know that not all windows for dormers are suited for every home. Dive in to discover the ideal windows for various dormer types and make a choice that complements your abode perfectly.

What Are Dormer Windows?

Dormer windows are specialized windows designed for the protruding structures, or “dormers,” on sloped roofing. These dormers create additional space in the upper floor of a building, typically in attic or loft spaces, allowing more natural light and ventilation into the area. Dormer windows not only increase the livability of these spaces by providing light and air but also add architectural interest to the exterior of a home.

Can Any Type of Window Go Into a Dormer Roof?

You have some leeway when installing windows for dormer roofs. But you need to ensure the window is the right choice for the specific dormer on your home. The size of the dormer roof, the maintenance required for the windows, and the architecture of the house can all be factors to consider when looking for windows for your own dormer.

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Types of Dormer Windows

Let’s take a look at some of the most common windows you can choose from and the dormer roofs they pair best with.

Casement

Casement windows open out rather than moving up and down. This creates more space for ventilation. These windows are best for shed dormer roofs, which are designed with a single plane that slopes in the same direction as the home’s primary roof. 

Shed dormers add more space to a room, so casement windows can help to ensure there is enough fresh air circulating inside. 

Since shed dormer roofs are often added to an attic for more functional living space, keep in mind casement windows can make a room extremely hot in the summer and cold in the winter. As a result, glazing may be needed to stabilize the temperature throughout the year. 

Curved

Curved windows are best with eyebrow dormer roofs, which are known for their curved shape. They are designed to cover entire window from side to side — making it look like eyes peering straight at you. 

While curved windows have a unique, attractive look that can increase the curb appeal of your home, they can be costly. This window style fits beautifully into a curved dormer, you can choose any window style that fits into the space if you are concerned about cost.

Double-Hung

Double-hung windows have upper and lower moveable sashes, so both parts of the window can easily be opened and closed. These windows work best with shed, hip, eyebrow, and gable dormer roofs. As you might guess from that list, this is a flexible option for almost any home.

When considering double-hung windows, think about the ventilation of the area where the dormer roof is located. If the room is not air conditioned, these windows are good for allowing more air into the room. 

On the other hand, over time, the seal of the window frames can become worn, which may lead to air leakage that reduces the energy efficiency of your home. Additionally, double-hung windows can be more expensive than other options, so you may pay more. 

Window Types: Costs, Pros, and Cons

Ready to research more about these specific dormer windows? Click here to find all the info you need.

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Find a Skilled Contractor

Since dormer roofs are highly-specialized, it’s best to find a contractor to replace your dormer windows. 

Modernize can help. We have vetted local contractors who can complete this job without breaking your budget. As you research window installers, be sure to consult our interactive checklist to help make your final decision.