Are you planning on giving your attic a new lease on life? Let’s talk about a fantastic addition that’ll transform it into the room of your dreams. Welcome to the world of Dormer Windows!
The Buzz About Dormer Windows
Dormer Windows are like the cool kids on the block in the architecture world. They are vertical windows that break through your pitched roof and sport their own trendy mini-roof. Imagine waving goodbye to cramped attics and welcoming in full-height ‘rooms-in-the-roof’ filled with natural daylight. A whole new world, isn’t it?
The Charm of Change: Dormer Windows Transform
Adding a dormer window to your attic conversion doesn’t just promise a gorgeous view, it also gifts your home extra headroom. No more slouching in the attic!
This also creates versatility in case you ever decide to transform your attic into an attic living area without having to raise the entire roof.
Dormer Window vs Roof Window
A dormer window is a vertical window that breaks through a pitched roof and has its own small roof. A roof window sits in the slope of the roof and doesn’t change its shape. That difference decides what each one does for your attic.
| Dormer window | Roof window | |
|---|---|---|
| What it adds | Extra headroom and floor space, so you can build a full-height room in the roof | Daylight and ventilation, with no extra headroom |
| Structure | Changes the roof structure, so it needs planning, engineering and council approval | Fits into the existing roof, and most installations are straightforward |
| Typical timeline | Part of an attic conversion project | Often 1 to 2 days |
| Best for | Attics that are too low or cramped to use as a room | Attics that already have enough height and need light or air |
If your attic already has good height, a roof window is usually the simpler and cheaper way to bring in light. If the roof pitch leaves you stooping, a dormer gives you the headroom a roof window can’t. We can assess your roof and tell you which one suits your space. To learn more about installation, explore our skylights and roof windows.
Variety is the Spice of Life: Different Dormer Styles
Every home deserves its unique charm, and with dormer windows, there are so many styles to choose from. Fancy the practicality of a flat roof dormer, the classic appeal of a gable dormer, or the curvy aesthetics of an eyebrow dormer? Pick one that matches the personality of your home!
How Much Does a Dormer Window Cost?
Curious about the costs and timeline for adding a dormer window? It’s important to know that including a dormer window in your attic conversion will indeed influence both these factors. However, the bonus space and increased property value you’ll gain make it a smart investment!
A dormer window costs more than a roof window, because it changes the roof structure and adds floor space. The final price depends on the size and style of the dormer, the shape of your roof, the engineering needed and the approvals required. Choosing a dormer also adds to the timeline of your attic conversion, because the structural work and council approval come first.
Planning and Approvals: Preparation is Key
Adding a dormer window to your attic conversion isn’t a casual weekend task, it requires strategic planning and council approvals. We highly recommend seeking professional guidance from experts like ours here at Roof Space Renovators to ensure a smooth and successful process.
Dormer Window FAQs
Do dormer windows need council approval?
Yes. Adding a dormer window needs strategic planning and council approval, so it isn’t a weekend DIY job. We recommend working with a specialist team who handle the structural engineering, design and approvals together, so the work runs smoothly from start to finish.
How much does a dormer window cost?
The cost depends on the size and style of the dormer, your roof shape, the engineering required and the approvals needed. A dormer adds to both the cost and the timeline of an attic conversion, but the extra space and increased property value usually make it a worthwhile investment. We give you a free quote for your specific roof.
What is the difference between a dormer window and a roof window?
A dormer window is a vertical window with its own small roof that projects out from a pitched roof. It adds headroom and floor space. A roof window sits within the slope of the roof, so it brings in light and air without changing the roof shape. Dormers suit low or cramped attics, and roof windows suit attics that already have enough height.
What styles of dormer window are there?
The main styles are the flat roof dormer, the gable dormer and the curved eyebrow dormer. A flat roof dormer is practical, a gable dormer has a classic look, and an eyebrow dormer has softer, curved lines. The best style depends on your home’s architecture and the look you want.
Do dormer windows add value to a home?
Yes. A dormer adds headroom and usable floor space and brings in natural light, which turns a cramped attic into a full-height room in the roof. That extra living space and increased property value are why many homeowners consider the cost worthwhile.
Your Dream Attic Awaits!
So, are you ready to upgrade your attic with a fabulous dormer window? Our expert team at Roof Space Renovators are here to guide you on this exciting journey. We bring years of expertise in structural engineering, design, and securing necessary approvals, ensuring your new attic space is built seamlessly.
Don’t leave your attic waiting! Get in touch with Roof Space Renovators today and kickstart your home’s transformation.



