Rear house extension​

Rear house extension

A prefab extension at the back of your home is a great idea. It allows you to create a lot of extra living space in a short time, without the hassle of a major renovation. At Mag bugbriek, we can install your rear house extension within just five days. Completely customized and tailored to your preferences. You can design it yourself using our online tool.

Costs of a Rear House Extension

The exact cost of adding an extension to the back of your home depends on several factors. These include the size of the extension, the materials you choose, and the additional features you want to integrate into the prefab extension. Fortunately, with our configurator, you can easily calculate the costs of your extension. This way, you can see how each option impacts the price. We believe in keeping things transparent.

Note: In some cases, you may need a permit to build an extension at the back of your home. Check here to see up to what size your extension can be built without a permit.

Options for a Rear House Extension

If you choose a rear house extension from Mag bugbriek, you’ll have plenty of options to fully customize it to your taste and preferences—both inside and out. Thanks to the wide range of possibilities, you can easily design the extension of your dreams. Here are some of the options:

For the outside

The façade cladding:
Will you choose brick slips, PVC, or wood? You can choose from a total of 12 colors and designs.

The window frames:
Will you go for PVC, aluminum, or wood? Each material offers a different look and lifespan.

The façade:
Do you prefer French doors or a sliding door? And would you like them with or without mullions?

The roof:
Would you like skylights or not? A green roof or not? And would you like the edges finished with a roof trim or an overhang?

The downpipes:
Will you opt for one downpipe, placing it on the right or left? Or would you prefer a downpipe on both sides? And will you choose PVC or zinc as the material?

Additional features:
Will you include spotlights, outdoor lighting, power outlets, and a tap? These finishing touches really make all the difference.

For the interior

The walls:
Will you opt for unfinished plasterboard, or smooth, plastered walls? If you choose the latter, you can also include the painting right away.

The heating:
Will you install underfloor heating for extra comfort, or will you arrange a different solution later on?

The lighting:
Do you want ceiling light points, built-in spotlights, or wall lamps? At Mag bugbriek, you can have everything installed directly. You can even position the switch yourself.

The power outlets:
How many power outlets do you need, and where will you place them? It’s useful to think about this in advance, especially if you plan to work in your extension or host activities like gourmet dining during Christmas.

Rear House Extension in 5 Days

Adding an extension to the back of your house is quick and easy with Mag bugbriek—it can be done in just five days. After creating your design online, you’ll receive a quote. Once you approve it, we’ll visit your home to take precise measurements. Then, our skilled craftsmen in the factory will get to work preparing the extension exactly to your specifications. Finally, the fully prefab, ready-made extension will be installed at your home. Hello, extra living space!

Prefab wooden extension in 5 days

Do you have questions, need advice, or want more information? Feel free to contact us. You can reach us at 020-3317470 or info@magbugbriek.com.

Did you know we have showrooms in both Amsterdam and Elshout (near ’s-Hertogenbosch), where you can see all the materials, designs, and options in person? In Amsterdam, you are also warmly invited to take a look inside our factory.

You can easily schedule a showroom appointment in Amsterdam on our website under Schedule Showroom Appointment. Of course, this can also be done via email or phone if you prefer. For an appointment in Elshout, please give us a call or send us an email.