Extension or Extension

Extension or expansion have it realised by Baarn Group

Baarn Group is your reliable specialist for realizing a extension or expansion in Baarn and surrounding areas. Want to create more living space in your home without moving? With a professional extension or addition, we'll enhance your living comfort and increase the value of your property.

Thanks to our efficient working methods and more than 10 years of experience We create a home extension that perfectly suits your needs. Whether it's a larger living room, an additional living space, a new kitchen, or an extension at the rear of your home: Baarn Groep takes care of the entire process, from design to completion.

Because we operate locally in Baarn, we can quickly visit you for advice and inspection. We also operate throughout the Netherlands and are available for urgent jobs when speed is important.

With Baarn Groep you choose craftsmanship, clear communication and an extension that perfectly matches your home.

More information?

Request a consultation!

Curious about the possibilities for your extension? Request a consultation and discover what best suits your needs together with our experts. We're happy to help!

Which extension or addition suits your home?

Every home is unique, so we offer a variety of options for extensions and additions. The best solution depends on your home, available space, and personal preferences.

Rear extension

A rear extension is ideal if you want to enlarge the living room or kitchen. 

Side extension

With a side extension you can make optimal use of the space next to your home. 

Complete home extension

A major renovation where several rooms are expanded.

Have an extension or expansion built: Our process

An extension or addition is a significant investment in your home. That's why Baarn Groep guides you through the entire process. From initial ideas to final delivery, we ensure a smooth and professional process.

01

Inspire

02

Advise

03

Install

04

Check

Step 1: Inspire

Expanding your home starts with ideas. Perhaps you want a larger living room, a bigger kitchen, or an extra room for the whole family to enjoy.

At Baarn Groep, we help you with inspiration and practical options. Think modern extensions with ample glass, a sleek addition that seamlessly blends with your home, or a classic addition that perfectly complements your house's style.

Together we will determine which solution best suits your needs and the possibilities of your home.

Step 2: Advise

After the inspiration comes the advice. Our specialists will take the time to thoroughly discuss your plans and assess the situation in your home.

We'll help you plan the layout, construction, and finishing of your extension. Based on this, you'll receive a clear quote and a realistic plan of action. This way, you'll know exactly what to expect from your extension.

Step 3: Install

Building an extension requires expertise and experience. Our construction specialists possess the necessary knowledge and work with high-quality materials to ensure a lasting result.

During the work, we ensure efficient planning and clear communication. This keeps the process transparent and you know exactly what to expect.

Step 4: Check

After completion, we carefully check that everything has been completed according to plan. Quality and finish are our top priorities.

If anything does need to be adjusted, we'll resolve it immediately. Our goal is for you to be completely satisfied with your new extension or addition.

Get inspired and choose your own style

Extension or expansion: What are the prices?

The cost of an extension or addition varies per project. The price depends on several factors, such as the size of the extension, the materials chosen, and the desired finish.

Because every home and situation is unique, we work with customized quotes. This way, you always receive a clear price that matches your wishes and plans.

The convenience of

Advice at home!

Want to know what the possibilities are for an extension or addition to your home? Baarn Groep is happy to visit you for personalized advice.

During an in-home consultation, we'll assess the situation and discuss your plans. This will give you immediate insight into the possibilities for your home extension.

Simply request a consultation at home and discover how Baarn Groep can expand your home.

Factors affecting the price of the extension or expansion determine:

The final cost of an extension or addition is determined by several factors:

Because every home and extension is unique, we always create a customized proposal. This gives you a realistic idea of the investment required for your home extension.

More information? request a consultation

Frequently Asked Questions to ask

An extension is usually an extension of an existing room, such as the living room. An addition is often a new, extra room added to the house.

In some cases, a permit is required, depending on the size and location of the expansion. We are happy to advise you on this.

The duration of the project depends on the size of the expansion. We'll provide a clear schedule during the consultation.

Yes, we help you think about the layout, construction, and finishing so that the extension fits perfectly with your home.

Costs vary per project and depend on the size, materials, and work involved. We always provide a free, customized quote.

We operate locally in Baarn and can therefore be on site quickly, but Baarn Group works throughout the Netherlands.

Check out our reviews

Read the reviews of Baarn Groep here and discover what our satisfied customers say about our excellent service and craftsmanship.

google

I am very satisfied with Hikmet. From preparing the quote to the final result. A friendly guy who keeps his promises. Everything is communicated clearly and nothing is too much trouble for him. I highly recommend him.

Ingrid Birkhoff March 28, 2026
google

I recently had my bathroom tiled by Hijmet and Maarten and am really super satisfied with the result. Communication went smoothly, agreements were kept punctually, and they were very helpful in thinking along regarding the finishing touches. You can tell they have experience and an eye for detail. Everything was laid perfectly and left neat and tidy. Definitely recommended if you are looking for quality craftsmanship!”

Quinten Schaap March 27, 2026
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