a year ago
House Extension Netherlands did an amazing job! My partner and I wanted to add an extension onto our home for more space but weren't really sure exactly what we wanted. After a little back and forth they helped us figure out exactly what we wanted and were very helpful in the cost calculation during the whole process so we could make a choice with all the info we needed. It turned out gorgeous too. And if we ever sell the house its now worth a lot more. We are really happy with the results and highly recommend them!
- Kate Q
a year ago
House Extension Netherlands did an amazing job, were fairly priced and incredibly fast! Who knew house extensions could be so quick and stress free?! An L shaped home extension was all we needed, but we decided to also get a kitchen extension and a new bathroom upstairs. Wonderful experience and great value! We've already referred House Extension Netherlands to our family and friends here in Amsterdam!
- Christie D
a year ago
I had no idea that House Extensions were called Uitbouw in The Netherlands so I was so happy to find these guys! As an Expat I'm still learning the language but House Extension Netherlands helped me along ever step so I could just relax. I didn't know I needed a design and blueprints but they put me into contact with a trusted Architect that delivered the designs really fast and for a great price. Then they came and built our extension. I'm extremely happy with the results and the value of our home just increased too because of it. These guys made the whole process easy and stress free. I highly recommend them especially if you are an English speaker. They made this process a thousand times easier for me.
- Vivian W

Netherlands House Extension Specialists

There are many reasons to get a House Extension but only you know what the right extension will do for you... and how it will improve your life... 

Whether you are looking to increase the value of your home, want more space, or have something specific you want to see come to life we are the people that can get it done how you need at a reasonable price. 

... Call Us Now!

Some of our specialties include:

  • House Extensions
  • Angled House Extension
  • Brick House Extension
  • 2 Storey House Extension
  • 2 Storey Extension On Semi Detached House
  • Double Storey House Extensions
  • Flat Roof 2 Storey Extension
  • Two Storey House Extension
  • 2nd Floor Extension
  • Double Floor Extension
  • Single Storey Extension
  • Single Storey Rear Extension
  • Single Storey Side Extension
  • Modern Single Story Extension

We created "House Extension Netherlands" because we learned the hard way that the competition charges over inflated prices and doesn't always listen to customer. We wanted to create a company that listens to you and does everything possible to get you the right House Extension at a reasonable price.

Our most popular services are:

  • One Story Extension
  • Ground Floor Extension
  • Second Floor Extension
  • Home Extensions
  • Home Office Extensions
  • Larger Home Extension
  • Conservatory House Extension
  • Corner House Extension
  • Garden House Extension
  • Narrow House Extension
  • Extending Over Garage
  • Prefab Home Extensions
  • Prefabricated House Extensions
  • Ready Made House Extensions
  • Timber Frame House Extension
  • Timber Frame Orangery
  • Wooden Home Extensions
  • Dormer House Extension
  • Dormer Bungalow Conversion

Please let us know what you're looking for in your new Home Extension and what has inspired you to begin this process. 

There is a big difference between getting a House Extension built to increase the value of your home before you sell, and wanting a new part of your home designed to bring you more joy in your day. 

...Let us make this dream a reality today!

We also offer:

  • Detached House Loft Conversion
  • Modern Loft Conversion
  • Two Bedroom Loft Conversion
  • Victorian House Extension
  • Victorian Terrace Loft Conversion
  • Terraced House Extension
  • Kitchen Living Room Extension
  • House Kitchen Extension
  • Detached House Extension
  • Modern Home Extensions
  • Rear House Extension
  • Small Cottage Extensions
  • Small Bungalow Extension
  • Side And Rear Extension
  • Side Extension Double Storey
  • Glass House Extensions
  • Glass Extension To Back Of House
  • Glass Room Extension
  • House Extension With Glass Roof
  • Steel Frame House Extension
  • Building Extension With Steel Frame
  • Building Extensions
  • Room Extensions
  • Living Room Extension
  • Garden Room Extensions

We are re-building our website to showcase all we now offer. Check us out here at House Extension Netherlands!

Here are some of our service in Dutch:
  • Uitbouw
  • Uitbouw Woning Achterkant
  • Uitbouw Woning
  • Uitbouw Woonkamer
  • Uitbouw Vergunningsvrij
  • Uitbouw Huis
  • Uitbouw Keuken
  • Uitbouw Jaren 30 Woning
  • Uitbouw Zijkant Woning
  • Uitbouw Voorkant Huis
  • Uitbouw Glas
  • Uitbouw Glas En Staal
  • Uitbouw Serre
  • Uitbouw Woning Zijkant
  • Uitbouw Aan Huis
  • Uitbouw Hout
  • Uitbouw Met Lichtstraat
  • Uitbouw Tussenwoning
  • Uitbouw Prefab

Contact Us


Call now
  • 020 245 7238


Get directions
Frieslandstraat 123, Suite B
1082 TM Amsterdam

Business Hours

Mon:9:00 AM – 10:00 PM
Tue:9:00 AM – 10:00 PM
Wed:9:00 AM – 10:00 PM
Thu:9:00 AM – 10:00 PM
Fri:9:00 AM – 10:00 PM
Sat:9:00 AM – 10:00 PM
Sun:9:00 AM – 10:00 PM
Get quote
Message sent. We'll get back to you soon.