In Aanbouw
Building contractor · De Lier
5.01 review · GoogleIn Aanbouw builds home and kitchen extensions, roof extensions and dormer windows in De Lier and the surrounding area.

About In Aanbouw
In Aanbouw is a contracting company in De Lier, specializing in home and kitchen extensions, roof extensions and dormer windows. It works in Westland, Delft, Zoetermeer, Vlaardingen and the surrounding area.
Services offered
In Aanbouw builds extensions to homes and kitchens and installs dormer windows.
- Home extensions
- Kitchen extensions
- Roof extensions
- Dormer window installation
How it works
The skilled workers first meet customers on site to discuss their wishes and the options. This is followed by a no-obligation, tailor-made quote. The all-in service runs from permit applications and preparing the site for construction to cleaning and finishing.
- Permit applications
- Preparing the site for construction
- Finishing
- Cleaning
Service area
The company works in De Lier and the surrounding area.
- Westland
- Delft
- Zoetermeer
- Vlaardingen
Certification
In Aanbouw is affiliated with BouwGarant and mentions the BouwGarant quality mark.
- BouwGarant
Services and prices
- Home extensions
- Kitchen extensions
- Roof extensions
- Dormer window installation
- Adding an extra storey
- Permit applications
- Cleaning
- Preparing the site for construction
- Secure finishing
At a glance
| Listed under | Building contractor |
|---|---|
| Location | 2678 KX De Lier |
| Number of services | 9 |
| Google rating | 5.0 out of 5 (1 review) |
| Phone | 0174 752 900 |
| Website | in-aanbouw.nl |
| Last updated | November 2026 |
Ratings
- 5.0Google1 review
Ratings belong to the platforms named. Read the reviews there.
This listing is based on public information, such as the business's own website. It can contain mistakes.
Contact
2678 KX De Lier
In Aanbouw does not manage this listing yet. Contact the business directly.
Opening hours
Opening hours not known
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