Inval Installatie Onderhoud
Plumber · Westknollendam
4.58 reviews · GoogleInval Installatie renovates and installs bathrooms and handles central heating boiler installations.

About Inval Installatie Onderhoud
Inval Installatie is an installation company in West-Knollendam. It installs and renovates bathrooms and handles central heating boiler installations and heating solutions.
Bathrooms
The team manages bathroom projects from design to finishing and advises on water pressure, heating capacity and drainage.
- Bathroom renovations
- Complete bathroom installations
Heating
Inval Installatie helps with bathroom heating and checks whether the central heating boiler has sufficient capacity.
- Designer radiators
- Electric underfloor heating
- Installation of a new high-efficiency boiler
Service area and warranty
The company works in West-Knollendam and nearby towns. Installation work has a 3-year warranty and sealant work a 1-year warranty.
- Wormerveer
- Haarlem
- Assendelft
- Zaandijk
- Krommenie
- Alkmaar and surrounding area
Services and prices
- Bathroom renovations
- Central heating boiler installation
At a glance
| Listed under | Plumber |
|---|---|
| Location | 1525 RD Westknollendam |
| Number of services | 2 |
| Google rating | 4.5 out of 5 (8 reviews) |
| Weekend | Closed at the weekend |
| Phone | 06 54681303 |
| Website | invalinstallatie.nl |
| Last updated | November 2026 |
Ratings
- 4.5Google8 reviews
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This listing is based on public information, such as the business's own website. It can contain mistakes.
Contact
1525 RD Westknollendam
Inval Installatie Onderhoud does not manage this listing yet. Contact the business directly.
Opening hours
| Monday | 09:00–17:00 |
|---|---|
| Tuesday | 09:00–17:00 |
| Wednesday | 09:00–17:00 |
| Thursday | 09:00–17:00 |
| Friday | 09:00–17:00 |
| Saturday | Closed |
| Sunday | Closed |
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