Book an appointment online with a plumber in Brussels, Flemish Brabant and Walloon Brabant – 24/7
Choose your service (drain unblocking, leak detection or plumbing repair) on the day and at the time that suits you.
Hydro Therm – fast service and transparent pricing.
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Plumbing emergency? Call Hydro Therm : +32 485 54 85 80
Additional hour: €99 to €150/hour. Evenings (after 6 PM), Sundays and public holidays: rate on request.
Plumbing, drain unblocking and leak detection prices in Brussels
Hydro Therm displays clear and transparent prices for drain unblocking, leak detection and plumbing repair services in Brussels, Flemish Brabant and Walloon Brabant.
Drain unblocking prices
- Kitchen sink unblocking : 150 € excl. VAT
- Washbasin, shower or bathtub unblocking : 150 € excl. VAT
- Toilet unblocking with pump : 150 € excl. VAT
- Mechanical toilet unblocking : 250 € excl. VAT
- Outdoor drain unblocking : 250 € excl. VAT
- High-pressure sewer unblocking : 250 € excl. VAT
- High-pressure drain cleaning : 250 € excl. VAT
- CCTV drain inspection : from 175 € excl. VAT
View all drain unblocking prices →
Leak detection prices
- Leak and moisture detection without report : 250 €
- Leak and moisture detection with report : 350 €
- Additional hour : 150 €/h
Plumbing repair prices
- Plumbing repair (1 hour) : 150 €
- Toilet flush repair : 125 € (excluding parts)
- Additional hour : 99 à 150 €/h
- After 6 PM, Sundays and public holidays : rate on request.
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No unpleasant surprises: for emergency plumbing, drain unblocking and leak detection, our prices are announced in advance and clearly displayed in our price list.
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FAQ – Plumbing services in Brussels
Appointments cannot be changed online. Please contact us directly to change or cancel your appointment.
Yes. The base price for a one-hour package is displayed directly in the online booking form before confirmation.
Vérifiez d’abord votre dossier « Spam » ou « Courrier indésirable ». Si vous ne trouvez aucun e-mail de confirmation, contactez Hydro Therm au 0485 54 85 80. Nous vérifierons rapidement si votre rendez-vous a bien été enregistré.
In the vast majority of cases, the one-hour fixed rate is sufficient to clear the blockage. Additional time may only be required for more complex interventions.
A leak detection service generally takes between 1 and 2 hours, depending on the complexity and the checks required. The rate and included services are communicated before the intervention to avoid any unexpected charges.