Pricing
How much does it cost to have a drain, toilet or sewer professionally unclogged? Ontstoppen.nl You'll receive fixed all-inclusive rates, fast service, and expert workmanship with no surprises. Discover why everyone in the Netherlands chooses our transparent pricing and no-cure-no-pay approach.
Our rates for unblocking
Every blockage is different. That's why we always offer customized solutions and transparent pricing, with no surprises.
✅ Free quote in advance
✅ No cure no pay – no solution = no costs
✅ Including call-out charges and use of equipment
You always know what to expect upfront. Call or request a free quote today.
Fixed all-in prices without surprises
At Onstoppen.nl, you know exactly what to expect upfront. All our drain unblocking rates include VAT, call-out fees, and labor. No hassle with meter prices, time pressure, or hidden costs. Whether it's a clogged drain in the kitchen or bathroom, an blocked main sewer or a sanibroyeur – you pay a fixed price for professional service.
Kitchen/bathroom drain or Sanibroyeur
€ 169.50
Free quote
- No solution = No payment
- No hidden costs or surcharges
- Including call-out charges
- Unlimited working hours
- Direct unblocking
- No chemicals
- 8 week warranty
* Evening and Saturday rate +50%,
*Sunday rate + 100% .
Main sewer
€ 296.45
Free quote
- Solution for complete blockages
- No hidden costs or surcharges
- Including call-out charges
- Unlimited working hours
- Direct unblocking
- Flushing included
- 8 week warranty
* Evening and Saturday rate +50%,
*Sunday rate + 100% .
Need immediate help with a blockage?
Our technicians are available 24/7. Call us now or contact us directly for a fixed price and fast service without waiting.
Reviews
See what our clients have to say
Top service, even on Sunday!
Called on Sunday afternoon with ontstoppen.nlbecause my kitchen drain was clogged. The plumber arrived at 09:00 the next day. He cleared the blockage quickly and, as agreed upon over the phone, for a fixed price.
Great experience with this company and definitely recommended! Especially in this industry where scams are so common...
Martin van Es
Trustpilot review
My kitchen drain was clogged
My kitchen drain was clogged. I called at 8:45 a.m., and by 1 p.m., it was fixed for a fixed price that we agreed upon in advance. Excellent drain specialists who explained everything clearly and worked cleanly.
Great experience and recommended!
Marleen
Trustpilot review