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Home Sewer & drain unblocking Drain Unblocking Dordrecht

Drain unblocking Dordrecht from cause to solution

Need drain unblocking in Dordrecht? Call 070 783 0224 or send a photo via WhatsApp.

Rated on Google · Price in advance · Guarantee on the work

Looking for drain unblocking in Dordrecht? On this page you can read what we do, what it costs and what the housing stock in Dordrecht tells us about the jobs we encounter most often there. We cover all neighbourhoods, including Sterrenburg, Stadspolders, Dubbeldam and Het Reeland.

Price in advance
All of Dordrecht
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Short answer

We unblock a blocked toilet, drain or sewer in Dordrecht with a drain snake, high-pressure cleaner or plunger. Unblocking a toilet costs € 165 excl. VAT (€ 199.65 incl.), plus call-out charge.

  • Homes in Dordrecht: 57,276 (57,353 households).
  • Built before 1945: 22% (Netherlands: 18%).

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Dordrecht

Drain unblocking in Dordrecht

  • Toilet blocked: unblocking with spring or high-pressure, without removing the pan if possible.
  • Camera inspection if a blockage recurs, so you know what's underground.
  • Drain outside or downpipe blocked: leaves and sand from the rainwater drain.
  • Sewer with root ingress or subsidence: clean, inspect and, if necessary, replace or reline a section.
  • Kitchen drain or sink blocked: usually grease and soap residue in the trap and drain pipe.
  • Shower or bath not draining: hair and soap from the drain and the trap.

We cover the entire municipality of Dordrecht. Every visit starts with the cause or the requirement, then the price, then the work.

CBS figures

What the figures say about Dordrecht

The type of housing in Dordrecht determines which jobs we encounter most often.

57.276homes in Dordrecht57,353 households
22%built before 1945Netherlands: 18%
29,8%built 1945–1975Netherlands: 28.9%
45%multi-family dwellings (flat, terraced apartment, apartment)Netherlands: 37%

51.8% of homes in Dordrecht were built before 1975 (22% even before 1945). In those homes, there are often still stoneware pipes or concrete sewer pipes with sockets underground. Roots, subsidence and limescale make those pipes prone to recurring blockages; a camera inspection then helps to see whether cleaning is enough or whether a section needs replacing.

In the 55% detached houses in Dordrecht, the drain usually runs via the crawl space to the property boundary. An unblocking chamber or vent in the front garden makes cleaning easier; without a chamber we work from the toilet or the soil stack.

Source: CBS StatLine, Key figures neighbourhoods and districts 2024 and Housing stock by year of construction, 1 January 2026 (retrieved October 2026). Averages apply to all homes in the municipality, not to one home.

Costs

What does unblocking cost in Dordrecht?

Guide prices drain unblocking Dordrecht
ItemExcl. VATIncl. 21% VAT
Toilet blockage€ 165€ 199,65
Kitchen blockage€ 123,97 – € 150€ 150 – € 181,50
Unblocking soil stack€ 185€ 223,85
Clear blocked sewer pit€ 139€ 168,19
Mechanically clean sewer€ 130€ 157,30
Camera inspection sewer drain€ 225€ 272,25

Guide prices from the PandFix price list (October 2026). Call-out charge is additional: €35 excl. VAT (€42.35 incl.), emergency €65 excl. VAT (€78.65 incl.). Evening or weekend: surcharge €80 excl. VAT (€96.80 incl.). Materials and extra hours only by agreement. You will always hear the price before we start.

Working method

How we work in Dordrecht

  1. Get in touch and tell us which drain it is and whether the water is coming up.
  2. Stop using water on that drain until we arrive; no chemical drain cleaner if we're coming with high-pressure equipment.
  3. Unblocking in Dordrecht with spring, high-pressure or plunger, depending on the location.
  4. Check: we flush afterwards and recommend a camera inspection if the blockage recurs.
Frequently Asked Questions

Questions about drain unblocking in Dordrecht

Do you also unblock in Dordrecht?

Yes. We work throughout Dordrecht, including Sterrenburg, Stadspolders and Dubbeldam, and in the neighbouring municipalities of Papendrecht, Sliedrecht and Hendrik-Ido-Ambacht. Call or WhatsApp us and you'll hear straight away when we can come.

What does unblocking cost in Dordrecht?

A blocked toilet costs €165 excl. VAT (€199.65 incl.), a blocked kitchen sink drain €123.97 – €150 excl. VAT (€150 – €181.50 incl.). The call-out charge of €35 excl. VAT (€42.35 incl.) is added to this. If more is needed, such as a camera inspection, you'll hear that first.

May I use a drain unblocker myself?

A plunger or a simple drain snake can't hurt. We advise against chemical drain cleaners: they rarely help with solid blockages, can damage old pipes and are dangerous if we have to work afterwards.

Who pays for a blocked sewer?

On your own property the owner is responsible, from the property boundary usually the municipality. With a rental property, unblocking is often for the tenant, but a broken sewer pipe for the landlord. Also read who pays for a sewer break.

How do I request it?

Call, send a WhatsApp message with a photo, or fill in the form on this page. You'll hear the price before we start and you're not committed to anything.

Need drain unblocking in Dordrecht? Call 070 783 0224 WhatsApp us a photo Or request a call-back

Photos of our work

Drain unblocking & sewer — Floor gully and drain outlet in a tiled floorDrain unblocking & sewer — Trap and drainage pipe above an opened-up floorDrain unblocking & sewer — Trap above an opened-up floor corner in a shower roomDrain unblocking & sewer — New sewer bend in an excavated floorDrain unblocking & sewer — Exposed old sewer pipes in a broken-out floorDrain unblocking & sewer — Excavated floor with new sewer bend next to a door frame
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More in and around Dordrecht

View our range of drainage and sewerage25 product ranges, including Wavin, Geberit, ACO. Add them to your quote list and receive a quote including installation.Drains & sewers
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