Connecting a wall-hung toilet to the sewer

The cost for connecting a wall-hung (hanging) toilet to the sewer is €65 per hour. The total price mainly depends on the existing setup: whether the waste pipe is already in the right position, if any bends/connectors need adjustment, and how accessible the concealed cistern/frame and connection points are.

In practice, costs typically range from €450 to €750 on average, based on similar toilet installation jobs via Zoofy. At Zoofy, rates are based on averages charged by professional tradespeople, so you won’t be surprised by unexpected costs.

The rate includes certain fixed costs and there are no call-out fees. That way, you always know where you stand.

On average, connecting a wall-hung toilet to the sewer takes 2 to 4 hours. The duration depends on the current pipe position, whether adjustments are needed, and how easily everything aligns with the frame and toilet outlet.

If the connection is already prepared and there’s enough working space, it can be quicker. If pipework needs modification or extra sealing and testing is required, it may take longer.

A professional ensures the waste connection is secure, watertight and flushes properly. Typically, the work includes:

Inspection & preparation:
Checking the existing waste pipe, measurements and alignment with the concealed frame/cistern, including proper fall and clearance.

Making the connection:
Fitting the toilet outlet to the sewer connection using the correct connectors/sleeves and bends where needed.

Watertight finishing:
Ensuring all joints are sealed correctly to prevent leaks and sewer odours.

Testing:
Flushing and checking for leaks, flow and stability.

Neat handover:
Cleaning up and, if you like, sharing quick tips on first use and what to watch for.

Zoofy professionals are carefully screened for craftsmanship and reliability. You can also read customer reviews and ratings from previous jobs to get a clear picture of quality and communication.

Zoofy only works with professionals who have an average score of 9.2 or higher, giving you extra confidence you’re hiring a true pro.

After the job, you can easily contact Zoofy if you have questions or want something checked. The professional is legally required to provide warranty on the work if something wasn’t done correctly.

For extra peace of mind, you can also choose an optional paid Zoofy warranty package. This is additional coverage on top of the professional’s warranty.

Yes—Zoofy does its very best to match you with a suitable professional for your job. We have a large network of experienced tradespeople for sanitary and sewer connections.

If it’s ever not possible, we’ll let you know as quickly as possible.

You always pay via Zoofy—never directly to the professional. Once the job is completed, the fastest and easiest way is paying via the QR code: scan and pay securely, done.

You’ll also receive an invoice by email. Paying cash or by card directly to the tradesperson isn’t possible.

Want your wall-hung toilet connected properly—watertight and without sewer smell? Post your “connect wall-hung toilet to the sewer” job on Zoofy today.