ツamsterdam, the market group
Damp proofing wanted.
Cellar wants to be a canal.
One message, one name. No row to choose from.
500+ locals · 709 requests since September · a name given 760 times
Finding a damp proofing expert in Amsterdam takes one message. ツamsterdam is the market group of Amsterdam. You send one message and get one name back, not a row to choose from.
Nobody has asked ツamsterdam for a damp proofing expert yet. You can be the first. Think of a wet cellar, mould on the wall or rising damp in the front of the house. A first message looks like: damp patches on the outside wall of the bedroom, ground floor flat in Oost, someone to come and look this month please. Say whether it is a basement flat, a cellar or an outside wall, and roughly how old the building is. Across the city 709 requests came in since 1 September and ツamsterdam gave a name 760 times, usually within the hour.
Asking costs nothing. There is nothing to download and no account to make, it happens where you already message. You agree and pay directly. If ツamsterdam knows nobody yet, you will hear that too. Who gets named is not for sale.
Updated November 2026
Nobody yet. You can ask the first question.
Who gets named is not for sale. Sorry.
Asking costs nothing.
You agree and pay directly. ツamsterdam adds nothing on top.
Not from a row. ツamsterdam names one person. Say no and another follows.
You agree that between you. Asking costs nothing and ツamsterdam adds nothing on top.
Usually within the hour. When it happens is between the two of you.
Neighbourhood group. Family group. Now the market group.
Still reading.
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