Moisture damage service

The moisture damage service for stone buildings is intended only for Retta’s customers

A drainage system for stone buildings, which eliminates the damage caused by capillary moisture by keeping the structures permanently dry.

The solution is suitable for old buildings, new buildings, detached houses and individual apartments.

This service is available nationally, only to Retta’s customers.


If you are a customer of Retta Isännöinti property management services, you can ask your own property manager for more information about the service and how to introduce it. If you are not yet a Retta Isännöinti customer, you can ask our local service specialist (contact information below) or submit a request for a quote.

Contact our experts

Pekka Sviili
Pekka Sviili
Sales | Helsinki Metropolitan Area
Niko Laine
Sales | Eastern Finland
Ari Räisänen
Ari Räisänen
Sales | Northern Finland