Does MURSAIN operate everywhere in France?

MURSAIN works on a national scale and starts with a remote diagnosis to qualify the request. The organisation of an intervention then depends on the area, the building type and the nature of the issue.

Why not publish one page per city?

Multiplying city pages without evidence or specific content does not provide reliable information. MURSAIN prefers a clear approach based on diagnosis and analysis of the causes.

Intervention area

Building moisture intervention in France

MURSAIN works from a diagnosis to qualify requests and organise the next steps according to the area and building type.

Request a diagnosis

Moisture problems do not look the same from one region to another: materials, building age and context vary. That is why MURSAIN does not offer a standard answer, but an analysis of the causes before any solution.

The first step is always the same, whatever the area: a remote diagnosis to qualify the request, then organisation of the next steps according to the situation.

Short answer

MURSAIN works on a national scale and starts remotely. The next step (on-site study, solution) depends on the area, the building type and the observed issue.

See how a diagnosis works →

Required information

Municipality and building type
Construction period if known
Observed issues and where they appear
General and close-up photos
Context: sale, works, claim, professional use

How an intervention is decided

Start remotely

The diagnosis qualifies the request from the information and photos provided.

Read the causes

MURSAIN distinguishes rising damp, condensation and water damage before making any proposal.

Organise the next steps

According to the area, the building and the issue, an on-site study or a suitable solution is considered.

Heritage, sale, claim, professionals

Older buildings and heritage

Older materials require a careful reading before any intervention.

Before a sale

A clear view of moisture helps prepare a readable file for buyers and notaries.

After a claim

Water damage requires checking the drying of structures before works.

Professionals and referring partners

Notaries, insurers, tradespeople, property managers and architects may need a clear reading of the issues.

MURSAIN avoids unsupported city pages: they do not provide reliable information. The approach prioritises analysis of the causes and a clear diagnosis, whatever the location.

Next step

One request, wherever you are in France

Request a diagnosis. Describe the issues you have noticed and the construction period.

Free diagnosis 05 81 85 50 07