Heritage · Statues, chapels, churches

Stone regains
its light.

Chapel interior: wall and stained glass after steam cleaning

We steam-clean statues, chapels and churches, without any chemicals. Heat lifts grime, moss and pollution deposits without high pressure or harsh brushing. The material and its carved details are preserved, inside and out.

Videos from our sites

In action.

Steam: the black comes off
Stone cleaned with steam
Moss and grime, no chemicals

What we clean

Statues and sculptures

Chapels and churches

Monuments and historic façades

Interiors: walls, altars, woodwork

Materials we treat

  • Sandstone
  • Limestone
  • Marble
  • Wood
  • Historic render
  • On request

Molasse, being too soft, is not treated.

Why steam

Gentle on stone.
No chemicals at all.

No chemicals

Only heated water: nothing soaks into the stone or runs onto the ground.

Respect for the material

No high pressure: edges, inscriptions and carved details are preserved.

Inside and out

The same method on façades and inside buildings, without flooding the premises.

Free visit and trial

We examine the work and do a discreet trial: you judge the result before receiving the quote.

Who it's for

Parishes, municipalities, foundations.

Stone cross before cleaning
The same cross after steam cleaning
Chapel interior during steam cleaning

We work for parishes, municipalities, foundations and private owners in Vaud, Geneva and Fribourg, in consultation with those responsible for the building.

A building to restore to its former glory?

Describe the work to us: we come and examine it free of charge, do an on-site trial, then send you a quote.

Request a free visit