„The vision of the company SANEX, s.r.o. is to protect the authentic heritage essence, which was built, rebuilt or simply recreated by our ancestors. It represents the legacy of life of this country and its destinies.“


SANEX, s.r.o. ranks by its expertise among the top companies on the market in the field of sanation of damp walls, civil engineering works, dampness analysis and complex reconstructions of heritage buildings. All our technicians are highly qualified and experienced.

We are the only company in Slovakia performing chemical raster injection.


ISO standards 9001:2008, 14001:2004, 18001:2007, certificate of HYDROSAN system issued by Building Testing and Reasearch Institute in Bratislava since 1998.


We have been on the market since 1991. We have obtained our reference jobs mostly via recommendations by noted engineers, permanent and new clients.


Our solutions provide long-term quarantees.


We employ specialists and technicians, who offer highly professional solutions and complete projects in a timely manner.

Nationwide scope

Through our branches and technicians we can offer our services in each town and region of Slovakia.


Awards and Certificates