H.V.O has been providing moisture control services since 1989

Rising damp

Optrekkend vocht onthechting verf

Rising damp is a serious problem for homeowners

Strike through damp

Doorslaand vocht in hoek vanuit buitengevel

Strike through damp is a generally forgotten problem


Kelderrenovatie voor werkzaamheden

A leaking basement is a source of great annoyance

Injection techniques

Speciale Injectietechnieken

Special injection techniques require special knowledge

Repairing concrete

Betonreparatie onderzijde balkon

The specialist for repairing concrete balconies and lintels


Vochtige koude kruipruime

Be sure to have a well ventilated crawlspace

We find what causes your leak and take care of it