Heat recovery ventilates for you all year round without losing precious heat, plus it gets rid of excess moisture. We supply proven products and provide installation and service through our own network of proven partners.

Our construction company ZM INVEST s. r. o. provides complete and partial reconstruction of flats, complete and partial reconstruction of houses (family houses, apartment buildings, commercial properties), construction of houses (family and apartment, commercial properties) and holiday buildings on a turnkey basis.

We build GABIONES, do construction work, floors, terraces, plastering, wire fencing, concrete, brick and gabion walls. Drainage and drainage of buildings. And other works.

Concrete - production, transport, pumping - all types and grades throughout the country. Production of concrete mixes, masonry mortars, road construction materials and precast concrete. We offer testing and consultancy services. Possibility to send an inquiry via the internet.