We have been helping people live better since 1995. Over the years, we have insulated over 30,300 family homes, repaired over 1,300 apartment buildings and built 4 large buildings with a total of 400 apartments in Prague. Whether you are a homeowner, the chairman of a condominium association or looking for a new home or investment, we can tailor our services to you.

We reconstruct roofs, terraces and balconies using innovative PVC materials. We reconstruct roofs and ground insulation using asphalt strips. We also deal with roofing and carpentry works.

The new Green Savings Light: We will process the subsidy On line for free + Renovation Passport across the Czech Republic. We apply blown insulation throughout the Czech Republic. Nzú pays up to 100% of ceiling, roof, floor insulation with our blown insulation. Coating of flat roofs. We will repair damaged insulation by kunou without dismantling the roof and the roof.

Blown and sprayed insulation - professional insulation of roofs, attics, roof trusses, ceilings and other horizontal and vertical structural cavities. Blown insulation provides ideal insulation with no thermal bridges, no mess during application and very fast lead times.

We mainly provide insulation and waterproofing of flat roofs. We also carry out damp proofing, radon insulation, pool and pond insulation, plumbing, carpentry and bricklaying.

We carry out full and partial pitched and flat roofs, installation, renovation and waterproofing of roofs, carpentry and plumbing work, installation of Roto and Velux roof windows. We provide roofing and insulation work. We sell roofing materials and membranes, skylights, Canadian shingles.