Performing drainage, undercutting and blocking of water penetration. Offering grouting, remediation and waterproof plastering, suspended plinths, helical reinforcement, project development for remediation, facade insulation for prefabricated houses, detached houses and industrial buildings or consultancy in the field of wet masonry remediation.

We have been providing you with professional construction services since 1993. At SIAS OPAVA we carry out projects of all sizes - from small construction works to large construction projects. We specialize in flat roofs, building waterproofing, masonry rehabilitation and anti-radon measures.

We provide remediation, waterproofing of foundations. We provide static strengthening, sealing and waterproofing of mining, engineering, water structures and buildings by grouting with polyurethane resins. We offer concrete core drilling and underground drilling.

We provide wet masonry remediation, remedial plastering, masonry undercutting and chemical grouting. In the locality of Opava, Ostrava, Moravian-Silesian Region, Moravia.

I offer construction work, masonry rehabilitation - grouting, turnkey reconstruction.

We are an experienced company that specializes in sewer connections, house foundation insulation and excavation work. With many years of experience in modern technology and an individual approach to each customer, we guarantee you a quality job that you can rely on.

We provide insulation and painting of facades, reconstruction of residential and non-residential buildings and plasterboard work. I provide replacement of windows. I prepare quotations, proposals for technological solutions, etc.