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.

The company offers drying of damp masonry by chainsaw undercutting or chemical grouting of masonry. We also carry out remedial plastering. We guarantee fast and low quotations. We do quality work.

Construction works to ensure statics, rehabilitation and strengthening of building foundations, moisture removal, grouting of masonry, foundation of buildings using progressive technologies, power sewing, prestressed ropes, micropiles, micro-remediation, rehabilitation of reinforced concrete structures, geotechnics, chemical grouting, waterproofing.

We provide drying of buildings and masonry, waterproofing and grouting, foundation insulation, floor reconstruction, preventive treatment of roof trusses, drainage. We provide mycological surveys.

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 rehabilitation or strengthening of building structures and core drilling. We offer work at heights and above free depth using climbing equipment and underwater with diving equipment. We deal with waterproofing of structures, slope stabilization and waterjet cutting of structures.

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 offer technical supervision of the investor, technical consultations and remediation works. We provide inspection of the implementation of works for subsidy programs New Green Savings - Repair your grandmother's house. We concentrate in the area of the Moravian-Silesian Region, mainly in Ostrava and Novojičín.

We use all available modern methods and technologies for the grouting of damp masonry. Waterproofing and remediation of damp masonry are carried out comprehensively, regardless of the material composition and thickness of the masonry to be rehabilitated. All remediation work is supervised by an authorised technical supervisor.

I provide construction, preparatory and finishing works in Ostrava and its surroundings - from excavation, demolition, landscaping to paving, fences, insulation and other craft works. I also specialize in certified removal of eternite. I pride myself on quality work, fair dealing and customer satisfaction.