We provide chemical anchoring, core drilling, floor grinding and milling, firestopping and caulking, joint cutting, penetrations sealing or structural reinforcement.
We have been operating on the Czech market for ten years, offering you professional solutions in the field of diamond drilling, cutting, grinding and reinforcing of reinforced concrete structures. We strive to offer the optimal solution to your problem in all directions.
We carry out all plumbing and heating work. Core drilling of all materials up to 218 mm diameter. Cleaning and disinfection of heating and water systems, including cleaning of underfloor heating. Drain cleaning. CCTV monitoring.
We perform core drilling in masonry, reinforced concrete, stone and other materials in the range of 40 - 300 mm. Drilling for electrical, water, hot water and air distribution systems. Making penetrations for hoods, ventilation, air conditioning, heat pumps, air recirculation.
Cleaning of sewers, residential drains, house risers and connections. Non-stop emergency service, core drilling of circular holes in concrete with a diameter of 25 - 450 mm. Construction, reconstruction and repair of water, sewer and gas connections.
I specialize in core drilling of masonry. I also provide drilling of problematic and special holes in panels, brick, mixed masonry, concrete, stone and reinforced concrete structures. Drilling holes in stone, stone walls, brick and concrete. Drilled hole range from 3 to 25 cm.
Cleaning of sewers, residential drains, house risers and connections. Non-stop emergency service, core drilling of circular holes in concrete with a diameter of 25 - 450 mm. Construction, reconstruction and repair of water, sewer and gas connections.
The activities of ASTAVA s.r.o. include e.g. diamond core drilling, sale of firewood, rehabilitation of concrete structures, machine plastering and torquing, securing of risky parts of rock massifs by climbing equipment, grouting, felling of risky trees and other specialized construction activities.
We operate a rental shop for construction machinery and tools. We rent vibratory plates and bellows, power centrifuges, drilling and demolition hammers, asphalt and concrete cutters, vibrating battens and vibrators for concrete, industrial vacuum cleaners, 1500 kg trailer truck. We carry out core drilling.
Our company specializes in core drilling of concrete, reinforced concrete, masonry, anchoring of structures, chemical and mechanical anchoring with the HILTI system. We make holes ranging from 8 mm to 1000 mm using quality HILTI technology.