We provide drilling, cutting and grinding of concrete using diamond technology. We provide waterproofing of buildings, anchoring of structures with chemical and mechanical anchors or demolition of buildings. We deal with cutting with rope and wall saws or mobile cutting machines. We offer grouting and micro grouting.

I offer core drilling of concrete, reinforced concrete, brick and stone masonry, cutting, grinding and milling concrete or cutting asphalt. I perform precision drilling and retrofitting with minimal shock and vibration. I cut with a wall saw to a depth of up to 54 cm on one side and 108 cm on both sides.

Blown-in thermal insulation, sound insulation, anti-condensation spraying with Climatizer Plus insulation, Climastone, Climastyren, Steico Zell. We carry out blowing into cavities or on suspended ceilings and non-walkable under-roof spaces. Wolf Acoustic Insulation. Core drilling up to 400 mm diameter.

We provide wall saw cutting of reinforced concrete and other building structures-cutting up to 680mm, core drilling of structures from 35mm to 400mm-including pipe drilling, earthworks. We offer construction of houses and reconstruction of various buildings.

We specialize in core drilling of all kinds. Making penetrations for hoods, ventilation, air conditioning, air recirculation. Drilling for electrical, plumbing, hot water and air ducts. Drilling into floors, walls and ceilings without shocks. High precision drilling. Angled drilling.

We specialize in water cooled diamond core drilling in building structures (concrete, reinforced concrete, stone, brick, mixed masonry, etc). We perform high precision drilling with maximum elimination of shocks and vibrations. We perform core drilling from 25 mm to 500 mm in any length and angle.

Core drilling for the Highlands. We perform core drilling with circular hole drilling using quality equipment in any material up to 300mm diameter.

We offer complete implementation of core drilling in all building materials (concrete, reinforced concrete, stone, masonry, etc.), in all drilling positions (floor, wall, ceiling), including drilling at an angle. Do not hesitate to contact us for a no-obligation quotation.

We drill into reinforced concrete and ordinary masonry up to 500 mm in diameter. We drill into brick walls up to a diameter of 200 mm without anchoring. This prevents you from having to repair additional holes. We work with proven suppliers and take care of the quality of workmanship. We use Hilta, Milwakee and Cardy machines.

We are a family run business established in 2002 that installs heat pumps, builds and refurbishes houses and installs electrical wiring. We offer our services to clients primarily in the Moravian-Silesian region and the surrounding area.

Offering complete diamond work. We perform core drilling, cutting with travelling, wall and hand diamond saws or rope automatic. We provide expert advice.

We specialize in cutting and drilling with diamond tools. We do core drilling, wall and ceiling cutting, road and floor cutting, concrete floor milling, machine and structure anchoring. We also focus on extra deep holes and test drilling. Earthwork and excavation.

We offer cutting and drilling of asphalt and reinforced concrete and sale of construction machinery.

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.