We build brick houses, turnkey houses, rough construction, renovations, new construction. BTI supplies - water, sewer, heating, gas, electrical wiring - high and low current, drywall, building insulation, facades, engineering and design work, TDI. We provide consultancy, projects.

Turnkey well drilling and geothermal drilling for ground-to-water heat pumps—we use new and modern technologies, with compact machines starting at 85 cm in size and weighing as little as 1.5 metric tons, ensuring no damage or contamination to gardens, lawns, or pavers. Drill cuttings and debris are collected in a recycling container.