Construction activities from the ground up: foundations, rough construction, plasterboards, plasters, facades, tiles, roofs, electrical, water, heating, projects, construction supervision of the investor, and so on.

We focus on the construction of new chimneys, repairs of existing chimneys e.g. by inserting, repairs of roof parts. We also carry out inspections and checks of flue gas ducts and their cleaning, flue gas measurement and chimney cameras, clearing of chimneys with KERATECH technology, consulting activities.

We are a leading Czech manufacturer of chimneys and chimney systems, flues and accessories. E-shop, free shipping throughout the Czech Republic. 30 years warranty. We supply ceramic and stainless steel chimneys, chimneys for condensing boilers, flexi pipes for insertion, flue pipes, reducers, napoleons, anchoring to the roof, we have everything in stock.

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.

We offer comprehensive services in the field of construction. We focus on the complex realization and reconstruction of commercial buildings, residential and family houses, passive and low-energy houses and last but not least attic buildings.

We offer comprehensive services in the field of construction. We focus on the complex realization and reconstruction of commercial buildings, residential and family houses, passive and low-energy houses and last but not least attic buildings.

I offer: bricklaying, plastering, plasterboards, tile bonding, tile laying, bathroom reconstruction, rough construction, reconstruction of apartments, houses, construction of chimney bodies, concreting, pouring of self-leveling screeds, installation of window frames, from reconstruction to new construction.

I offer a complete chimney service: initial and final inspection, inspection of flue pipes for all types of fuel, cleaning of flue pipes and flues, milling, insertion of chimneys for solid and gaseous fuels, construction of three-component chimneys, construction of chimneys, complete turnkey service including documentation.

Full chimney and chimney sweep services. We sell and install eco chimneys, chimney systems, flues, multi-layer metal chimneys, reducers, plastic chimney systems, canopies and chimney liners. We carry out chimney milling, chimney lining and inspections.