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.

I offer all chimney services, linings, milling, building, remodeling. I provide regular annual inspections using an inspection camera, revisions for approvals, consultancy. I am a qualified chimney sweep and hold a flue inspection certificate.

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.

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.

Our company is a traditional Czech manufacturer of chimneys. We install ceramic chimneys, stainless steel chimneys, chimney liners. We offer materials for building fireplaces, stainless steel liners for insertion, firebricks and slabs, chimney tools, flue liner. We carry out fireplace installations.

Chimney Sweep. Chimney inspection and cleaning, chimney repairs and installation, chimney lining. Camera inspections, flue passporting. Revision of flue gas ducts.

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.

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.

We provide demolition and construction work, insulation, facades, new buildings, reconstruction and turnkey construction. We supply reinforced concrete monolithic structures. We rent Peri formwork and ceiling stands and Layher frame scaffolding. We specialize in demolition of entire buildings. We provide debris removal and waste sorting.