About us

UAB „Dumtra“ – chimney systems experts. We sell and install external stainless steel chimneys and internal chimney inserts, take care of their maintenance and repair.

Our team consists of young and energetic specialists, therefore we successfully compete in the market of chimney parts and chimney installation. Working efficiently and easily mastering the latest technologies, we offer a decent quality-price ratio.

The chimney parts we sell are made of 1.4404 (316L) stainless steel alloy with molybdenum and increased chromium content. This brand of steel is widely used in the chemical industry and the manufacture of various devices, it ensures the chimney's resistance to high temperatures and acids. Our external chimneys have excellent fume exhaust, because they consist of two layers of stainless steel and have insulation material between them. By choosing an external chimney, you will be able to decide on the desired material of the outer pipe that matches the exterior of your home. We sell only certified products that meet EU standards.

The customers needs are always the priority to us, so anyone who contacts our company will receive professional advice on installation of the chimney at home, purchase of parts or just about the operating characteristics of the chimney. Depending on the specifics of your home and heating system, we will offer the most suitable chimney installation for you. We have installed hundreds of chimneys, so we can guarantee that we are guided not only by theoretical but also by practical knowledge.

We can offer you the highest quality products, professionally install an external or internal chimney in your home and ensure not only efficient, but also safe operation of the heating system. We provide chimney installation services almost all over Lithuania, we deliver chimney parts to any place in the country free of charge and apply discounts. If you have decided to renovate a brick chimney or you need a new chimney, do not hesitate to contact us.