Offering design, installation and service of heat pumps.

Kolář ZTI s. r. o. specializes in installation, commissioning, service and regular inspections of heat pumps. We also provide heating and plumbing work including diagnostics and troubleshooting. We work with an emphasis on technical correctness, long-term functionality and compliance with manufacturer's conditions.

Internet sales of GROZ oil accessories. We offer barrel pumps for all types of oil, air pumps, attachment kits and replacement hoses. Our range includes oil sumps suitable for catching oil from all types of vehicles placed over a lift or assembly pit.

We manufacture custom hydraulic hoses, sell hydraulic end caps, quick couplers, Orlen brand oils and filters for construction equipment. We offer original parts of WEBER MT, HONDA, DEWALT.

Offer electric underfloor heating services and other applications of electric heating cables such as heating gutters, garage entrances and drying damp walls.

Sales, installation and service of Attack boilers and heat pumps. Eshop with spare parts, most in stock, dispatched immediately. Revisions, technical reports for subsidies.

Calpeda pumps are the result of an ideal combination of materials, modern production technologies and functional solutions. We sell different types: for pumping from boreholes borehole pumps, classic submersible pumps, for dirty water sludge pumps and more.

Wholesale, retail sales of Solo, SM Bure, Toolflex brands. We offer handheld, can, backpack, motorized sprayers, dewers and spreaders for use in gardens forestry, extermination and disinfection of warehouses, buildings and construction.

We offer installation and service of heat pumps and air conditioners, installation of hot water floor heating and cooling, installation of photovoltaic systems and construction.

We provide installation and operation of boiler rooms.

Sales and service of ROBUR brand gas hot air units, gas absorption and gas heat pumps for heating industrial, sports and multifunctional buildings, halls, workshops or car repair shops. We offer Calorio under-window heaters and door screens.

Sales and installation of IVT heat pumps. We implement turnkey heating systems and provide advice on heating, cooling.

The company sells and services Wap Alto brand washing, cleaning and janitorial equipment as well as older label machines. We provide sales and service of Wap Alto brand washing, cleaning and janitorial equipment. Installation of pressure distribution systems. We sell heaters and dehumidifiers. We offer floor cleaning machines.

The company provides installation and reconstruction of drinking, industrial and swimming pool water treatment plants, manufactures sanitation equipment, designs water treatment technologies, hydrogeological assessment of intake areas or optimization of existing water treatment plants. It provides design activities of construction parts, technology and electrical.