We manufacture gas wall hung and stationary condensing boilers and electric boilers. We also offer complete accessories for heating technology such as flue gas extraction, intelligent controllers and thermostats, domestic water tanks, filters and chemicals for heating systems. We specialise in cascade boiler rooms.

For 25 years we have been doing all supplies and installations for you from faucet replacement to single family homes to large capital projects in the plumbing, heating - water, waste, gas, HVAC and air conditioning industry. Also, water meter replacements, in-floor heating, cooling, ventilation and recuperation of single family homes.

Family business with more than 25 years of tradition. Air conditioning, heat recovery, air conditioning, heating, water, gas. Installation of solar systems and heat pumps. Flushing and cleaning of heating systems. Gas boilers, heat pumps, heat recovery units, drinking water filtration. Replacement of secondary water meters.

Professionals for industrial hall heating. Turnkey project. Low temperature, dark and light infrared, gas and hot water air heaters, ceiling radiant panels, HVAC units, Aldes recovery, boilers, calorifiers, heat pumps and adiabatic cooling. Only economical and proven products.

Supply and installation of IVT/VIESSMANN heat pumps, boilers (solid fuel, electric, gas), hot water heaters, storage tanks. Heating and plumbing works (installation of drains, water pipes, central and floor heating). We are an authorized dealer of the complete range of ATMOS/BLAZE HARMONY boilers.

We provide design and implementation of water, heating and gas including revisions. We specialize in condensing boilers, heat pumps, underfloor heating, water and waste distribution. We have been providing a quality service since 2010 with an emphasis on planning, reliability and quality.

Stone gass servis s. r. o. provides replacements, installation and service of boilers in Ostrava, Opava, Frýdek-Místek, Hlucin, Havířov, Karviná and Bohumín. We specialize in gas boilers, electric boilers and solid fuel boilers. We also provide revisions, flue solutions, chimney linings and subsequent service.

We provide expert service, repairs and regular annual maintenance of gas boilers. We ensure safe, economical and trouble-free operation. Our experienced technicians will ensure that your equipment runs reliably all year round.