We are a Czech company with more than 20 years of experience in the field of inspections, checks, maintenance, and repairs of gas and pressure equipment. We provide maintenance services for gas boilers, water heaters, heaters, and other gas appliances. We are a member of the Czech Gas Association and ČSTZ.

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.

We manufacture solid fuel boilers. Automatic pellet, coal and pellet boilers. Combined boilers for pellets and wood, for pellets and coal. Boilers with manual feeding for wood and coal. All meet emission class 4 or 5 and ECO design conditions. New Green Savings. Pellet stoves. Bespoke manufacture.

We provide replacement, installation and service, repair of gas boilers, including gas installation and installation of flue gas chimneys. We clean underfloor and radiator heating. We install central and underfloor heating. We carry out inspections of gas and pressure equipment. Installation and service of LG heat pumps.