Steam Ireland started out in the mid 1970's as Shannon Pressure Washers in Dublin selling and servicing Karcher Cleaning Equipment and associated industrial cleaning chemicals. After considerable success the O'Neill family then started to design and build custom cleaning systems for customers like the local County Council and Renault's car plant in Rosslare at the time.

Shannon soon became the largest supplier of coin-operated forecourt car washing and vacuum systems in Ireland. In 1989 Shannon Pressure Washers opened a Karcher dealership in Los Angeles, California. Within eighteen months Shannon was the largest Karcher Distributor in the state of California. In 1999 we became Steam America designing and building our own cleaning equipment. Large multi station In-Plant cleaning systems were designed and built for customers such as Hyundai Shipping, Ingersoll Rand and San Onofre Nuclear Power Station.

In 2010 we then started Steam Ireland back at home. Today we offer the latest technologies in the deep cleaning sector such as industrial dry steam vapour cleaning and disinfection systems, electrostatic disinfection technology and ultra violet uvc equipment in addition to the traditional pressure washing and floor cleaning equipment. We also design and build customised conveyor belt cleaning systems. From our base in Gorey, Co. Wexford we offer nationwide sales and service, deep cleaning services and equipment upgrades to reduce capital costs.