Chemical Cleaning, Brick Repair and Brick Cleaning - G Stone G Stone Masons Limerick – Shanaclogh, Crecora, Co. Limerick, V94 TP8W, Ireland Chemical Cleaning in Limerick & Ireland G Stone is a leading contractor of chemical cleaning Limerick and throughout Ireland.We have Completed Chemical Cleaning work in Limerick, Cork, Dublin & Galway for happy clients