TJ OMahony has long been a trusted provider of building materials and DIY products, consistently at the forefront of delivering tailored solutions to our customers. Our online platform, tjomahony.ie, makes shopping for thousands of products more convenient than ever, whether you're on a construction site, at home, or on the go. This digital platform is a testament to our commitment to exceptional service and customer convenience. As the go-to destination for builders, contractors, and DIY enthusiasts, we are proud to meet the diverse needs of our community.As part of the HPC Group, one of the largest building and DIY materials business in Ireland, TJ O'Mahonys benefits from the support of a dedicated team of over 400 professionals, all focused on delivering the highest standards of service to our customers.