Operating within Dublin, we have become one of the premier construction companies within the area.

As a family run business, you can trust in us to provide an honest, reliable and courteous service. Whatever the building project and vision we’ll ensure it’s carried out to the highest standard. We specialise in new builds as well as extensions on your existing property. As an experienced building company, we also undertake refurbishments and conservation projects.

Customer Testimonials

"My husband Paul and I carried out significant building work on our recently purchased home in Malahide, Co. Dublin.
Ruby Building won the contract and over the agreed time-frame, all work was completed to the highest standard.
The Ruby Building Team were a pleasure to work with. Professional, skilled and supportive right through the building process.  The Team worked efficiently and effectively with our Architect, Bernard Gilna of Gilna Architecture and ourselves. Due consideration was given to the needs and concerns of our neighbours and every effect was made to deliver on all aspects of the contract and within budget. We are very happy with the completed work and have no hesitation in recommending Ruby Building"

Joesphine Lennon Malahide, Co. Dublin


Caledonia, Killossery, Rolestown, Co. Dublin, K67 HY38

Call Us


Contact business

  • No comments yet.
  • Add a review