Mos Mechanical Ltd

MOS Mechanical Limited, formerly Mick O’Shea Heating & Plumbing, has been delivering top‑quality plumbing, heating and mechanical services across Ireland for over 40 years. Based in Leixlip, Co Kildare, the company specialises in the design, installation and maintenance of heating, plumbing, ventilation and other mechanical systems for residential, multi‑residential and commercial sectors, as well as public‑sector projects such as schools and healthcare facilities.

Their comprehensive portfolio includes heat‑pump installations, gas and oil boilers, mechanical ventilation, under‑floor heating, air‑conditioning and bespoke heating solutions. MOS Mechanical also offers expert advice on energy‑efficient upgrades, SEAI grant applications and product specification, helping clients achieve long‑term comfort while meeting NZEB and BREEAM standards.

Whether working directly with homeowners on one‑off houses, collaborating with architects and contractors on apartment developments, or supporting large‑scale commercial and public‑sector schemes, MOS Mechanical combines professionalism with a customer‑focused approach, ensuring every project is completed to the highest standards of efficiency, safety and reliability