MOS Mechanical specialises in the installation and maintenance of plumbing, heating and ventilation systems for residential developments, one-off homes and commercial projects.
Welcome to MOS Mechanical
Formerly known as Mick O’Shea Heating & Plumbing
With over 40 years of experience in the plumbing and heating industry, MOS Mechanical has built a strong reputation for quality workmanship, technical expertise and reliable project delivery.
We specialise in providing plumbing, heating, ventilation and mechanical contracting services for residential developments, apartment schemes, one-off homes and commercial projects. Our experienced team works closely with main contractors, developers and private clients to deliver practical, efficient and dependable solutions.
Our services include technical design support, product specification, installation, commissioning and maintenance. We continually develop our knowledge of modern heating technologies, energy-efficient systems and industry best practices to ensure our solutions meet the requirements of each project.
We also provide guidance on energy-efficiency improvements and relevant SEAI grant opportunities where applicable, helping customers understand their options and the requirements of eligible schemes.
From individual homes to large-scale developments, MOS Mechanical is committed to delivering high standards of workmanship, professionalism and customer service at every stage.
Trusted experience. Quality workmanship. Reliable mechanical solutions.
One-Off Homes
MOS Mechanical provides professional plumbing, heating and ventilation installations for one-off homes. We work closely with homeowners, architects and building contractors to deliver tailored solutions suited to each property's requirements. From air-to-water heat pumps and underfloor heating to domestic hot water systems and mechanical ventilation, our focus is on quality workmanship, energy efficiency and long-term reliability.
Residential Developments
MOS Mechanical delivers comprehensive plumbing, heating and ventilation services for residential developments, including housing estates, apartment buildings and multi-unit residential projects. Working alongside main contractors and developers, we provide efficient mechanical installations tailored to each development, from heating and domestic water systems to ventilation, sanitaryware, commissioning and certification.
Commercial
MOS Mechanical provides plumbing, heating and mechanical services for commercial buildings and developments. We work alongside main contractors, developers and project teams to deliver practical, reliable and energy-efficient building services installations. Our approach focuses on coordinated project delivery, quality workmanship and mechanical systems designed to meet the operational requirements of each building.
Public Sector
MOS Mechanical provides plumbing, heating and mechanical services for public-sector buildings and developments, including educational, healthcare and community facilities. We work with main contractors and project teams to deliver safe, reliable and energy-efficient installations, with an emphasis on quality, regulatory compliance and long-term building performance.
