September 2018
Recruitment Now Closed...
This recruitment process has now closed...
June 2018
Handover of Exceptional New Office Development in Dublin...
Semple & McKillop have recently handed over the new exceptional...
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Mechanical Services
Mechanical Services Design, District Heating Systems, Energy Audits more
Electrical Services
Electrical Services Design, Lighting Design, High Voltage Electrical Design and Distribution more
BIM Capability
Expertise and Competency in Building Information Modelling (BIM) more
Specialist Technical Services
Thermal Modelling, BREEAM Assessment, Expert Witness more
Energy / Environmental Consultancy
Intelligent Building Controls, Building Simulated Energy Analysis, Building Physics more
Leaders in Innovation: Research & Development
Application and Performance Evaluation of New Sustainable Technologies more
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Cecil Renshaw, SHSCT with Technical Directors, Mark Kelso and Stephen Finch pictured with RTE Presenter Mary Kennedy at the SEAI Awards Dinner' Seamus McKillop receiving the JCI Award in recognition of the Company’s ‘significant contribution towards environmental awareness and best practice'

Founded in 1997 Semple & McKillop Ltd is a leading consulting engineering practice with office bases in Belfast, Castleblayney, Liverpool and London.

We provide consultant engineering services to the built environment including mechanical, electrical, plumbing, low carbon and environmental consultancy and specialist technical services.

Our practice has successfully delivered a range of commissions across all sectors; a sample of which can be viewed within our portfolio.

Over the years we have established a reputation for design innovation through providing sustainable engineering solutions and delivering the highest levels of environmental, quality and health and safety performance. Our Integrated Quality Management System is certified to the 3 industry standards: BS EN ISO 9001:2008, BS EN ISO 14001:2004 and BS OHSAS 18001:2007.

Semple & McKillop Ltd are an Investors in People Organisation.

The commitment demonstrated to our Clients has been instrumental in establishing Semple & McKillop as one of the leading practices in Ireland and in gaining broad industry recognition and respect. As an award winning practice, the Company continues to demonstrate incremental and continuous growth.