Building Services

At Sigma, our building services support the full lifecycle of mechanical, electrical and plumbing systems. From new developments to estate upgrades, our MEP project managers and engineering specialists deliver intelligent, scalable infrastructure with a focus on compliance, efficiency and sustainability.

Case Studies

Our Building Services

MEP Services

MEP SERVICES

Our MEP engineers provide full design, specification and installation services for standalone systems and complex integrated upgrades. Our focus is on performance, safety and compliance. Our MEP project managers coordinate across trades, timelines and regulations to ensure successful deployment.

Renewable Solutions

RENEWABLE SOLUTIONS

Our renewable division provides scalable, sustainable systems to reduce operational carbon and support ESG commitments. Services include HVAC upgrades, commercial EV charging station installation and solar PV.

Bureau Services

BUREAU SERVICES

At Sigma, our bureau supports clients with live monitoring, building energy management systems, automated controls and commercial energy supply oversight. Our in-house specialists deliver cost savings and estate-wide performance improvements.

Contact Sigma to discuss Building Services and how we can support your next project.

End-to-End Building Services for Commercial Projects

At Sigma, our building services team delivers practical, long-term support for fit out, expansion and infrastructure upgrades. We combine MEP system design engineering with installation, testing energy management and ongoing maintenance to deliver fully integrated MEP system design and installation.

Our in-house team of expert MEP project managers, commercial electricians and sustainability specialists deliver:

Full mechanical, electrical and plumbing design

Planned and reactive commercial electrical maintenance to minimise downtime

Commercial electrical maintenance and safety testing

Energy efficiency upgrades and retrofit solutions

Sustainable MEP and renewable technologies

Integration with building management and automation systems

Integrated, Accredited, and Compliant Building Services

At Sigma, our building services are delivered with a focus on quality, compliance and safety. From mechanical and electrical systems to renewable technologies and energy management, we provide fully integrated support for commercial estates. 

Our commitment to high standards is backed by industry-recognised certifications:

ISO 9001 for quality management across building services

ISO 14001 for environmentally responsible operations

ISO 45001 for occupational health and safety

Safe Contractor Accredited for proven health and safety compliance across all site-based works

Why Leading Brands Choose Sigma for Building Services

End-to-End MEP Service Delivery

Decarbonising Through Energy Efficient MEP Systems

MEP Project Management & Skilled In-House Trades

Decarbonisation and Net Zero Focus

ISO-certified Building Services

Why Choose Sigma for Building Services?

At Sigma, we have over 20 years’ experience delivering integrated building services for commercial environments, from new build developments to retrofit upgrades.

Our service offering includes:

End-to-end MEP service delivery, including design, installation and compliance

Integrated renewable solutions covering solar PV, HVAC with heat pumps, LED lighting, and EV charging infrastructure

Centralised building energy management system with bureau service support

Expertise in energy-efficient MEP systems and sustainable heating solutions

In-house MEP trades teams, with additional support from Sigma’s Project Solutions and Logistics business units where required

ISO-certified quality, environmental and health and safety management systems

Trusted by leading brands across retail, healthcare, education and commercial sectors

Contact Sigma to discuss your building services requirements.

Areas Our Building Services Cover

Sigma’s global network enables us to deliver specialist services all around the world. Explore the map to see our locations and discover the services available at each site, from logistics and display solutions to building services, project delivery, and manufacturing.