Mechanical Services

Advisen provides mechanical engineering consulting, delivering practical and efficient solutions that balance comfort, performance, and long-term reliability.

We design and coordinate HVAC, ventilation, and air distribution systems to suit the operational needs of each project.

Our approach focuses on clear, buildable solutions that support energy efficiency, occupant wellbeing, and environmental performance.

From comfort conditioning to specialist systems such as fume extraction and critical environment controls, we ensure systems are robust, compliant, and fit for purpose.

We work closely with project teams to develop coordinated designs, using current technologies and analysis tools to optimise outcomes across all project stages - from concept through to construction and commissioning.

Areas of expertise include

• Heating, ventilation and air conditioning (HVAC) systems
• Mechanical and natural ventilation systems
• Air conditioning and comfort control systems (active and passive)
• Central plant heating and cooling systems
• Variable air volume (VAV) systems
• Refrigeration plant and systems
• Comms room and critical space cooling
• Building Management Systems (BMS)
• Smoke exhaust and pressurisation systems
• Dust and fume extraction systems
• Thermal and energy performance analysis