HVAC Site Supervisor / Lead HVAC Engineer – High-End Residential Sector
Location
Central London and surrounding areas.
Salary
£50,000 – £60,000 per annum DOE
Role Overview
4Site are seeking an experienced HVAC Site Supervisor / Lead Engineer to deliver HVAC/AC works on high-end residential projects across London. The role involves supervising installation activities, maintaining exceptional quality standards, and ensuring works are completed safely, compliantly and to the high expectations of our clients standards.
Key Responsibilities
Supervise and coordinate HVAC installation works within high-end residential properties
Oversee installation of ductwork, pipework, ventilation systems and split AC units
Ensure all works meet project specifications, drawings and premium finish standards
Support commissioning activities and assist with system testing and handover
Manage site health & safety in line with RAMS and site-specific requirements
Read and interpret drawings, schematics and builders work openings
Coordinate closely with main contractors, designers and other specialist trades
Maintain accurate site paperwork including progress reports, toolbox talks and snagging
Drive quality control, resolve defects and manage snag-free delivery
Required Qualifications & Certifications
F-Gas Category 1 (essential for refrigerant systems / split AC units)
SSSTS – Site Supervisor Safety Training Scheme
JIB Card – Gold or relevant skilled card
NVQ Level 2 or 3 in HVAC, Building Services Engineering, Ventilation, or Refrigeration & Air Conditioning (or equivalent)
First Aid at Work or Emergency First Aid at Work
Technical & Compliance Knowledge
Strong understanding of HVAC installation standards and commissioning principles
Experience producing and working to RAMS
Familiarity with permit-to-work systems
Confident reading and interpreting technical drawings and layouts
Experience managing site documentation and coordination activities
Experience & Personal Attributes
Proven experience within high-end residential projects
Strong attention to detail and quality-driven mindset
Professional approach when working in occupied or client-facing environments
Excellent communication and leadership skills
Ability to manage multiple work areas and maintain programme
How to apply: Apply online by submitting your CV and we will get back to you