Site Supervisor - Fire Doors & Joinery

About the role

Our client, a specialist contractor delivering fire door installation, maintenance, remediation and compliance projects across the UK, is seeking an experienced Site Supervisor. The role will oversee fire door and joinery works on commercial, social housing and public sector sites, with occasional hands‑on support.

Key responsibilities

• Supervise fire door installation, maintenance and remediation activities.
• Manage site operatives and subcontractors, ensuring compliance with fire door regulations and manufacturer specifications.
• Carry out quality inspections, compliance checks and health & safety audits.
• Deliver toolbox talks, site inductions and safety briefings.
• Monitor project progress, organise materials and resources, and report to senior management.
• Liaise with clients, site managers and contract teams.
• Maintain site documentation, reports and photographic records.
• Provide hands‑on support and mentorship to operatives when required.

Required profile

• Proven experience in fire door installation, maintenance or remediation.
• Strong joinery background.
• Previous experience supervising teams or managing site activities.
• Excellent knowledge of fire door compliance and quality standards.
• Ability to read drawings, specifications and schedules.
• Full UK driving licence and willingness to travel across the UK.
• Desirable: FIRAS, BM TRADA, SSSTS/SMSTS, CSCS Card, First Aid at Work, Asbestos Awareness, PASMA or IPAF certification.

Required skills

• Fire door installation
• Fire door maintenance
• Fire door remediation
• Joinery
• Reading construction drawings and specifications
• Health & safety compliance (RAMS)
• CSCS Card
• FIRAS / BM TRADA accreditation
• SSSTS / SMSTS certification
• PASMA / IPAF operation
• First Aid at Work
• Asbestos Awareness

What we offer

• Competitive salary £40,000‑£50,000 per annum (DOE).
• Full‑time permanent contract.
• Opportunities for career progression within a growing specialist contractor.
• Travel across the UK with occasional overnight stays.