HVAC Site Supervisor

SFI Group (Pty) Ltd; Umhlanga Rocks; On-site; ZAR 200,000 - 300,000; Full time

Job summary

A leading HVAC services company in Umhlanga Rocks is seeking an experienced Site Supervisor to oversee operations and ensure client satisfaction. The ideal candidate will have extensive HVAC knowledge, strong leadership skills, and experience managing technical teams. This role offers a dynamic work environment with opportunities for professional development and benefits like medical aid and provident funds.

Benefits

Medical Aid

Provident Fund

13th Cheque

Professional development opportunities

Qualifications

• 5–10 years' HVAC/technical industry experience required.
• 3 years post-trade experience as a qualified technician needed.
• Experience managing SLAs, budgets, and technical teams is essential.

Responsibilities

• Supervise and coordinate HVAC maintenance and repairs.
• Manage daily operations, maintenance schedules, and subcontractor performance.
• Build strong client relationships and ensure satisfaction.

Skills

Leadership

HVAC knowledge

Client relationship management

Project management

Education

Trade qualification in Refrigeration/Airconditioning

Matric / Grade 12

National Diploma / BTech in Mechanical Engineering

Tools

Microsoft Office

Job description

Overview

Are you an experienced Site Supervisor with a strong background in HVAC operations and people leadership? We’re looking for a hands-on and results-driven HVAC Site Supervisor to oversee the supervision, coordination, and delivery of HVAC Services at key client sites (single or multiple). If you’re passionate about technical excellence, operational efficiency, and developing strong teams, this role offers the opportunity to make a real impact within our growing organisation.

What You’ll Be Doing (key Responsibilities)

As a Site Supervisor, you’ll take ownership of the operations of a site, ensuring efficiency, cost control, and client satisfaction:

• Technical Oversight – Supervise and coordinate HVAC maintenance, servicing, and repairs, ensuring high-quality technical delivery on single/multiple sites.
• Operations Management – Manage daily site operations, preventative maintenance schedules, job lists, and subcontractor performance.
• Client Engagement – Build and maintain strong client relationships, ensuring Service Level Agreements (SLAs) and company standards are consistently met.
• People Leadership – Lead, motivate, and develop technical teams; oversee performance reviews, training, and disciplinary processes.
• Financial Control – Monitor budgets, site costs, and job profitability; ensure accurate reporting and financial compliance.
• Compliance & Safety – Ensure adherence to all Health & Safety standards, QMS procedures, and company compliance requirements.
• Reporting & Administration – Generate accurate reports, maintain site documentation, and ensure records are complete and compliant.

Experience

WHAT YOU NEED TO SUCCEED

• 5–10 years’ HVAC/technical industry experience.
• At least 3 years post-trade experience as a qualified Airconditioning/Refrigeration Technician.
• Proven track record in managing SLAs, budgets, and technical teams.
• Experience working with SLAs, quality control standards, and risk mitigation strategies.

Qualifications

• Matric / Grade 12.
• Trade qualification as Refrigeration/Airconditioning Technician/Mechanic (essential).
• Registered Gas Practitioner with SAQCC (mandatory).
• National Diploma / BTech in Mechanical Engineering or equivalent N2–N6 (advantageous).
• Valid driver’s licence (essential).

Technical Management Skills

• Deep understanding of HVAC system, maintenance, operations, repairs and troubleshooting.
• Ability to drive projects to completion, meeting time, cost, and quality targets.
• Skilled in financial planning, forecasting, and cost optimisation.
• Strong technical knowledge of HVAC systems, maintenance, and repair.
• Excellent leadership, communication, and people management skills.
• Financial and budget management abilities.
• Proficiency in Microsoft Office and report writing.
• High resilience, problem-solving ability, and attention to detail.

Soft Skills & Work Approach

• Strong Leadership & People Management – Ability to guide and inspire teams toward task success.
• Strategic Thinker – Problem-solving mindset with a proactive approach to project risks and challenges.
• Client Relationship Management – Effective communication and ability to foster long-term partnerships.
• Organisational Skills – Exceptional ability to multitask and handle multiple projects simultaneously.

What We Offer

• Be part of a dynamic, service-focused organisation where your technical expertise drives operational success.
• Lead and mentor skilled technical teams while gaining exposure to diverse, large-scale projects.
• Access to Medical Aid, Provident Fund, and 13th Cheque.
• Continuous professional development, mentoring, and training opportunities.
• A collaborative culture that values safety, quality, and excellence in service delivery.

APPLY NOW and take the lead in ensuring technical excellence and client satisfaction as part of our high-performance team