HVAC Commissioning Engineer

Location: South of England (ideally London/South London) Salary: £45,000 - £55,000 per annum (DOE) Job Type: Full-time, Permanent

About the Role

We're working with a well-established environmental services provider to recruit an experienced HVAC Commissioning Engineer. This is a fantastic opportunity for someone based in the London or South London area, particularly those with a background in HVAC commissioning within the water treatment or water hygiene sector.

You'll play a key role in ensuring HVAC systems are installed, commissioned, and optimised to the highest standards across commercial, industrial, and residential sites. With the company's long-standing reputation and growth since 2004, you'll be joining a supportive team where your technical expertise is highly valued.

Key Responsibilities

Commission, test, and balance HVAC systems in line with project specifications and industry standards Carry out initial system checks, diagnostics, and fault resolution Set up and adjust systems for maximum performance and efficiency Perform air and water balancing (including dampers, valves, AHUs) Collaborate with project managers, engineers, and subcontractors during installation and commissioning Provide on-site technical support to clients and colleagues Ensure compliance with relevant health & safety legislation, codes, and regulations Produce detailed commissioning documentation, including test results and system settings Identify performance improvements and recommend energy-saving measures

Required Experience & Qualifications

Proven experience as an HVAC Commissioning Engineer Strong knowledge of HVAC systems including chilled water, heating, ventilation, ASHP, and CHP Competent in using commissioning tools and BMS platforms (e.g. Trend) Relevant qualifications such as CSA Grade, NVQ Level 3 in HVAC, City & Guilds, or equivalent Solid understanding of UK industry standards (BSRIA, CIBSE, HVCA) Health & safety conscious, with the ability to follow safe working practices Full UK driving licence and willingness to travel Strong communication and teamwork skills Ability to work independently and manage on-site commissioning Willingness to mentor junior engineers and support training initiatives

Desirable Skills

Experience in integrating HVAC systems with Building Management Systems (BMS) Knowledge of all areas of HVAC and water hygiene commissioning Familiarity with environmental compliance in HVAC-related systems

What's on Offer

Competitive salary: £45,000 - £55,000, depending on experience 25 days annual leave plus bank holidays Company pension and private healthcare Loyalty bonus scheme 40-hour working week (plus paid travel time) Overtime opportunities at weekends and evenings Company vehicle, fuel card, laptop, and mobile phone Ongoing training and professional development opportunities Supportive company culture that values your wellbeing and work-life balance

How to Apply?

If you're an experienced HVAC Commissioning Engineer seeking your next opportunity with a company that truly values its people, we'd love to hear from you. Apply today for a confidential conversation