HVAC Commissioning Engineer

Future Select Recruitment

Croydon

On-site

GBP 28,000 - 50,000

Full time

14 days+

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Job summary

Future Select is seeking a HVAC Commissioning Engineer to join their team in Croydon. You will commission and balance water and air systems across a range of sites, using CIBSE guidelines and CSA grades where applicable.

The role involves on-site work at commercial, public sector and industrial locations, with a focus on safety, accuracy, and client communication. The ideal candidate will bring hands-on commissioning experience, strong IT skills, and the ability to read schematics and reports.

Qualifications

  • Hands-on experience commissioning HVAC systems across diverse sites.
  • CSA grades (where applicable) preferred.
  • Fully conversant with CIBSE guidelines and standards.
  • Experience on commercial, public sector and industrial sites.
  • Strong literacy and numeracy skills for reports and data.
  • Proficient with IT tools and software used on site.

Responsibilities

  • Commission water and air system installations across varied premises.
  • Primary and secondary balancing on CHW, AHU and LTHW systems.
  • Measure balance flow rates and record results.
  • Interpret schematic drawings and blueprints to install and adjust equipment.
  • Maintain tools and equipment and report on wear or faults.
  • Provide technical feedback and project updates to clients.
  • Adhere to safety guidelines and produce regular technical reports.
  • Maintain strong relationships with clients and ensure service quality.

Skills

Hands-on HVAC commissioning
CSA grades
CIBSE guidelines
Client-site experience
Literacy & numeracy
IT software proficiency

Job description

Job Title: HVAC Commissioning Engineer

Location: Croydon, Greater London

Salary/Benefits: £28k - £50k + Training & Benefits

Our client is a recognised name within the Commissioning / Water Treatment industry, with a national presence and busy client portfolio. They are seeking a HVAC Commissioning Engineer to join their successful team. The ideal candidate will be fully conversant in CIBSE guidelines, and ideally will hold CSA grades, alongside strong technical on-site experience. You will be commissioning and balancing water and air systems, to ensure full functionality and compliance, ensuring to deliver high levels of service. Our client is offering attractive salaries and benefits packages for the successful candidate.

Consideration will be given to candidates from: Croydon, Bromley, Dartford, Gravesend, Mitcham, Redhill, Caterham, Sevenoaks, Sidcup, Orpington, Oxted, Kingston upon Thames, Twickenham, Woking, Windsor, Guildford, Southall, Slough, Harrow, Beaconsfield, Watford, Wembley, St Albans, Hatfield, Potters Bar, Cheshung, Enfield, Harlow, Ilford, Hornchurch, Grays, Tilbury, Barking, Ilford.

Experience / Qualifications
  • Hands-on experience working as a HVAC Commissioning Engineer
  • Ideally will hold CSA grades
  • Fully conversant in CIBSE guidelines
  • Experience working across a range of client sites, including: commercial, public sector and industrial
  • Good literacy and numeracy skill level
  • Proficient using IT software
The Role
  • Commissioning of water and air systems across a range of premises
  • Primary and secondary balancing on CHW, AHU and LTHW systems
  • Measuring balance flow rates and recording
  • Working from schematic drawings and blueprints
  • Maintaining equipment and tools
  • Providing technical feedback and project updates to clients
  • Adhering to safety guidelines
  • Producing regular technical reports
  • Maintaining strong working relationships with clients

Alternative Job titles: Commissioning Engineer, Water and Air Balancing Technician, Commissioning Technician, Balancing Engineer.

Future Select are recruiting in the Compliance / Environmental industry, including: LEV / Critical Air / Clean Air / Air Hygiene / Fire Safety; we work with the best clients & candidates and supply the majority of permanent jobs in the market.

We would be interested in speaking to candidates with experience in any disciplines from Risk Assessors, Service Engineers, Account Managers and Business Development/Operational Managers through to Director level.

Future Select Copyright 2026

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