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Permanent

Water / Air Commissioning Engineer

Future Select Recruitment
Croydon
money-bag £30000 - £48000/annum Training & Benefits
Posted: 30 September 2026 (Today)
Closing date: 30 October 2026
Ref: 225668464

Job Title: Water / Air Commissioning Engineer

Location: Croydon, Greater London

Salary/Benefits: -30k - -48k + Training & Benefits

Our client is seeking a driven and experienced Water / Air Commissioning Engineer to join their successful and growing outfit. They have a presence nationwide and a particular stronghold in the South East of England. Ideally, candidates will be based with good access to the M25 for easier travel to commercial, domestic and public sector client sites. It is preferred that candidates will hold CSA grades, or will be working towards completion of tickets. For the successful candidate, they can offer attractive salaries and packages, including: company vehicle, overtime opportunities, pension scheme and annual leave allowance.

Locations of work include: Croydon, Bromley, Orpington, Dartford, Erith, Gravesend, Sevenoaks, Oxted, Caterham, Redhill, Mitcham, Epsom, Crawley, Kingston upon Thames, Hounslow, Twickenham, Woking, Guildford, Slough, Southall, Wembley, Harrow, Maidenhead, Reading, Watford, St Albans, Potters Bar, Hatfield, Enfield, Harlow, Ilford, Barking, Romford, Hornchurch, Billericay, Grays, Tilbury, Basildon.

Experience / Qualifications:

  • Proven track record working as a Water / Air Commissioning Engineer
  • Ideally will hold CSA Grades
  • Fully conversant in CIBSE guidelines
  • Holding an electrical background / experience would be a bonus but not essential
  • Adaptable to changing travel requirements
  • Good literacy and numeracy skill level
  • Proficient using IT software

The Role:

  • Completing water / air balancing on AHUs, supply/extract, fan coil, primary and secondary MVHR systems
  • Commissioning and validating water / air / hvac systems to CIBSE standards
  • Verifications and auditing on AHUs
  • Creating detailed technical reports and technical drawings
  • Travelling in line with company needs
  • Maintaining strong working relationships with clients
  • Providing project updates and technical advice to clients
  • Working from blueprints
  • Supporting training engineers

Alternative Job titles: HVAC Commissioning Engineer, Commissioning Engineer, Water / Air Balancing Engineer, Water Commissioning Engineer.

Future Select are recruiting in the Compliance / Environmental industry, including: Commissioning / 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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