Water Systems Consultant

Building Monitoring Services; Croydon; On-site; GBP 28,000 - 38,000; Full time

Benefits offered by this job

Company car

Company credit card

Death in service cover

Employee Assistance Programme

Private healthcare after 12 months' of

Company pension scheme

20 days' annual leave, increasing to /

An additional day of annual leave for每

Job summary

Building Monitoring Services Ltd (BMS) is seeking a Water Systems Consultant in Croydon to monitor water systems and carry out Legionella risk assessments across a varied client portfolio. You will visit client sites, inspect and survey water systems, and produce clear reports and hand-drawn schematics.

This hands-on role requires independence, sound technical judgement, and the ability to identify risks and remedial actions in line with ACOP L8 and HSG274 guidance.

Qualifications

• ACOP L8 and HSG274 knowledge required.
• Experience carrying out Legionella risk assessments with reports and drawings.
• Understanding domestic water systems across buildings.
• Excellent written reports and client-facing communication.
• Organised and able to plan a varied workload independently.
• Full UK driving licence is essential.

Responsibilities

• Carry out routine water monitoring across client properties, including temperature checks and tank inspections.
• Complete Legionella risk assessments and site surveys per ACOP L8/HSG274.
• Produce clear risk assessment reports and schematic water system drawings.
• Identify risks and recommend remedial actions with priorities.
• Plan workload and manage visits within agreed timescales.
• Maintain site records and reports; communicate issues promptly.
• Travel between client sites; uphold safety and professionalism.
• Support ventilation surveys and indoor air quality monitoring when trained.
• Occasional overnight stays as required.

Skills

ACOP L8 knowledge

HSG274 knowledge

Legionella risk assessments

Water systems knowledge

Report writing

Driving licence

Client communication

IT skills

Tools

Microsoft Office

Job description

Description

Building Monitoring Services Ltd (BMS) is an established specialist consultancy providing independent water, air and workplace compliance services to clients across the UK. We pride ourselves on delivering practical, impartial advice that helps our clients manage risk, remain compliant and maintain safe working environments. As we continue to grow, we are looking for talented people who want to play a key role in the next stage of BMS's development.

BMS ltd (Building Monitoring Services) Water Systems Consultant

Part of the Celnor Group

Celnor Group is a UK-based environmental services group operating across the Testing, Inspection, Certification and Compliance (TICC) landscape. With a growing portfolio of specialist businesses, Celnor provides essential services that protect people, property and the environment.

While each business retains its own identity, culture and technical specialism, all are supported by a central group function that invests in people, systems and long-term sustainable growth.

Job details

We are looking for an experienced Water Systems Consultant to join BMS, carrying out water monitoring and Legionella risk assessments across a varied portfolio of client properties.

This is a hands-on, field-based role where no two days are quite the same. You will visit a range of different sites, carrying out monitoring, inspections and detailed surveys, before producing clear, accurate reports and schematic drawings of water systems.

You will be trusted to manage your own workload, work independently and use your technical knowledge and practical judgement to identify risks, recommend appropriate remedial actions and provide clients with a consistently high standard of service.

The role will primarily focus on Legionella and water hygiene, with the opportunity to develop further skills in areas such as ventilation surveys and indoor air quality monitoring through additional training.

Department: Field Team

Location: Croydon

Compensation: £28,000 - £38,000 / year

What you will do

• Carry out routine water monitoring across a varied portfolio of client properties, including temperature checks, tank inspections, sampling and verification of remedial works.
• Complete detailed Legionella risk assessments and site surveys in line with ACOP L8 and HSG274 guidance.
• Produce clear, accurate risk assessment reports and hand-drawn schematic drawings of water systems.
• Identify areas of risk, recommend suitable remedial actions and assign appropriate priorities to required works.
• Plan and manage your own workload, ensuring visits and reports are completed within agreed timescales.
• Maintain accurate site records, inspection forms and visit reports.
• Communicate any site issues, access problems or cancellations promptly to the Field Service Manager.
• Work safely at all times, including when working alone, travelling between sites and working at height where required.
• Maintain a high standard of service and professionalism when dealing with clients and site contacts.
• Support occasional ventilation surveys and indoor air quality monitoring following appropriate training.
• Undertake occasional overnight stays where required by the location of client sites.

Who you are

• Strong working knowledge of ACOP L8 and HSG274.
• Previous experience carrying out Legionella risk assessments, including producing written reports and schematic drawings.
• A good understanding of domestic water systems across a range of building types.
• Excellent attention to detail, with strong technical report writing skills.
• Confident communicating with clients, site teams and colleagues at all levels.
• Organised, self motivated and able to plan and manage a varied workload independently.
• Comfortable working alone and travelling regularly to client sites.
• Good IT skills, including experience using Microsoft Office.
• A full UK driving licence is essential.
• Experience in indoor air quality monitoring, closed water systems or water treatment would be beneficial, but is not essential.

Join us

You’ll be joining a business where your contribution matters and where professionalism, integrity and teamwork are genuinely valued. As part of the wider Celnor Group, you’ll benefit from group-wide investment, shared expertise and opportunities to develop your career as the organisation continues to grow.

Benefits

• Company car
• Company credit card
• Death in service cover
• Employee Assistance Programme
• Private healthcare after 12 months' service
• Company pension scheme
• 20 days' annual leave, increasing to 22 days after your first full year of service
• An additional day of annual leave for each further year of service, up to a maximum of 25 days

Important information

Celnor Group and its businesses manage recruitment directly. We do not require agency support for this role and will only engage with recruitment partners from our preferred supplier list where necessary. We may use technology, including AI-enabled tools, to support parts of the recruitment process. AI is not used for candidate screening, scoring or hiring decisions. All hiring decisions are made by people, for people. Our recruitment systems are ISO 42001 accredited, reflecting our commitment to ethical, transparent and responsible use of technology.