Water & treatment
Water Risk & Legionella Services
If you control a building's water systems, you're legally responsible for managing Legionella risk. We take that off your hands.

Legionella pneumophila causes Legionnaires' disease. Under the Health & Safety at Work Act 1974, COSHH and the HSE's Approved Code of Practice L8, duty holders must assess and control the risk in their water systems.
Our assessors have years of experience in hospitals, nursing homes, factories and retail. We carry out the assessment, set up a monitoring regime with site-specific log books, and either train your staff to do the checks or do them for you.
What's included
- Legionella risk assessments to ACOP L8
- Tank cleaning and chlorination (L8, BS 6700, HTM 04-01)
- Steam boiler treatment (BS 2486)
- Cooling water treatment
- Closed circuit treatment (BS 7593)
- Pre-commission cleaning (BSRIA)
- Chemical cleaning and acid de-scales
- UKAS-accredited microbiological analysis
- Stainless steel passivation (ASTM A380/967)
Engineers on call 24 hours a day, 365 days a year. Call 0161 427 0541.
FAQ
Questions we get asked
Is the first survey free?
Yes. We offer a free initial survey so we can recommend the most cost-effective approach for your site.
How often should our equipment be serviced?
At least once a year. Ideally heating in autumn and air conditioning in spring. Oil-fired equipment really should be cleaned and serviced every year.
Why service if nothing is wrong?
Better reliability, problems caught early, lower running costs, longer equipment life and a safer building. It's also usually a legal requirement.
Related
Related services
Heating System Flushing & Treatment
Power flushing to remove sludge and scale, then inhibitor treatment to keep systems clean.
DetailsHeating System Water Treatment
Sample testing and correct inhibitor dosing to protect pipework and cut running costs.
DetailsBoiler, Burner & Warm Air Heater Services
Service, repair and installation of commercial boilers, burners, warm air and radiant heaters on gas, oil or LPG.
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