Water Tank Cleaning & Disinfection for Aberdeen properties
Cold water storage tanks collect sediment, scale, debris and sometimes insects or vermin. That material feeds biofilm and gives legionella somewhere to grow. If an inspection finds contamination, the tank should be cleaned and disinfected. We carry out the work with minimal disruption and issue a certificate when it is done.
Cold water storage tanks in Aberdeen are often found in roof spaces and plant rooms of tenements. Local water is soft, which affects how quickly sediment and scale build up in tanks and how often cleaning is needed.
Aberdeen's energy-sector offices, hotels and university and healthcare sites, alongside a large private rented sector, make clear water management records an everyday requirement.
What is included
- Pre-clean inspection and photographs
- Isolation and drain down
- Removal of sediment, scale and debris
- Chlorination and contact time verification
- Flushing, refilling and post-clean sampling where required
- Certificate of disinfection
- Recommendations or upgrades for lids, screens, insulation and overflows
How often
Tanks should be inspected at least annually. Cleaning and disinfection is carried out when inspection shows it is needed, rather than on a fixed timetable.
Legislation in Scotland
In Scotland, the Health and Safety at Work etc. Act 1974, COSHH 2002 and HSE's ACoP L8 and HSG274 apply. Private landlords are also expected to assess legionella risk as part of the repairing standard.
In Aberdeen, legionella law is enforced by Aberdeen City Council's environmental health team for offices, shops, hotels, restaurants and leisure premises, and by HSE for factories, warehouses, hospitals, schools and council-run premises. We cover all AB postcodes in and around Aberdeen.
Frequently asked questions
How much does water tank cleaning & disinfection cost in Aberdeen?
Prices depend on the size and complexity of the property. A single rented home is a short visit, while a large commercial building may take a day or more. Send us the details and we will give you a fixed price for Aberdeen with no hidden extras.
How quickly can you carry out water tank cleaning & disinfection in Aberdeen?
Get in touch with your postcode and preferred dates and we will confirm the earliest available appointment in Aberdeen.
How often should water tanks be cleaned?
Tanks should be inspected at least annually and cleaned and disinfected when the inspection shows sediment, debris or contamination, rather than on a fixed timetable.
Will the water be off during tank cleaning?
Usually only for a few hours. Where water must stay on, we can arrange temporary bypasses or work out of hours.