Why choose us for legionella sampling
Practical sampling points
We agree locations that reflect how water is stored, used and moved on site.
Clear next steps
Results help show whether cleaning or other water hygiene action is needed.
Linked clean water support
Sampling can sit alongside tank cleaning through one contractor if required.
Sampling that reflects how the system is really used
Legionella sampling is a practical way to check how a water system is performing when you are responsible for keeping it safe to use. At Advanced Wastewater Treatment Ltd, we carry out sampling as part of our clean water support nationwide, helping commercial sites, councils and suitable domestic settings build a clearer picture of their water hygiene. The value is not just in taking a sample. It is in choosing points that reflect how the system is really used, whether that means outlets, stored water or other relevant parts of the network.


Clear process from sample points to results
We plan the sampling points with you, take the samples carefully and hygienically, and arrange analysis so you receive results that show whether further action is needed. With Advanced Wastewater Treatment Ltd, that action can also connect to practical follow-on work such as tank cleaning where the water system needs attention. Keeping the clean water and wider site support joined up makes it easier to manage on complex premises.
Frequently asked questions
Where are legionella samples usually taken from?
Sampling points are chosen to reflect how the water system is actually used. That can include outlets, tanks and other relevant parts of the network. The right points depend on the layout of the system and where a representative picture of water quality is needed.
What happens after the samples are taken?
Once the samples are taken safely and hygienically, they go for analysis and the results are returned so you can see whether further action is needed. If the findings point to a water hygiene issue, we can also discuss practical follow-on support such as tank cleaning.
Can sampling be combined with tank cleaning?
Yes. Legionella sampling often sits well alongside tank cleaning where stored water hygiene is part of the concern. Keeping both services joined up can make site planning simpler and gives you a clearer route from testing to any remedial work that may be required.

