Water tank and sump cleaning
Sediment and algae build up quietly inside tanks and sumps. Cleaning them on a regular schedule keeps stored water cleaner, and it is also the moment to spot cracks before they become leaks.
Signs you need it
- Cloudy, smelly or discoloured water
- Sediment in taps and filters
- Green growth inside the tank
- It has been more than six months since the last cleaning
Common causes
- Sediment settling at the bottom
- Algae from light and warmth
- Open or damaged lids
How we do it
- Empty the tank or sump
- Scrub and remove sediment and growth
- Wash and drain
- Inspect for cracks and tell you what we find
Two-coat system: Zydex Nano chemical first, then a complementary chemical. We confirm the exact products on your quote.
Get a free inspection
Free site inspection. Tell us where it leaks and we will tell you the cause and the fix.
Questions
How often should a tank be cleaned?
Many households clean every six months. We can set a reminder with you.