7 Biggest Causes of Blocked Drains

AAA Drains fixes blocked drains for corporate, residential, and NGO customers.  Over 22 years and 1,000's of jobs we've found that the 20 most common causes are ..

7 Major Causes:

Blocked gully traps frequently found at various locations, including outside of buildings, near kitchens, and in gardens 

Blocked sewer lines caused by sanitary items such as wet wipes, tampons, and facial wipes 

Blocked storm water drains often occur in downpipes, cesspits, and ground drains 

Blocked toilets and they often overflow

Blocked cesspits too often full of debris 

Kitchen drain issues including blockages from grease and fat 

Overflows of various kinds from sewers and other drains 

13 Other Causes: 

Smelly drains

Leaks from drain pipes

Tree root intrusion

Collapsed or damaged pipes

Objects lodged in pipes including a steel stake or toys

Issues with council lines

Problems with soak holes

Sand accumulation in drains

Slow-draining lines due to minimal fall or flat pipes

Recurring blockages

Inadequate drainage systems

Need for annual maintenance