Repairs and problems
Blocked gullies and outside drains



At a glance
- Lifting the nearest inspection chamber cover shows whether the blockage is upstream or downstream, which decides the approach.
- Silt and leaf debris in a gully pot is a routine clean; a full chamber indicates a blockage further along.
Likely causes
Lifting the nearest inspection chamber cover shows whether the blockage is upstream or downstream, which decides the approach.
Silt and leaf debris in a gully pot is a routine clean; a full chamber indicates a blockage further along.
Worth checking on site
Lifting the nearest inspection chamber cover shows whether the blockage is upstream or downstream, which decides the approach.
Your questions answered
Whose responsibility is the drain?
Shared drains beyond the property boundary are often the water company's, worth checking before work is arranged.
Can rods make it worse?
Used badly they can compact a blockage; jetting is usually the more controlled method.
Not ready to book, just weighing it up?
That is fine, questions at the thinking stage are the cheapest ones to ask, and they usually save a change of mind later.