Why call us for blocked drains
Start with the cause
We look at where the blockage sits before deciding the best clearance approach.
Repairs if it comes back
Repeat trouble can be followed through into drainage repair, not another quick fix.
Urgent help available
On call cover after 5pm supports serious blockages causing active disruption.
Fast action for drains that stop behaving
A blocked drain rarely stays as a small annoyance for long. Slow sinks, backing up manholes, bad smells and water gathering around outside drains all point to a blockage that needs sorting before it spreads into a messier problem. At Advanced Wastewater Treatment Ltd, we unblock drains for domestic and commercial customers nationwide, starting with a practical check on where the issue sits and how the system is behaving. That helps us target the blockage safely and get flow moving again without guesswork.
Clear the blockage and check what caused it
Some blockages clear and stay clear. Others come back because there is damage, root ingress or a deeper wastewater issue sitting behind the symptom. With Advanced Wastewater Treatment Ltd, we can move from clearance to drainage repair when repeat trouble shows up, and we can also spot when the problem may involve pumping or treatment equipment on the site. If the blockage is causing active overflow or loss of sanitation, our on call cover after 5pm is there for urgent situations.
Frequently asked questions
What signs point to a blocked drain?
Slow draining sinks or baths, unpleasant smells, overflowing gullies, backing up manholes and flooding around outside drains are all common warning signs. If the issue is spreading through more than one outlet, it is worth getting it checked before it worsens.
What happens during a drain unblocking visit?
We begin by checking where the blockage appears to be and what parts of the system are affected. Once access is in place, we carry out the clearance work and then check that flow has returned properly across the outlets involved in the problem.
Can you help if the blockage keeps returning?
Yes. Repeat blockages often point to a damaged pipe, a displaced joint or another fault in the drain run. If clearance alone will not solve the issue, we can advise on repair work and look at whether wider wastewater systems on the site are involved.