
Sewers, Manholes & Outside Drain Unblocking in {LOCATION:the South West}
Blocked sewer, an overflowing manhole or an outside drain that won't drain away? Our engineers clear sewers, manholes, outside drains and gullies using professional high-pressure jetting, with no call-out charge.
- No call-out charge
- Price agreed before work
- Free CCTV inspection included
- Fully insured, vetted engineers
Tap to call. Speak straight to our team.
Free CCTV drain inspection with every unblock
What our customers say
“Our manhole had been backing up and the garden kept flooding. I called and they explained the jetting process and the price before anything was booked in. The engineer cleared the sewer run and there's been no overflow since.”
“Sewage kept rising up through the outside drain at the back of the house. Clear price on the phone, no call-out charge, and the engineer was polite and tidy. He showed me the camera footage so I could see the root ingress that caused it.”
“The gully outside our kitchen kept flooding every time it rained. They jetted it properly, then showed me the CCTV footage so I could see it was clear and undamaged. Would definitely call again.”

Included free
A free CCTV inspection with every blockage we clear
Once your drain is flowing again, we send a camera down the line, at no extra cost. You see exactly what caused the blockage and whether there's any damage, so small problems can be spotted before they become a bigger job.
Why homeowners choose us for sewers, manholes & outside drains
Speak to a real person
Call and talk directly to our team about your blocked sewer, manhole or outside drain. We'll confirm the next available visit.
No call-out charge
You won't pay just for us to turn up. Your price is agreed before any work starts.
Free CCTV inspection
Every unblock is followed by a camera check, so you know the drain is genuinely clear.
Insured & vetted
Fully insured, vetted drainage engineers who explain the work clearly.
Our sewer & drain unblocking service in 4 steps
- 01
Call us now
Ring 0800 644 6767 and tell us what's happening and your postcode.
- 02
Price agreed
We confirm your engineer's visit and agree the price up front.
- 03
Drain cleared
Your engineer clears the blockage using professional jetting equipment.
- 04
Free CCTV check
We inspect the drain on camera to make sure it's clear and undamaged.
Meet the team
When you call Drain Engineers, you're speaking to a local team that deals with blocked sewers, manholes and outside drains every day. Our drainage engineers are fully insured and vetted, and they'll always explain what they've found and what it costs before going ahead.
From overflowing manholes and backed-up sewers to blocked outside drains and flooded gullies, we're ready to help.

Sewers, manholes & outside drains FAQs
What problems do you deal with?
We clear blocked sewers, overflowing manholes, outside drains and gullies, plus blocked toilets, sinks, baths and showers inside the home. If in doubt, call us and we'll advise.
Is there a call-out charge?
No. There's no call-out charge, and your price is agreed with you before any work begins.
How quickly can you get here?
Call us with your postcode and we'll confirm the next available visit for your blocked sewer or drain.
What is the free CCTV inspection?
After we unblock your sewer or drain, we run a camera through it at no extra cost. It shows what caused the blockage and whether there's any damage that could cause problems later.
How do you clear a blocked sewer or drain?
Our engineers use professional high-pressure water jetting to blast through the blockage and get your sewer or drain flowing again, including stubborn underground blockages.
Do you unblock toilets, sinks and showers too?
Yes. As well as outside drains, manholes and sewers, we help with blocked toilets, sinks, baths and showers inside your home.
Sewer or outside drain blocked? Let's get it cleared.
Calling is the quickest way to get an engineer to you. Speak straight to our team and we'll arrange your sewer, manhole or drain unblocking visit.
Call Now · 0800 644 6767Tap to call. No call-out charge, no obligation.
- No call-out charge
- Price agreed before any work starts
- Free CCTV inspection with every unblock
- Fully insured, vetted engineers
