★★★★★ Rated 4.9 from 229 reviews

Your blocked drain cleared in the next hour from £85

Emergency drain unblocking across London. Call now, get a fixed price on the phone, and we'll have an engineer with you within the hour.

  • Fixed price on the call, no hidden extras
  • Same-day slots when you call before 6pm
  • All work guaranteed

Get a price and a time slot

Two quick steps, then we call you straight back

A liveried Super Efficient van with its roof rack and contact details
4.9 ★★★★★ 229 Google reviews

10/10, couldn't recommend more highly. Jack was great and talked me through all my options clearly. His quote was nearly half the cost of another one I received, which was a huge bonus.

Henry Hoyermillar★★★★★

Great service and good price. Had a drain blockage, called those guys. That give me a quote quickly and arrived same day, cleared pipes in 10ish minutes. Highly recommend.

Olga Krishtal★★★★★

Unblocked my sink for about £100. Nice person answered the phone and arranged the callout. Engineer was friendly and on time. Recommended.

Richard Evans-Lacey★★★★★

Engineer Kyri just left after very carefully and thoroughly inspecting and clearing a difficult drainage issue in our sink. He identified the problem, explained what had to be done and also helped me with a related issue. He was competent, polite and very good at his work. I highly recommend. Thank you.

Monica Kapila★★★★★

We had a smashed ceramic pipe and drain underneath our driveway from previous paving work. We didn't know how far the broken pipe work was underneath the driveway. Kiri attended with cameras to find how far the broken piping went. He returned a quote swiftly and returned to our house soon after, with Bladie, his colleague, and together they did a thorough repair job, putting new pipe work underneath the drive and put the paving slabs back on the driveway perfectly and resanded. I was very happy with the job. They were also both very polite and hardworking. Thank you both for repairing our drain!

Joanna★★★★★

Sidni arrived on time, was pleasant, clean, professional and wouldn't rest until my pesky (and complicated) drain issue was sorted. Really appreciate the integrity of this company & the cost was reasonable. Will definitely use them going forward.

Shannon★★★★★

Had tried to get a company out to fix my blocked drain only to be messed around and delayed leaving us struggling without access to our kitchen. Super efficient were prompt in their responses to me. Gave me a window and the engineer showed up within an hour. Completed the work quickly and professionally. Would definitely recommend the company.

Jacob Mayne★★★★★

Fantastic service, sorted our drainage pumps, ordering replacements and fitting them at the weekend, staying very late to get the job done and get our water supply back again. Very nice people, exceptional service.

Lisa T★★★★★

Called Super Efficient out in an emergency and they lived up to the company name. Excellent service, job was seen to very quickly. Would definitely recommend, a great company.

Steve Capp★★★★★

Super Efficient are the best contractors I have ever worked with. I use the team a lot to help look after a portfolio of properties I manage and not only are the team amazing, they provide the best prices possible and the team carry out the most professional service possible. I would highly recommend them to anyone who wants to deal with friendly and professional contractors who are always guaranteed to get the job completed properly with no further issues.

Kayleigh Weston★★★★★

Amazing company! Their attention to detail, friendly staff, and commitment to quality are second to none. They didn't meet my expectations; they exceeded them in every conceivable way. They've earned my highest recommendation and eternal gratitude.

Polina Zaitseva★★★★★

Most blockages are a fixed-price call-out

A blocked drain rarely stays a small problem. Left a day or two it backs up into the kitchen, starts to smell, or comes up through the drain outside. Our engineers carry the high-pressure hoses, the rods and a drain camera on the van, so whatever is causing it gets dealt with on the same visit.

Covered by the standard call-out, from £85 + VAT

  • Blocked drains
  • Blocked showers and baths
  • Blocked toilets
  • Blocked manholes
  • Blocked sinks
  • Overflowing outside drains
  • Slow draining pipework
  • Washing machine and dishwasher waste

Bigger jobs, quoted once we have had a look

  • Collapsed drains
  • CCTV drain surveys
  • Broken waste pipes
  • Grease trap cleaning
Speak to the team on 0207 126 7272
A Super Efficient van parked on a London street

Accredited and insured for every job

We hold accreditations from the trade bodies that actually inspect drainage contractors, not just badges we've bought.

National Association of Drainage Contractors

NADC

National Association of Drainage Contractors

Water Jetting Association

WJA

Water Jetting Association, the safety body for high-pressure jetting

CHAS accredited contractor

CHAS

Contractors Health and Safety Assessment Scheme

DrainSafe approved drainage contractor

DrainSafe

Approved drainage contractor

Your drains unblocked in 2 steps

1

Request a quote

Call us or send a few details and we'll give you a fixed price over the phone, before anyone sets off.

2

We unblock your drains

A qualified engineer comes out fully equipped and clears it on the same visit wherever possible, backed by our guarantee.

Need your drain unblocked today?

Tell us what's blocked and we'll give you the price on the call. Engineers out across North, East and Central London, same day wherever we can.

Everything Londoners ask before booking

How much does it cost to clear a blocked drain?
Our call-out is £85 plus VAT for the first half an hour on site, which covers most blockages. If the job runs into the full hour it is £120 plus VAT. Nine times out of ten the work is finished inside that hour, so £120 plus VAT is as far as the call-out goes. You get the price on the phone before the engineer sets off, and there are no hidden extras on top.
How quickly can you get here?
Call us before 6pm and we can usually get an engineer to you the same day. You get a time window on the call rather than a vague promise, and the engineer turns up with all the equipment already loaded, so he can get started as soon as he arrives.
Do you charge more for out-of-hours call-outs?
Yes. Emergency call-outs booked outside normal hours carry a £175+VAT surcharge on top of the standard call-out price, so you know the cost upfront before we come out.
Which parts of London do you cover?
We cover North, East and Central London, plus the areas around Ilford, Stanmore, Wembley, Chigwell, Enfield, Colindale, Barnet and Woodford. If you're just outside these areas, call us and we'll let you know if we can still help.
Is the work guaranteed?
Yes. Every job we complete is covered by an insurance-backed guarantee, so you're protected if anything needs revisiting.
I have already tried rods and drain unblocker. Can you still help?
Yes, and it is one of the most common reasons people call us. Our engineers carry high-pressure hoses and a drain camera, so we can shift blockages that rods and chemicals will not reach, and see what caused it while we are there.