Blocked drain in Coulsdon? Get it unblocked FAST!
By charging a simple fixed price for our domestic drain unblocking services across Coulsdon, you know exactly what you will pay for that blocked toilet, drain or sinks. Our Coulsdon all-in price includes jetting and all the required time. Fast expert and great value premium services guaranteed.
Happy Drains specialist drainage services for Coulsdon commercial and business customers, you will receive fantastic service at the very best price. Our expert Coulsdon based technicians are ready and waiting to deliver the best in class drain services on offer.

9.76 out of 10


There are real reasons why we are number one for clearing blocked drains in Coulsdon. We only use the top drainage engineers in the area to do the job right. Our Coulsdon customers keep on coming back because we will always be professional and efficient in our work!

Coulsdon Blocked Drain Clearance, Cleaning & Repair
Greater London, CR5


Drain problems solved in Coulsdon CR5 and Greater London, just check our reviews!
We love to clear blocked Coulsdon drains & toilets, and we are pretty good at what we do throughout Greater London.
We will do you proud and do it right. With local Coulsdon technicians and with our local Coulsdon knowledge, we will get to you quickly and at great value. By using local Coulsdon drain technicians, with that all important local knowledge, we will get to you fast and sort the problem with the minimum of fuss and at great value prices in Coulsdon.
Is your Coulsdon property served by a septic tank or a sewage treatment plant?
If so, are you aware of all the Coulsdon area environmental and building regulations?
More importantly, do you know if your Coulsdon system is compliant with the new regulatory reform called the Small Sewage Discharge General Binding Rules?
Click the button to find out more...
In Coulsdon we will use the right tools for the right job to restore flow, quickly!
For example if you have a blocked Coulsdon pipe this could be cleared with hand held electro-mechanical equipment. A steel cable introduced into the pipe and pushed to the blockage the spinning cutting head will cut into the blockage to restore flow.
Or for underground Coulsdon drain blockages a high pressure water jetting system may be used for the tougher obstruction in the drain.
Trained and expert teams use the right tool for the job and love to have your Coulsdon drain flowing again all full bore in no time at all!
We'll have your Coulsdon drain flowing again in no time at all!...

Blocked Drain
"They turned up on time, calling me to let me know. Cleared my blocked drain quickly, and checked my toilet was flushing. I would use them again"
Great service
"Very helpful and professional. Would recommend and would definitely use them again"
sewer pipe blockage
"Tommy & Gordon Happy Drains' amazing guys, saved me from another drainage company I called who overcharged for their incomplete services and wanted several £1000's! for further work! Found & phoned Happy Drains for second opinion. Will @ Happy Drains was so helpful and got Tommy & Gordon on the case. They arrived promptly and using their camera technology found the issue, and cleared the drains. No additional work required! Received very clear report of work with photos. Very reasonable price. Honest, trustworthy, tidy and HAPPY, cannot praise them enough!!!!!!!!!! "
Blocked External Drain
"I am very satisfied with the service which was prompt, efficient and swift! The man who came to do the work turned up at the time I was given, was polite and knowledgeable and did the job quicky. I am delighted with this company and wouldn't hesitate to recommend."
Coulsdon CR5 emergency blocked drain clearance, cleaning & repair. Fast service assured in Greater London. |

Call 01883 771183
or our office mobile
07824 757572
All Coulsdon CCTV surveys include our state of the art Drainify reporting software. Check out the demo:
Working Safely in Coulsdon CR5 and across Greater London
Throughout any works in the Coulsdon and Greater London area, we take care of you and your property. We work to the highest standards, whatever the type of repair employed, you’re in safe hands.
Coulsdon Drain Repair Services, Greater London CR5
Our job is to look at the problems and deliver the most cost effective repair solution for Coulsdon & Greater London drain pipe repairs.
It is not always practical or cost effective to excavate damaged Coulsdon drains and in these instances we look for innovative ‘no-dig’ solutions a type of repair to ensure the least possible cost and disruption to you and your Coulsdon property.
We can fix a Coulsdon drain using a soft felt tube which can be put into the drain without excavation. This is impregnated with specially formulated resins which is then inflated within the defective Coulsdon drain a chemical process occurs which hardens the felt to renew the integrity of the pipeline ensuring that it is watertight.
Our Coulsdon teams are experienced specialists in the use of the no-dig technology. We promise to deliver a level of service that you will enjoy and that is guaranteed.
Blocked Drains & Sewers in Coulsdon. Don’t panic, Coulsdon blockages are easy to resolve
Our Coulsdon engineers are friendly courteous and local. Most blockages are easy to clear with access to the right manhole and with the right tools, some jobs are easier to deal with than others.
However for house holders we offer a simple fixed price so you don't have to clock watch, so you will know where you are and you know what you are going to pay before we start any work. We think charging by the hour at your Coulsdon home is not going to be rocket science so never accept an hourly rate, we think they stink!
Coulsdon drain locating, plotting and mapping
Using the latest drain locating technology we can plot Coulsdon drains and sewers by directing a multi frequency emitting sonde into the pipework and plot its course above ground whilst it traverses the pipe.
We will supply you with a drainage plan of what we've found.
Best quality & Value Coulsdon CCTV drain surveys
We continuously invest in the best drain tech to investigate Coulsdon drainage issues. Our current CCTV survey equipment lets us in HD clarity see exactly what condition Coulsdon drains are in.
Does it leak through fractured joints, are there roots in the drain, why does it block, questions easily answered once you can see the cause!
We will categorise, code & report all drain defects both structural and service issues. We then work out an economical & cost effective fix. Our comprehensive reports with plans along with a quotation to undertake any remedial works is part of the service.
A level of service you will enjoy, confirmed...

Fast and reliable service
"Called out after sink blockage caused water all over floor. They attended in just over 2 hours. Hoovered up water, unblocked. Excellant friendly service"
Blocked drain that runs under house.
"Had a blockage from the sink drain that runs under my house. Called at 9:05 and engineer arrived within 3 hours and got the problem sorted within 25 mins of arrival making myself and my drain happy. Had the same done 3 years ago and cost nearly double with one of the larger companies so decided to go local and worked out well on all fronts. "
Unblocking of Exterior Gutter Downpipe
"Fast, friendly same-day service. The plumber was professional, efficient, and handled a tricky blocked drain on the side of our 4th-storey building with care. All sorted quickly-despite the 30-degree heat!"
Blocked sink
"Excellent service and much better value than the larger firms. Staff were punctual, polite and professional. They made sure the job was successfully completed."

Excellent Service
"I had a blocked exterior drain that was backing up into the house and needed an emergency call out. I called for a quote and Happy Drains called me back to say they couldn't get out to me due to unforeseen circumstances but were Happy to talk me through clearing the blockage over the phone. 10/10 service!"
Called to unblock a drain
"The engineer informed us of his arrival time and was prompt. He quickly understood the task and was left to it. The drain was efficiently unblocked and a demonstration of the flow showed it was clear. It was a clean tidy job courteously undertaken. Thank you."
Drain Unblocking
"Fantastic, prompt service, our engineer was extremely thorough and very friendly. We had a bit a tricky blockage and have an unusual drainage system but he made sure it was all sorted. Would highly recommend! Thanks. "
Recent Blog Posts...
In or near Coulsdon, CR5, Greater London, the following drainage problems could benefit from a Coulsdon CCTV drain survey...
Land drainage problems in Greater London
Clogged or broken pipes in Coulsdon
French drainage problems in CR5
Fractured drain in Coulsdon
Broken or blocked Coulsdon sewers or sewage pipes
Ground movement causing Coulsdon drain problems
Cracked or leaking Coulsdon drains and pipes
Bad smells in Greater London
Blocked or broken Coulsdon drains
Ditch drainage problems in Greater London
Collapsed drain in Greater London
Coulsdon pitch fibre pipework problems
Vehicle activity affecting drains in Greater London
Overflowing or leaking Coulsdon septic tanks & cesspits
Build-up of fat, grease, or detergent in Coulsdon drains
Problems with shared Coulsdon drains
Bellied pipework in Greater London
Longitudinal cracking in Coulsdon drains
Cutting out tree root mass from Coulsdon drains
Blocked Coulsdon toilets and blocked Coulsdon showers
Overflowing or blocked Coulsdon drain pipes
Failed or broken soakaways in CR5
Tree roots damaging drains in CR5
Water level problems in CR5
Joint displacements in Coulsdon pipes and drains
Deformed pipework in Greater London
Concrete, cement or builders’ rubble in Coulsdon drain
Coulsdon CCTV-controlled cutting problem
Bellied drain in Coulsdon
We use selected local professionals in the Coulsdon CR5 area.
This ensures a fast CCTV drain and sewer inspection & survey in Greater London.
Our Coulsdon area coverage:
Coulsdon and Greater London drain services from a firm receiving great feedback...

Unblocking of drain/sewage pipe
"The drain engineer arrived punctually. He made the area safe for passers by, as the drain hole cover was in the pavement outside in the street. He cleared the immediate blockage with a rod but then used the power water jet to flush out the whole pipe and clear away the accumulated grease and fat causing the blockage. At one point he practically disappeared inside the drain to remove a ball of fat with his hand! He was extremely thorough and efficient and left the drain sparkling clean! He was polite and friendly throughout. An overall top notch service!"
Unblocking drains.
"I called Happy Drains on Easter Saturday evening as my mums drain had become blocked. Unfortunately with it being Easter weekend nothing could be done until Tuesday morning. At 09:45 on the Tuesday a man arrived and within 15 minutes it was all cleared. Very helpful, polite man and a super service. Thank-you. "
Drains Blocked
"Very Pleased with the service provided by Happy Drains - I've use them before because they are so good, quick and efficient - Oh and very reasonable compared to some Drain Cleaners we wont name them but you'll know who I mean. Happy Drains were out the day after Id emailed to say I had a problem with my outside drains completely backed up - not a pretty sight. They kept me advised when they were arriving and what to expect - the engineers were both very able and very friendly - they had the drains unblocked very quickly and with minimum fuss. Highly Recommend - I wouldn't use anyone else."
Call 01883 771183
or our office mobile
07824 757572
All Coulsdon CCTV surveys include our state of the art Drainify reporting software. Check out the demo: