Blocked drain in South West London? Get it unblocked FAST!
Simple fixed prices for your drainage emergency at your South West London home — toilet, drains or sinks. A stress-free professional service to rely on, we include jetting and all the required time for those challenging to clear South West London blockages - expert services and best value complete with a guarantee.
Transparent pricing for your South West London business drainage emergency. A stress-free professional service that South West London businesses can trust and rely on. We include jetting for those challenging blockages — expert services and best value complete with a guarantee.

9.75 out of 10


Our trusted position in South West London is hard-earned, authenticated and independently verified. Our customers are the best advertisement we can offer. We encourage all our customers to leave reviews about our service in South West London and share their experience. For drainage, think Happy Drains!

South West London Blocked Drain Clearance, Cleaning & Repair
Greater London, SW1


Happy Drains love drains, to see the love, just check our reviews!
We love to clear blocked drains in South West London, and around Greater London. It is what we love to do, so we do it really well!
Happy Drains are your South West London best priced experts, in South West London and around Greater London. As the number one choice for supreme service and best prices, and all with no quibble fixed prices for householders! By using local technicians, with local knowledge, we will get to you fast.
If you want your drain cleared fast in and around South West London, you need a reliable and local professional drainage service, we are the best team for the job!
At Happy Drains we pride ourselves on being particularly good value for money, with a great customer service ethos. We service blocked drains in South West London and the surrounding areas...fast!
We expertly service all our customers needs and expectations, we are drainage experts around Greater London, and we care about our customers! Just look at our reviews, we encourage you to leave your thoughts with the world about us, and we pride ourselves on being very affordable and fair.
Modesty aside, our work is GREAT, our prices are GREAT and our teams are the experts!
We utilise the right tools and technologies for the job to hand, from blocked drains to clogged sink pipes. We are committed to remaining as the quality leaders in our area.
Recent happy customers...

Unblocking drain
"Having used Happy Drains previously, I contacted them about a blocked drain on my property. They responded immediately, sent engineers who were prompt, professional and friendly and had the job done in 25 minutes. Just to top it off, the price was the same as my last call-out with them two years ago. Excellent service all round. "
My kitchen sink was blocked
"The guys phoned ahead to check it if was OK to come early, which was welcome. Once they arrived they got on with the job and had the sink unblocked in about 25 minutes. They were very friendly and courteous throughout and left absolutely no mess."
Blocked sewerage drains
"Happy Drains receptionist quickly arrange a visit the following morning to unblock our drains. We received a call 45 mins before arrival and the drains which had been blocked for 48 hours were unblocked within a few minutes, which was excellent as man hole covers in a neighbours garden were opened and showed that the drains were being exclusively used by our house. Excellent job by Happy Drains. Wouldn't hesitate to use them again. Quick polite and courteous."
Bath room sink unblock
"Bathroom sink was blocked long time. Profisonal plumbing company engineers visited and advice the bathroom sink plumbing work is wrong. But happy Drain engineer visit used the aqua back Hoover problem solved. As a customer I have no hesitate to recommend this company."
South West London SW1 emergency blocked drain clearance, cleaning & repair. Fast service assured in Greater London. |

Call 020 7870 3205
or our office mobile
07824 757572
All South West London CCTV surveys include our state of the art Drainify reporting software. Check out the demo:
Is your South West London property served by a septic tank or a sewage treatment plant?
If so, are you aware of all the South West London area environmental and building regulations?
More importantly, do you know if your South West London system is compliant with the new regulatory reform called the Small Sewage Discharge General Binding Rules?
Click the button to find out more...
Clogged, pongy and whiffy drains in South West London or the surrounding area?
As the principal domestic and commercial drainage cleaning company in South West London, we understand how important a blockage is to resolve. So call us any time, we are here to help!
We know it’s frustrating when something goes wrong with a drain. To reduce that frustration, you can be sure that we unblock drains at a fixed price in South West London for households. So you don't need to worry, we are fast and fix the problem without any fuss or drama.
We always deliver great service in the local South West London area, that’s why we promise to do great work for you!
Drainage repair services for South West London and around Greater London
When a drain in South West London is broken, it needs to fixed. Let’s face it, it takes all your focus, so what you need is for it to be sorted fast and fuss free!
We recognise how important it is to get the job done well. Which is why we use the appropriate methods, from the latest ‘no dig technology’ to traditional excavations. We promise to always deliver the best value repair option in South West London and SW1.
For home buyers and sellers CCTV surveys in South West London
Buying or selling your home in South West London? Our CCTV drainage survey services, are specifically designed to tell you everything you need to know about the drains at your new South West London property. All in accordance with all your requirements and needs!
Fixed prices for households in South West London and around Greater London!
For a householder, it’s always worrying when something goes wrong with a drain. We make sure that we unblock your drains at a fixed price, meaning you don't need to worry, we are fast and fix the problem with zero fuss!
Professional CCTV drainage reports in South West London and around Greater London
An expert CCTV drainage survey for sites in South West London and around Greater London will help us determine the pipe condition.
We will accurately identify the problem, and then determine the smartest cost-effective repair. As part of the service we’ll supply you with a full written report that iseasy to understand, and will include detailing issues, plans, repairs and costs.
More reviews from our happy customers...

Drain unblocked without an issue
"Noticed a blocked drain over the weekend. Booked an appointment for Monday and the guy did it professionally. It turned out to be a slightly bigger job as the blockage was in the neighbours drain so the guy helpfully unblocked their drain as well. Would definitely recommend this company and I will be using them in the future too. "
Outside runoff drain to mains was backed up and overflowing.
"Called them on a Saturday when the drain was especially playing up and within 20 minutes they rang back with the job booked in for the Monday. Friendly, prompt service on the phone, same again when the fella turned up. Done in 10 minutes. Didn't have to pay him then and there, but instead was issued online invoice and link to super-simple payment procedure. Brilliant. Highly recommended; will definitely use them again - just hope I won't have to! "
Unlocking of sewage drains
"Turned up when stated, gave a courtesy call to let me know they would be here within half an hour. Completed work with no fuss. Came through the house to check back drain to ensure job done, took shoes off without being asked. Quick, professional, friendly and polite. Also a HUGE positive they charge a set fee for the job regardless of time completed rather than those that charge per half hour."
Blocked drain cleared
"Blocked drain was cleaned out and working again in no time at all . The appointment was made over the phone and the engineer rang when he was on his way . He used a high pressure jet and left everything tidy."
Outside patio drain unblocking
"Turned up quickly and sorted out a blocked patio drain. Checked the flow into the drain system, tidied up and left. Very happy."

Resolved blocked toilet
"We reached out in the late morning and the issue was resolved by 3:30pm the same day. Very quick and efficient service, the engineer was very polite and friendly. Will definitely use again if further issues arise."
CCTV Drain
"Patrick came out to our property to do a CCTV drain inspection. He was so knowledgeable and friendly, nothing was too much hassle. Would absolutely use Happy Drains again based on my experience today. Thank you! "
Blocked Toilet
"An excellent service from initial booking through to completion. Plenty of communication both by text and in person. Everything was explained, and on completion, useful advice given. I would not hesitate in recommending Happy Drains."
Recent Blog Posts...
In or near South West London, SW1, Greater London, the following drainage problems could benefit from a South West London CCTV drain survey...
Joint displacements in South West London pipes and drains
Water level problems in SW1
Ground movement causing South West London drain problems
Build-up of fat, grease, or detergent in South West London drains
Fractured drain in South West London
Collapsed drain in Greater London
Failed or broken soakaways in SW1
Cutting out tree root mass from South West London drains
Bellied pipework in Greater London
Blocked or broken South West London drains
South West London CCTV-controlled cutting problem
French drainage problems in SW1
Bellied drain in South West London
Ditch drainage problems in Greater London
Clogged or broken pipes in South West London
South West London pitch fibre pipework problems
Blocked South West London toilets and blocked South West London showers
Bad smells in Greater London
Problems with shared South West London drains
Concrete, cement or builders’ rubble in South West London drain
Overflowing or leaking South West London septic tanks & cesspits
Broken or blocked South West London sewers or sewage pipes
Cracked or leaking South West London drains and pipes
Land drainage problems in Greater London
Longitudinal cracking in South West London drains
Vehicle activity affecting drains in Greater London
Overflowing or blocked South West London drain pipes
Deformed pipework in Greater London
Tree roots damaging drains in SW1
We use selected local professionals in the South West London SW1 area.
This ensures a fast CCTV drain and sewer inspection & survey in Greater London.
Our South West London area coverage:
South West London and Greater London drain services from a firm receiving great feedback...

Clearing drain
"Great service. Easy to book, easy to pay, came swiftly, and chap you fixed the drain was brilliant, and gave me some useful advice. "
Unblocking a foul waste pipe outside the house
"He kept us informed by phone when he was going to arrive. He was extremely cheerful, very practical and had everything done within no time. If I ever need this sort of service again, I would definitely use Happy Drains again. Professional, completely honest and swift."
Blocked sink
"Brilliant service called out in two hours all running very happy customer"
Call 020 7870 3205
or our office mobile
07824 757572
All South West London CCTV surveys include our state of the art Drainify reporting software. Check out the demo: