Blocked drain in Hendon? Get it unblocked FAST!
With Happy Drains in Hendon, be reassured that delivering the best value for money and excellent service is a the heart of everything we do. So ask the question, why go anywhere else? Our expert Hendon drain engineers are ready and waiting to deliver the best in class service the industry has to offer.
Drainage challenges in Hendon? — Happy Drains are ready to help restore flow at your business premises. Great value for money is our top priority, and we aim to provide all Hendon business customers with extraordinary service at the best prices. So whatever the type of blockage, call us!

9.72 out of 10


Customers in and beyond Hendon share real stories; you help keep us on our toes. We promise trust, honesty and integrity. That is quantifiable by our thousands of reviews which help prove to you that our Hendon customers are our priority, at Happy Drains we love satisfied customers.

Hendon Blocked Drain Clearance, Cleaning & Repair
Greater London, NW4


For local service in Hendon you can count on Happy Drains to take care of your drainage needs - day or night.
We are available 24 hours a day, 7 days a week.
Happy Drain’s drainage experts offer fast local service 24/7 and we get the problem fixed right the first time. We offer one of the best workmanship guarantees in the industry.
For householders we offer a single one off bargain fixed price with guaranteed service, call us now for today’s special prices.
The technician will confirm our householder fixed price before he or she starts doing any work.
Is your Hendon property served by a septic tank or a sewage treatment plant?
If so, are you aware of all the Hendon area environmental and building regulations?
More importantly, do you know if your Hendon system is compliant with the new regulatory reform called the Small Sewage Discharge General Binding Rules?
Click the button to find out more...
Happy Customers can't stop leaving us great reviews...

Sewage drain unblocked
"Cannot recommend enough. Called and had appointment for the next morning. Jason called to confirm he was 20 minutes away, arrived promptly and the issue was solved within 20 minutes! He explained clearly what the issues were. Excellent service from start to finish. Highly recommend 😁?'?"
Unblock drains outside
"From making the enquiry to the finished job a very professional service was given. My booking was confirmed by phone. The team rang me to give me eta on arrival they got on with the job immediately . Cleared blocked drains and hosed down leaving everything clean and tidy. Ten out of ten service and good value "
Blocked Drain
"HappyDrain provided excellent service for my blocked drain! They responded promptly, arriving on time and diagnosing the issue quickly. The technician was professional, friendly, and explained the cause of the blockage clearly, even offering tips to prevent future problems. Their work was thorough, efficient, and reasonably priced, making the entire process stress-free. I'm highly impressed with their commitment to quality and customer satisfaction. If you're facing drain issues, I highly recommend HappyDrain for fast, reliable, and affordable service. Thank you for a job well done! "
Unblocked our drain
" Arrived when they said they would. Did a great job and there were no nasty added charges,"
Hendon NW4 emergency blocked drain clearance, cleaning & repair. Fast service assured in Greater London. |

Call 020 8166 8630
or our office mobile
07824 757572
All Hendon CCTV surveys include our state of the art Drainify reporting software. Check out the demo:
Comprehensive Hendon CCTV drain survey reports
We offer CCTV surveys for Hendon drains using the latest technology which allows our engineers to investigate faulty pipes, drains and sewers remotely, sending a camera right into the heart of the blockage.
The inspection of your drains is made possible with specialist CCTV cameras. We aim to identify the nature of blockages, intrusions and defects that obstruct the free flow of your pipework and help determine the solution to your drainage problem.
We’ll identify exactly what’s wrong and then work out the simplest, quickest and most cost-effective way to put right any problems, before you’ve suffered the cost and inconvenience of digging down to the fault. We will produce a comprehensive written report, exploring drains.
We tackle Hendon blocked drains quickly & safely
For environmental & health reasons blocked drains in Hendon need to be tackled quickly & safely, and you need someone who will respond fast & efficiently, and all it takes is just one phone call.
Trained to deal with all forms and types of drainage systems, we can take care of your drainage problems! Most common problems are dealt with easily and efficiently by our trained engineers - we'll normally solve the problem on the spot, in one visit.
Hendon Drain Repairs and No-Dig technology
Happy Drains are able to repair your existing Hendon drains that have suffered from cracks, fractures and invasive tree roots without tearing up your home, landscaping or, driveways.
Trenchless ‘No Dig Technology’ replacement is the leading edge drainage technology used in repairing and replacing damaged drainage systems.
Trenchless sewer repair offer many benefits in comparison to traditional manual trenching some of these benefits include:
- Avoiding Digging Trench Works
- Saving your gardens
- Avoid Excavations of Concrete/Driveways/Walkways
- Saves Time
- Cost Effective
See what more Happy Customers have to say...

Good service & price
"Called Happy Drains out to clear a very blocked drain that run up the drive into the house over 20mts . Very professional from the initial call through the job . Wayne arrived on time calling 30 minutes before as agreed . No messing about flushed out the drains and checked that all was flowing properly . Wayne was professional with a friendly manner and a good sense of humour . Importantly the price was very reasonable . Would recommend to anyone 5 ⭐️"
Blocked kitchen sink drain
"I noticed that the patio was awash with soapy water and realised that the drain leading from the kitchen sink was blocked and overflowing. I phoned Happy Drains and they were so helpful. Arranged for someone to call round between 1 and 3. I arrived home at 12.55 to find them patiently waiting outside. They were very friendly and helpful. Did a thorough job clearing the drain, lifting the manhole cover and making sure the water was flowing freely. I was delighted with their service and would definitely recommend them."
Serious blocked toilet
"We hv a great and professional service conducted by Mr. Damian (at Sutton) under Happy Drains company this morning .. Damian is so professional and patient to fix our serious blocked toilet within 45 mins .. great job ?'??'?. B. Rgds / wendy "
Partially blocked washing machine outflow pipe
"Conor was great - polite punctual and very tidy. Sorted out issue efficiently and made clear follow up plan if required. Really appreciated it and would book again without hesitation."
unblocked drain on Driveway
"Really easy and quick to book. payment made online after the job completed. Turned up when they said, worked well and cleaned and tidied after."
A blocked drain under the bath
"This is the third time I've used Happy Drains and I cannot praise the company enough! You can book online - I booked on a Saturday for a Monday slot. Inc redivly helpful, friendly and reliable. They take photos of the job and explain what they found and how they fixed it - honestly a really brilliant company!!"
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! "
Blocked outdoor drains.
"Checked all drains and cleared as discussed. Good communication all the way through and spoke us through it/ took pictures. Turned up on time as booked - good communication. Efficient service, reasonable price too. "

Blocked outside drain
"Very reassuring man on phone. Gave me clear advice and fixed price, explained what engineer would be doing. Engineer booked quickly for next day. Engineer completed job in the hour, no fuss, no stress. Highly recommend, will use again. "
Blocked Drains
"Tommy was very polite and I couldn't have wished for a better service. I would highly recommend Happy Drains"
Drain unblocking
"Excellent company to deal with. Polite, friendly and reasonably priced. A credit to the drain industry! Will certainly be recommending them and will be using them again. Special mention and thanks to Josh the expert drain man. Finally, paying them online (following receipt of invoice) was so easy, if you use the weblink they send you. Why can't all trades companies be like this?!"
Recent Blog Posts...
In or near Hendon, NW4, Greater London, the following drainage problems could benefit from a Hendon CCTV drain survey...
Cutting out tree root mass from Hendon drains
Bellied drain in Hendon
Ditch drainage problems in Greater London
Hendon pitch fibre pipework problems
Concrete, cement or builders’ rubble in Hendon drain
Overflowing or blocked Hendon drain pipes
Cracked or leaking Hendon drains and pipes
Broken or blocked Hendon sewers or sewage pipes
Problems with shared Hendon drains
Overflowing or leaking Hendon septic tanks & cesspits
Deformed pipework in Greater London
Failed or broken soakaways in NW4
Tree roots damaging drains in NW4
Bad smells in Greater London
Collapsed drain in Greater London
Water level problems in NW4
Bellied pipework in Greater London
Land drainage problems in Greater London
Blocked or broken Hendon drains
French drainage problems in NW4
Build-up of fat, grease, or detergent in Hendon drains
Vehicle activity affecting drains in Greater London
Joint displacements in Hendon pipes and drains
Ground movement causing Hendon drain problems
Hendon CCTV-controlled cutting problem
Fractured drain in Hendon
Blocked Hendon toilets and blocked Hendon showers
Clogged or broken pipes in Hendon
Longitudinal cracking in Hendon drains
We use selected local professionals in the Hendon NW4 area.
This ensures a fast CCTV drain and sewer inspection & survey in Greater London.
Our Hendon area coverage:
Hendon and Greater London drain services from a firm receiving great feedback...

blocked toilet
"The Happy Drains technician (Damian) came round very quickly and had our blocked toilet sorted in a few minutes. Very helpful, nice and knowledgeable, we would definitely recommend. "
Blocked drain
"A fantastic, professional service from Joe today from when he called to say he was on his way until the job was completed. Not a straightforward job due to a concealed/hidden manhole, Joe was knowledgeable and managed to get the job done! Highly recommend!"
clear blockage in kitchen sink
"really good service; quickly got an appointment, was called 30mins before engineer arrived; engineer was very cheerful and joking along the job, which was really nice; clearly explained everything to me, which was appreciated; happy drains, happy customer :D"
Call 020 8166 8630
or our office mobile
07824 757572
All Hendon CCTV surveys include our state of the art Drainify reporting software. Check out the demo: