Blocked drain in Sevenoaks? Get it unblocked FAST!
We charge a simple fixed price for drain unblocking services at residential sites across Sevenoaks — toilets, drains or sinks. Our price includes jetting and all the required time, unlike some drain companies! Fast expert and great value services guaranteed, and we will leave you with a smile.
We are available 24/7 for your Sevenoaks businesses drainage needs. Blockages can be troublesome & an expensive inconvenience for any business. So don't worry, with the best transparent prices and #1 service for your business to rely on, we deliver fantastic value for money drainage services.
Customer in Orpington
Bath Sink/Pipe Issue
Rang up pm was told what it would cost so no surprises, arranged visit for next day am, operative rang to tell me his arrival time. He arrived on time did a quick survey of the problem and got on and solved the issue. At the end showed me pictures of the limescale which had blocked the pipe. Left with sink/drain running well. What more can you ask!!
Customer in Orpington
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!
Customer in Orpington
Drain unblocked
We was very happy with the service provided. Contacting and organising the work was straight forward and we found the staff all very friendly and easy to communicate with. We will definitely use again. Thanks
Customer in West Wickham
Clearing drains
Great communication, timing, quality of work and friendly people. Thank you.
Customer in Bromley
diagnosing and clearing a blockage in the pipes
Really great. Came within hours of calling, cleared the problem with confidence. Personable and professional, superb service
Customer in Eltham
Blocked drain cleared
Excellent and prompt service. Reliable and efficient. I will definitely use this company again and I have already recommended them to neighbours.
Customer in Beckenham
drain clearing
Happy drains were so easy to work with and to organise the job. The engineer who came out was very friendly and did a great job - I will definately use Happy drains in the future
Customer in Eltham
Drain clearance
Happy Drains responded promptly to my request to unblock a drain. They have done the same for two neighbours now and have been recommended on our local WhatsApp. Came out same day, kept me updated on when they were coming. Good communication and were up front about cost. Cleared the drain, no issues. Payment was quick and easy via an invoice on completion with link in email - I paid via Apple Pay.
Customer in Edenbridge
Good communication and job done same day
Came the same day when called and cleared the drains. We appreciated the easy communication with the office and the organisation of the visit.
Customer in Forest Row
Blocked kitchen gully
Ben and Sean were excellent, cleared our blockage in no time, then checked further down the run and cleared a mass of roots from another manhole we had no idea had a problem. Punctual, polite and efficient. A job well done.
Customer in Tonbridge
Blocked bathroom drains
Happy Drains were friendly on the phone and were able to attend the problem on the same day. The engineer attending the problem kept me informed on his arrival time and was polite and finished the job quickly. Would definitely use Happy Drains again.
Customer in Keston
Drain unblocking
Fast, efficient, pleasant service. Thanks.
Customer in Sidcup
Smelly pipes due to a clog, all cleared
Good experience, the man was friendly and experienced
Customer in Lingfield
Drain unblocked
These guys were brilliant in dealing with a blocked drain issue. They turned up when they said they would, called ahead to say they were on their way and were friendly and courteous. The job was a bit more difficult than anticipated, but it was dealt with in a timely manner and per the quote. It was a pleasure dealing with Happy Drains and I would recommend them highly.
Customer in Welling
Drain unblocking - external gully
I reached out to Happy Drains on WhatsApp about a non urgent drainage issue - and they were quick to arrange a visit in the next few days. they arrived on time and made sure to give us prior warning before arriving. they sorted the problem quickly and also gave some advice about tools/preventative measures that would help us avoid future calls outs. would 00 % recommend!
Customer in East Grinstead
Drain Unblocked
Happy Drains provided a qoute, turned up quickly, Unblocked the drain, and left everything clean and tidy. One Happy customer.
Customer in Sevenoaks
Clear block drains
Very efficient and friendly arrived on time and did job very quick would use again and recommend them to anyone
Customer in Sevenoaks
External drain blockage
I had a blocked outside drain and called Happy Drains at 9.00am. The booking process was very efficient; I received a text with the exact arrival time and the job was carried out very professionally by Jonathan. All sorted by noon and a happy customer.
Customer in Sevenoaks
Unblocked external sewage drain.
Good prompt service, quick to rectify.
Customer in Sevenoaks
Cleared fat and blockages from sink drain
Completed very quickly.
Customer in Sevenoaks
Drain cleared
The engineer was fantastic We were on holiday abroad and he discussed the job before and rang again after. Would not hestitate using this company and would want Bob.
Customer in Sevenoaks
Unblocked drain.
Polite, friendly, efficient, informative. Highly recommend.
Customer in Sevenoaks
Unblock a drain.
Would highly recommend them. Kept me informed of their arrival time. Work carried out professionally.
Customer in Sevenoaks
Drain cleared and toilet unblocked.
Quick, tidy - good advice on avoiding problems in future.
Customer in Sevenoaks
Unblock and clear drain from house to first external inspection chamber.
Excellent engineer-made it look easy and took care to ensure inspection chamber was properly cleared and area tidied up. Completed in about an hour. I appreciate the fixed price service offered.
Customer in Sevenoaks
Clear blocked outside drain.
I made a call in the morning and Happy Drains arrived the same afternoon and resolved the problem instantly.
Customer in Sevenoaks
Unblock dishwasher.
Excellent polite.
Customer in Sevenoaks
Blocked drain successfully cleared
Fantastic service. Came on time, friendly and efficient. Would recommend 100%
Customer in Sevenoaks
Cleared internal drain blockage.
Excellent work, prompt, courteous. Explained clearly what the problem was and fixed it.
Customer in Sevenoaks
Drain unblocked.
We had called out two companies prior to Happy Drains and they had not done the job properly. Happy Drains turned up and completed the job in an hour. Drain unblocked and very happy.
9.77 out of 10
With positive reviews by the thousands, why would you want to take any chances in Sevenoaks? We are the premier trusted and respected brand. To achieve these levels of trust in Sevenoaks takes years of excellent customer service, and we say let our reviews do the talking, and you will see why.
Sevenoaks Blocked Drain Clearance, Cleaning & Repair
Kent, TN13
At Happy Drains our Sevenoaks technicians love drains!
We service the Sevenoaks TN13 area, using local technicians, with Kent knowledge. We promise we will get to you fast.
At Happy Drains our technicians love drains, they are trained to solve any drainage problems fast and cost effectively. Homeowners and businesses throughout Sevenoaks rely on us to restore flow to their drains. We have the top trained teams in Sevenoaks, with the right experience to handle all drainage problems quickly, efficiently and at a very competitive price!
Happy Drains are voted #1 by our Kent customers, check out our reviews!
Is your Sevenoaks property served by a septic tank or a sewage treatment plant?
If so, are you aware of all the Sevenoaks area environmental and building regulations?
More importantly, do you know if your Sevenoaks system is compliant with the new regulatory reform called the Small Sewage Discharge General Binding Rules?
Click the button to find out more...
Extremely Happy Customers...

Blocked kitchen sink
"Man came and sorted the problem. Was very polite. Couldn't have wished for better. "
Blocked drain
"Good customer service, quick to respond and resolve the issue. Will use again "
drain clearing
"Happy drains were so easy to work with and to organise the job. The engineer who came out was very friendly and did a great job - I will definately use Happy drains in the future"
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."
Sevenoaks TN13 emergency blocked drain clearance, cleaning & repair. Fast service assured in Kent. |

Call 01732 758774
or our office mobile
07824 757572
All Sevenoaks CCTV surveys include our state of the art Drainify reporting software. Check out the demo:
CCTV drainage surveys in Sevenoaks and around Kent
We use the latest technology to solve your drainage issues - fast!
A Sevenoaks CCTV drain survey is carried out using remotely-controlled camera systems and reporting software. When placed into Kent drainage systems the CCTV cameras relay the video to a display unit, so that a trained technician can assess the structural integrity of a drain or sewer.
For Sevenoaks customers, we then work out the most cost-effective way to put right any structural problems. We will supply a comprehensive written report, detailing recommendations and a best value quotation.
Sevenoaks drainage repair and replacement service
If you have a damaged drain in Sevenoaks, we provide a great drainage repair and replacement service.
We offer both dig and ‘no-dig technology’ to Kent homes and businesses. Dependent on the type and scope of the defect, pipes can either be replaced using traditional excavation or repaired using advanced soft lining techniques. The liner is impregnated with a polyester resin and then inverted into the drain pipe. Once in place the liner is inverted using water or air pressure, and left to cure. This means you will be left with a new pipe within the old pipe!
We do more than just clear the blockage in Sevenoaks, we determine the cause of blockage too!
Our Sevenoaks drain cleaning experience in Kent, shows that sometimes it’s not always as easy as pouring a chemical down the sink or shower to clear it.
When we are needed in Sevenoaks, we will take when restoring flow and determine the cause of the blockage, rather than just dealing with the symptom. We use electro-mechanical machinery & rodding, as well as high pressure water jetting to fix those difficult to clear blockages.
Here's a few of our hundreds of outstanding reviews...

Excellent service. Couldn't be faulted.
"Alex phoned in advance. Arrived on time, explained what he'd be doing and then delivered. The partial blockage in the kitchen sink was professionally removed he tested the flow and cleared up after the work was completed. 100% recommend Happy Drains. A very good value price, too. "
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. "
Drain flushing
"Arrived on time and was very polite and professional. Did what he needed to do with the minimum of fuss and explained what he had done along with verbal recommendations as to the next steps. This was followed up promptly with an email report."
Sewer clearance
"Cleared the pipe blockage between our house and the sewer main. Lovely guy visited, explained what he was doing and why and made sure all ran free before leaving."
Bathroom drain unblocked
"The gent from Happy drains arrived promptly, explained what he planned to do, and resolved the issue quicker than expected. It was a smooth and friendly process and I'm very happy with the outcome. "
Drainage survey
"Honestly the most efficient business I have come across. Called up and had a drainage survey booked in within 5 minutes at a very reasonable price. Jason who conducted the survey was very polite and helpful and William was great with getting the survey over to me in a very timely manner. Would highly recommend."
5* Service was Over and Above expectation.
"This is the second time I have used Happy Drains the Service provided last time was superb. This time it was even better! With no appointments available to clear my elderly mothers blocked toilet, Happy Drains rearranged a schedule to conduct the work to limit inconvenience. Joe attended and was absolutely first class keeping me updated directly at the request of my confused elderly mother. It is so reassuring to be kept informed of the detail when you are 80 miles away so I could explain it in simple terms to my mother, I recommend Happy Drains 100% and commend Joe for the 5* Service."
Excellent Service
"Very prompt service. They were helpful and flexible on timings. Came next morning and were very reasonable, professional, and courteous. I would use and recommend again."
Blocked drain
"They came back to us quickly with an all inclusive quote. I booked straight away and they were here the next day as agreed. The engineer was very courteous and just got on with the job. He was done quickly and cleared up. Excellent service. I would highly recommend this company."

Outside drain clearing
"Calm her within an hour of my call. Polite and efficient from start to finish. Really happy. Thank you."
Unblocking drain
"The blocked drain was identified quickly. The work was done very professionally and any mess cleaned up. Very happy with the service."
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."
Recent Blog Posts...
In or near Sevenoaks, TN13, Kent, the following drainage problems could benefit from a Sevenoaks CCTV drain survey...
Tree roots damaging drains in TN13
French drainage problems in TN13
Ditch drainage problems in Kent
Water level problems in TN13
Clogged or broken pipes in Sevenoaks
Fractured drain in Sevenoaks
Overflowing or blocked Sevenoaks drain pipes
Joint displacements in Sevenoaks pipes and drains
Sevenoaks CCTV-controlled cutting problem
Bad smells in Kent
Bellied pipework in Kent
Blocked Sevenoaks toilets and blocked Sevenoaks showers
Land drainage problems in Kent
Collapsed drain in Kent
Broken or blocked Sevenoaks sewers or sewage pipes
Vehicle activity affecting drains in Kent
Failed or broken soakaways in TN13
Cutting out tree root mass from Sevenoaks drains
Sevenoaks pitch fibre pipework problems
Overflowing or leaking Sevenoaks septic tanks & cesspits
Deformed pipework in Kent
Concrete, cement or builders’ rubble in Sevenoaks drain
Build-up of fat, grease, or detergent in Sevenoaks drains
Cracked or leaking Sevenoaks drains and pipes
Bellied drain in Sevenoaks
Ground movement causing Sevenoaks drain problems
Problems with shared Sevenoaks drains
Longitudinal cracking in Sevenoaks drains
Blocked or broken Sevenoaks drains
We use selected local professionals in the Sevenoaks TN13 area.
This ensures a fast CCTV drain and sewer inspection & survey in Kent.
Our Sevenoaks area coverage:
Sevenoaks and Kent drain services from a firm receiving great feedback...

Block drain outside was cleared quickly and effectively
"Our engineer was professional and friendly who listened to me explain fully before suggesting what he believed the fix was. He carried out work quickly and came to explain what he'd done and why"
Blocked outside drain
"I phoned Happy Drains where the office manager arranged for a service call within a couple of hours. The two men arrived in no time, and took measures to clear the significant blockage, with diligence and humour. Efficient office management, alongside the job, with appropriate contact by email and messages, through to Invoice. Very pleased with the whole service. "
So quick!
"Within an hour of phoning on 30 December my drain was sorted!"
Call 01732 758774
or our office mobile
07824 757572
All Sevenoaks CCTV surveys include our state of the art Drainify reporting software. Check out the demo: