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.

9.73 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...

1st time customer - Excellent experience
"1st time using Checkatrade. Polite and efficient experience from beginning to end, with clear/ transparent pricing + quick availability of plumber. I chose to use Happy Drains... who were available same day to unblock kitchen sink. Damian from Happy Drains was friendly and cheerful, but always polite and professional and persistent with unblocking drain. Damian had a powerful acqua vac that was required to unblock the drain. Not an easy job, but Damian persisted and determined to get job done. No surprises with charges...exactly as quoted and very reasonable. Recommended."
Blocked drain
"The men turned up and got on with the job straightaway. They were very polite and very helpful. I was very pleased with their work and the fact the drain was unblocked"
Outside drain blocked
"Called about a rental property late afternoon, was answered straight away. They were there the next morning. I wasnt there but tennant says was happy with tidiness and courtesy. "
Blocked drain
"Excellent service. Immediate and friendly client attention by phone. Appointment was booked to the next day, receiving a plumber call prior arrival. Plumber sorted the clog effectively in less than 30 min. Invoice link was sent to phone. All clear and quick. Would highly recommend."
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...

Blocked Drain
"Fast, efficient, and professional service with no fuss. Got the job done and highly recommended."
Water rising in shower
"Happy Drains were recommended by one of my letting agents. Called them, staff courteous and very helpful. Call arranged for the following day, email received confirming this along with confirmation of anticipated cost. My tenant confirmed that they arrived at the appointed time, undertook the job in a timely manner and left the area clean and tidy. All in all a pleasure to deal with, would definitely use them again and have no hesitation in recommending them. "
Highly recommended
"Came out the same day. Charged a good price and cleared the drain very quickly."
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. "
Blocked soil stack/drainage
"Thank you for a swift and professional service you provided to us, from the phone call handling to the engineers who attended our property. The area was left clean and tidy.The price was fixed and discussed on the phone Thank you "
Blocked kitchen drain
"The amazing reviews of Happy Drains seem well warranted. Our experience was beyond excellent. Fantastic customer service, friendly, efficient and effective service. Had someone with us in less than an hour. Fixed issue, and cleaned up, then even checked an upstairs sink for us too. Ours was a small job yet I felt like a valued customer from the first call. I cant really recommend highly enough."
Blocked bathroom sink
"The plumber was very polite, very efficient and very helpful. He was very respectful of the property and did an excellent job"
Blocked drain just before Christmas
"Very friendly service, appointment obtained quickly and resolved our problem simply and effectively. Would definitely use again. "
Unblock sink pipes
"Great communication. Arranged visit to suit us. Lovely gentlemen attended and left it very tidy. "

Blocked kitchen sink drain
"Just a simple and excellent service in and out within 45 minutes.Highly recommend them."
Blocked kitchen drain cleared
"A difficult, awkward blockage below ground level was cleared efficiently."
Drain blockage
"I contacted Happy Drains to arrange for my mother's drain to be unblocked. It is stressful being 200 miles from my elderly mother, who struggles to maintain her home. I am very grateful to Happy Drains for such a seamless service, as they sorted out the issue in no time and provided good advice on next steps to avoid a repeat of the problem. "
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...

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."
Clear drains.
"Happy Drains Ltd responded and attended very promptly - Drains were cleared and are now very happy."
Blocked bathroom toilet
"They could not clear it initially so went outside and cleared the drain which they didn't need to (as that should be a Council responsibilty) - would recommend this company every time"
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: