Blocked drain in Winchmore Hill? Get it unblocked FAST!
We charge a simple fixed price for drain unblocking services at residential sites across Winchmore Hill — 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.
Do you have drainage problems with your Winchmore Hill business drains? Happy Drains value business customers, your satisfaction is our top priority. We provide all Winchmore Hill commercial and business customers with the very best service at the best value for money prices. So whether it's a blocked drain or toilet, call us.

9.76 out of 10


Why call us? ...that's an important question that demands an answer. We do excellent work in Winchmore Hill, as told by our customers. Thousands of verified independent Which? and Checkatrade reviews paint the picture of what we believe. That's no accidental coincidence, that's diligence and hard work.

Winchmore Hill Blocked Drain Clearance, Cleaning & Repair
Greater London, N21


Happy Customers! Excellent value Winchmore Hill drainage services from Happy Drains, we promise to leave you with a smile and we let our reviews do the talking!
From our Winchmore Hill service centre, we offer the best drain unblocking service in Winchmore Hill with our local knowledge with local Winchmore Hill technicians. A fast and friendly service is guaranteed.
If you are a home or a business owner call us, Happy Drains are the number 1 choice in Winchmore Hill for the very best in fast, affordable great value Winchmore Hill drain clearance services.
If you have tried your best in sorting the problem (there are some great top tips in our blogs) and DIY is no longer the way forward for you, call us. We love clearing drains, and we are very good at it.
It’s what do, we are your friendly professional Winchmore Hill drainage service. Established for over 29 years our reputation for unrivalled service and best prices is unmatched, we are ready to go and deliver our Winchmore Hill drain services without delay and best of all at a great rate.
"Everything went smoothly", "Friendly and efficient", it just does...

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."
Blocked drain
"We had a drain which had got progressively blocked over a week, with a complete blockage over the weekend. Found Happy Drains via a Google search and on the Sunday morning, requested a booking for the Monday via their online form. Monday am I get a call from their office to book the job in, 30mins later they arrive and have the problem sorted and advise me how best to avoid the same problem in the future. Very good service, would recommend. "
Blocked drains to whole house
"Called the mobile telephone number for Happy drains which was answered immediately, they called back with a slot 5 minutes later and 1 hour later the engineer turned up and did a fantastic job, The drains to our complete house were unblocked. Engineer was polite, professional and knowledgeable, we are delighted with the service that we received. Would highly recommend the 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! "
Winchmore Hill N21 emergency blocked drain clearance, cleaning & repair. Fast service assured in Greater London. |

Call 020 8166 8630
or our office mobile
07824 757572
Seeing is believing, no longer out of sight out of mind, the Drain Survey pro’s
Buying a Winchmore Hill home or property, building an extension or handing over a Greater London site is significant, and the last thing you want to inherit are defective drains. So if you are a homebuyer or site agent, our Winchmore Hill CCTV drain surveys and investigations are to the industry’s highest standards. We will tell you everything you need to know about your Greater London drains using the latest and best technology. The survey results are fully detailed and easy to understand.
Our CCTV camera is put into your Winchmore Hill drain and then we will look for cracks and fractures and installation issues, to diagnose and understand any problems or weakness.
Once we have identified problems, we then plan and cost remedial recommendations that will inform and allow you to make any decision based on a complete and accurate report.
Unblocking of your problem drains, when you need us and we are at our best.
Ready, waiting and fully equipped to take care of your blocked Winchmore Hill drain unblock quick as a flash and a first-time fix. For all drainage problems from blockages to slow running pipework in Winchmore Hill N21 we clear and fix blocked drains quickly & safely without any fuss at very competitive prices.
Using powered cable rods and pressure jetting, we make clearing drains easy. At Happy Drains Winchmore Hill, it’s an everyday occurrence, and we know that you have better things to be doing with your valuable time than worrying about a blockage. We get to the problem straight away and make sure your Winchmore Hill drains are clear and free-flowing and blockages are gone for good, guaranteed.
The Greater London Drain Repair Service for Winchmore Hill N21 homes and businesses
Problems with drains can sometimes go beyond a simple blockage. If this happens be assured that with 30 years of experience in Winchmore Hill drain repairs and lining we are the local experts.
We use both traditional excavation and no-dig methods plus in-house repair services to deliver the best value repairs. We are always clean, tidy and respectful to the highest possible standards at the best price, guaranteed.
Happy Drains let our excellent customer reviews do the talking!

Blocked toilet
"Well done Tommy (and the whole team) for a great service and transparency on when to expect someone and on pricing. Was able to fix the issue simply, quickly and without fuss."
Clearing blocked domestic drain
"Excellent service from start to finish. Very helpful on the initial phone enquiry. Helpful and engaging engineer and easy straightforward invoice system. Excellent company - will use again. "
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."
Drain issues
"We booked in a clean because our drain in the back garden smelled like rotting eggs. The technician took off the manhole cover and could see it was completely blocked. He had all the tools on hand to unblock the drain and it looks sparkling now. He was very knowledgable and we learned a lot about Victorian drains! Would definitely use again!"

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!"
Unpleasant smell from drains.
"Persistent unpleasant smell from drains into kitchen sink. Eliminated problems with internal plumbing so called HD. First appt engineer rang to say earlier job had been more complex than reported and would be late for our job. Offer of new appt 2 days later accepted. Engineer (Quinn) rang with ETA, arrived in middle of time slot. He was polite, professional, he quickly located and removed the problem and flushed the whole drainage system."
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"
Recent Blog Posts...
In or near Winchmore Hill, N21, Greater London, the following drainage problems could benefit from a Winchmore Hill CCTV drain survey...
Winchmore Hill pitch fibre pipework problems
Water level problems in N21
Longitudinal cracking in Winchmore Hill drains
Ground movement causing Winchmore Hill drain problems
Blocked Winchmore Hill toilets and blocked Winchmore Hill showers
Deformed pipework in Greater London
French drainage problems in N21
Vehicle activity affecting drains in Greater London
Winchmore Hill CCTV-controlled cutting problem
Bad smells in Greater London
Clogged or broken pipes in Winchmore Hill
Build-up of fat, grease, or detergent in Winchmore Hill drains
Collapsed drain in Greater London
Joint displacements in Winchmore Hill pipes and drains
Bellied drain in Winchmore Hill
Problems with shared Winchmore Hill drains
Concrete, cement or builders’ rubble in Winchmore Hill drain
Fractured drain in Winchmore Hill
Land drainage problems in Greater London
Broken or blocked Winchmore Hill sewers or sewage pipes
Overflowing or leaking Winchmore Hill septic tanks & cesspits
Cutting out tree root mass from Winchmore Hill drains
Cracked or leaking Winchmore Hill drains and pipes
Failed or broken soakaways in N21
Bellied pipework in Greater London
Blocked or broken Winchmore Hill drains
Tree roots damaging drains in N21
Ditch drainage problems in Greater London
Overflowing or blocked Winchmore Hill drain pipes
We use selected local professionals in the Winchmore Hill N21 area.
This ensures a fast CCTV drain and sewer inspection & survey in Greater London.
Our Winchmore Hill area coverage:
Winchmore Hill and Greater London drain services from a firm receiving great feedback...

Blocked Drain
"Turned up promptly, assessed the situation, confirmed the quote and cleared the drain. All very quick and efficient with a very cheerful and polite tradesman. Couldn't have gone better."
Unblocked drain!
"Really easy to book in the job. Friendly and courteous staff. They came next day. Called beforehand to give a time and they were really punctual. Managed to unblock drain very quickly "
Blocked drain from the kitchen sink.
"We had a blockage under the house on the drain that runs from the kitchen sink. A friend who is actually an engineer who specifies drains sad he had used Happy Drains and they were good. The engineer arrived on time and used his camera to locate the blockage which was fat and some sort of sauce that had congealed in the drain. He then used a high pressure water lance to loosen the deposit and then wash it out of the drain. All done in about 50 mins. The fixed fee of £95 plus Vat means you know where you stand and you also get a 60 day guarantee. I would definitely use Happy Drains again."
Call 020 8166 8630
or our office mobile
07824 757572