Blocked drain in Mill Hill? Get it unblocked FAST!
We charge a simple fixed price for drain unblocking services at residential sites across Mill 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.
We're first for any Mill Hill business drainage emergency. Businesses can rely on us for a practical and great value for money drainage services. Our highly skilled Mill Hill drainage technicians use the latest equipment, & we manage efficient delivery of the very best service and prices for all local businesses.

9.76 out of 10


Our position of trust is hard-earned, and what our customers in Mill Hill say about us is posted online for the world to read. They keep us focused and drives us to offer the best services in Mill Hill. Hopefully, any reviews about Happy Drains' great service will help you make the right decision.

Mill Hill Blocked Drain Clearance, Cleaning & Repair
Greater London, NW7


Know why we have the best local reputation for Mill Hill drain unblocks - read our thousands of excellent reviews from very happy customers.
As the premier local Mill Hill drain technicians, we are proud to be the first choice for Mill Hill residential customers and Greater London business owners. The team at Happy Drains are ready to help, whatever it needs to get the drainage up, running and resume flow.
The inconvenience of a blocked Mill Hill drainage system can be stressful for a busy Greater London business owners and Mill Hill householders — our considerable expertise is built on years of experience. We're fully equipped to use state-of-the-art Mill Hill drain clearance and investigation equipment.
Quite simply, our reviews are why we have the best reputation

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!!"
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"
Unblocking drains
"Really lovely man , explained everything and turned up on time , reasonable price too ! Thoroughly recommend this company "
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"
Mill Hill NW7 emergency blocked drain clearance, cleaning & repair. Fast service assured in Greater London. |

Call 020 8166 8630
or our office mobile
07824 757572
CCTV Camera technology identifying problem Mill Hill drains
Happy Drains Mill Hill use very modern CCTV drain survey tech to find the solutions for any drain problems in Mill Hill.
Excellent service for Mill Hill ‘homebuyers’ and ‘property professionals’ who need to understand how their system works and how much it cost to repair any problems we may find. We offer professional Mill Hill CCTV drain survey and investigations services at the very best prices.
After our Mill Hill drainage teams visit, we will provide you with a written report detailing the location of any drainage failure or problem areas, written up recommendations outlining the most cost-effective repair works.
Local Mill Hill drain unblocking
The Happy Drains Mill Hill team will attend your home or place of business quickly at the best price. Happy Drains Mill Hill are your local drainage heroes and offer free Expert Advice on the phone and answer any question. We are always just one phone call away.
Leave your drain problem to us, the local Mill Hill drain unblock experts. With high pressure jetting and electro-mechanical kit we can clear the drain blockage, show us the manhole, and we are away!
At your Greater London home or your business site; any Mill Hill blocked drain job should be achieved with a first-time fix to make you happy and will leave your home or workplace as clean as we found it at great value prices.
When it comes to Mill Hill drain repairs, we are the Greater London experts
Often urgent action to defective Mill Hill drains may be required. We are experts in speedy repair and replacing faulty Mill Hill pipes with a minimum of fuss and disruption. We will give you a written and fully specified fixed-price quote, and all of our Mill Hill drainage work is guaranteed.
We use both digs and the latest ‘cured in place’ or ‘in-situ’ repair techniques and choose the most appropriate and cost-effective technique for Mill Hill drain problems to deliver the best value for money possible.
We can repair Mill Hill drains, pipes and sewers. If we can avoid digging our no-dig repairs generally are more cost-effective because they avoid the cost making good because we prevent any scarring or damage to the ground surface. All done to the highest possible standards, guaranteed.
Our Mill Hill drainage expertise is built on years of experience

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."
Drain blocked
"Cleared drain and came back with recommendations, would use again"
Unblocking a very smelly bathroom sink
"I rang Happy Drains at 8:45am on a Monday morning to say I had a blocked and very smelly drain in the bathroom sink. They sent someone out who arrived at 11am - he unblocked the sink, checked the shower and toilet in the same bathroom, took photographs and cleaned everything perfectly. Such great service in such a timely manner. We also use Happy Drains at my work place and have always found their team great!"
Toilet unblock
"Came and sorted it quickly, helped me realise how easy it would be to do by myself in the future and checked that water was flowing freely outside. Did a good job by all accounts. "

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."
Clearing of bathroom drain.
"Exceptional experience with this company! The booking process was seamless. Communication with the company was very clear on scheduling and having costs upfront meant no lingering worry on the final bill. Work was done quickly and the technicians were very professional. Payment was smooth as well (was able to use Apple Pay). Will definitely get my business again if needed and will recommend them to anyone else in the same situation."
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."
Recent Blog Posts...
In or near Mill Hill, NW7, Greater London, the following drainage problems could benefit from a Mill Hill CCTV drain survey...
Joint displacements in Mill Hill pipes and drains
Build-up of fat, grease, or detergent in Mill Hill drains
Tree roots damaging drains in NW7
Blocked or broken Mill Hill drains
Collapsed drain in Greater London
Bad smells in Greater London
Mill Hill CCTV-controlled cutting problem
Land drainage problems in Greater London
Bellied pipework in Greater London
Fractured drain in Mill Hill
Vehicle activity affecting drains in Greater London
Overflowing or blocked Mill Hill drain pipes
Deformed pipework in Greater London
Bellied drain in Mill Hill
Cutting out tree root mass from Mill Hill drains
Blocked Mill Hill toilets and blocked Mill Hill showers
Broken or blocked Mill Hill sewers or sewage pipes
Problems with shared Mill Hill drains
Overflowing or leaking Mill Hill septic tanks & cesspits
Ditch drainage problems in Greater London
Cracked or leaking Mill Hill drains and pipes
Concrete, cement or builders’ rubble in Mill Hill drain
Longitudinal cracking in Mill Hill drains
Clogged or broken pipes in Mill Hill
Failed or broken soakaways in NW7
Mill Hill pitch fibre pipework problems
Water level problems in NW7
Ground movement causing Mill Hill drain problems
French drainage problems in NW7
We use selected local professionals in the Mill Hill NW7 area.
This ensures a fast CCTV drain and sewer inspection & survey in Greater London.
Our Mill Hill area coverage:
Mill Hill and Greater London drain services from a firm receiving great feedback...

Unclogging front drain
"Our chap turned up on time, did the job quickly, and explained what he had done and how to avoid the recurrence of the problem again."
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 😁?'?"
Drain unblock
"Tommy was prompt, polite and resolved the issue. He called me the day before and confirmed the exact time he would arrive. Job completed with minimum fuss. Very happy with the service."
Call 020 8166 8630
or our office mobile
07824 757572