Blocked drain in Hanover Square? Get it unblocked FAST!
Simple fixed prices for your drainage emergency at your Hanover Square home — toilet, drains or sinks. A stress-free professional service to rely on, we include jetting and all the required time for those challenging to clear Hanover Square blockages - expert services and best value complete with a guarantee.
Transparent pricing for your Hanover Square business drainage emergency. A stress-free professional service that Hanover Square businesses can trust and rely on. We include jetting for those challenging blockages — expert services and best value complete with a guarantee.

9.73 out of 10


Our trusted position in Hanover Square is hard-earned, authenticated and independently verified. Our customers are the best advertisement we can offer. We encourage all our customers to leave reviews about our service in Hanover Square and share their experience. For drainage, think Happy Drains!

Hanover Square Blocked Drain Clearance, Cleaning & Repair
Greater London, W1S


The favourite and most trusted Drainage Services in Hanover Square, check our reviews!
Blocked drains from fats and oils to root damage and more are commonplace and whatever it might be Happy Drains Hanover Square are an expert in fixing the problem. We clear all drains in the area using neighbourhood Hanover Square & Greater London technicians getting to you fast.
Householder Service- a single one-off drain unblock at a bargain fixed price for a blocked drain at home, job done, call us now for today’s Hanover Square special rates.
Business Customer's Services - high-quality and competitive, our drainage expertise offers competitive prices and no extra charges for jetting a blockage or using electromechanical machinery.
- Drains, inside and outside
- Drainage maintenance
- Drain repairs
- Drain Jetting
- CCTV Drain Surveys for structural surveyors and builders
- Fixed price CCTV drain surveys & homebuyer reports
Job done! ...for thousands of satisfied customers

Blocked drain
"Martin arrived on time, having let me know he was on the way. He quickly got to work and within minutes it was all sorted. He also kindly cleaned up the mess on my patio (the drains had overflowed during heavy rain, leaving it covered in sewage.) As I don't have access to the communal drain (he had to do it from my neighbour's), he even got out a metal detector to locate where my access shaft is (under the patio). Overall, Martin was thoroughly helpful and professional. I must also say of Happy Drains that they answer the phone quickly, and the lady I spoke to was helpful and courteous."
Clearance of blocked sewage pipes
"Contacted Happy Drains with a full description of the problem. An appointment was arranged. I was supplied with a list of services and prices. I was contacted on the day giving me a time of arrival. William carried out the necessary work quickly and efficiently. He was very knowledgeable and gave useful advice. Happy Drains is a great company to deal with from start to finish with no hidden costs. I would highly recommend them."
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. "
Unblocking sink
"The workman arrived on time, having given me a call 10 minutes before to say he was on his way. He was courteous and thorough - made sure the blockage was cleared and gave me advice on preventing a repeat. Would happily recommend"
Hanover Square W1S emergency blocked drain clearance, cleaning & repair. Fast service assured in Greater London. |

Call 020 7870 3205
or our office mobile
07824 757572
Hanover Square, Greater London Drain Repairs
Hanover Square drainage problems are corrected with the minimum of fuss and inconvenience, with ‘no-dig’ technology’ where possible to keep costs and disruptions to a minimum
The tried and trusted method is straight forward; by installing a liner inside of the defective drain creating a new pipe. In the right conditions it can be considerably more cost-effective than traditional digging minimising costs of making good.
If tradition excavations are the best value option, we are also expert those repairs. We renovate and repair drain pipes in Hanover Square and Greater London. With excellence, and we always work efficiently, tidily and respectfully. Our mantra is ‘clean, safe, tidy and value for money’ drain repair services across Hanover Square and around Greater London.
Hanover Square drain unblocking, servicing & flow restoration
Our Hanover Square area drainage technicians undergo continual training to ensure we deliver the best service we can provide.
We will assess the best method to restore flow to that blockage, using drain rods, drain jetting and mechanical snakes, to clear swiftly with no fuss.
All of our local Hanover Square drainage engineers will attend site fully equipped and ready to tackle any drainage issues and deliver the best drain and sewer solutions.
Underground drainage investigations (Hanover Square CCTV Surveys)
- Home Buyers
- Property professionals
- Site agents
With our specialist diagnostic tech, we locate drain problems at Hanover Square properties - fast. Our specialist Hanover Square CCTV drain surveys allow us to diagnose defective pipework, drains and Hanover Square sewers by sending a camera to identify an issue that can become problematic.
We offer excellent prices for the highest standard of work. The camera is attached to coiled flexible control cable. By pushing the camera along the entire length of a Hanover Square drain, the feedback on our TV screens pinpoints the location of any defects identified within the drain. The feedback enables you to see any problem for yourself. We do provide a technical report and digital stills for your records along with a costed quotation to repair any defects.
We always work efficiently, tidily and respectfully, and that's just our customers talking...

Blockedcdrains!
"Great customer service excellent workmanship, great attitudes shown by all. Really refreshing to have such lovely people in business so rare today. Very good knowledge and job really well done. Price was very good. "
Clear blockage
"The problem of toilet congestion haunted us throughout Christmas. Today, HappyDrains helped us solve the problem perfectly. The staff is friendly and professional, and the equipment is advanced and effective. Very good service."
Cleaning two separate internal waste pipes
"Great service .. and initial call referred me into a senior site engineer who discussed the feasibility and then referred me back to admin for the quotation. Great admin and a super quick and efficient job on site "
Clearing blocked drains
"I called the company after a recommendation and a man arrived later the same day. He was friendly and professional, quickly set up the equipment and worked his magic with the two blocked drains. He offered advice on keeping the drains clear in future and made sure the area was clean and tidy before he left. I have no hesitation in recommending this firm."

Blocked outside drain
"2 very nice men turned up looked at the job . I was told no problem would be fixed in no time . They explained what they were going to do . It was unblocked in know time and was shown what was done . Also pictures were taken before and after the job . I was impressed that I didnt have to pay the bill until the invoice came through on my e mais . Will definately use this company again"
Unblocking a kitchen runaway.
"They arrived within the stated timeframe, the man explained the problem and how he would deal with it. The work was done swiftly and satisfactorily. Wouldn't hesitate to call them again if necessary or to recommend them to anyone else."
Kitchen drain unblocked
"Very prompt service, within an hour of my call. Reasonable price. Friendly service. Job done well, drain left flowing properly."
Recent Blog Posts...
In or near Hanover Square, W1S, Greater London, the following drainage problems could benefit from a Hanover Square CCTV drain survey...
Joint displacements in Hanover Square pipes and drains
Water level problems in W1S
Ground movement causing Hanover Square drain problems
Build-up of fat, grease, or detergent in Hanover Square drains
Fractured drain in Hanover Square
Collapsed drain in Greater London
Failed or broken soakaways in W1S
Cutting out tree root mass from Hanover Square drains
Bellied pipework in Greater London
Blocked or broken Hanover Square drains
Hanover Square CCTV-controlled cutting problem
French drainage problems in W1S
Bellied drain in Hanover Square
Ditch drainage problems in Greater London
Clogged or broken pipes in Hanover Square
Hanover Square pitch fibre pipework problems
Blocked Hanover Square toilets and blocked Hanover Square showers
Bad smells in Greater London
Problems with shared Hanover Square drains
Concrete, cement or builders’ rubble in Hanover Square drain
Overflowing or leaking Hanover Square septic tanks & cesspits
Broken or blocked Hanover Square sewers or sewage pipes
Cracked or leaking Hanover Square drains and pipes
Land drainage problems in Greater London
Longitudinal cracking in Hanover Square drains
Vehicle activity affecting drains in Greater London
Overflowing or blocked Hanover Square drain pipes
Deformed pipework in Greater London
Tree roots damaging drains in W1S
We use selected local professionals in the Hanover Square W1S area.
This ensures a fast CCTV drain and sewer inspection & survey in Greater London.
Our Hanover Square area coverage:
Hanover Square 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."
Kitchen external drain blocked, and now it's now.
"Good communication from the initial call, though to the engineer updating us on his arrival time. Quick clean job, a very professional service."
Blocked Drain
"From initial contact with excellent customer service, to completing the work including a very reasonable price, everything was absolutely outstanding. Felt we were in safe hands from start to finish. The drain to be cleaned had 30 years of fat to be cleared the problem was identified quickly and completed thoroughly, an advantage of having the correct technical equipment and skills. I have no hesitation in highly recommending Happy Drains to any prospective customer."
Call 020 7870 3205
or our office mobile
07824 757572