• Identifying Leaks

    Discover and deal with leaks swiftly. Our expert drainage team are on-call 24/7 for efficient identification and resolution.

    Leaks can appear anywhere in your drainage system. Do not overlook a problem that could point to poor drainage. Call us immediately.

Current Response Time:

2-3 hours

Current Response Time:

2-3 hours

How we identify and repair leaks

Leaking pipes repaired
Why do we believe our engineers are the best?
Simply great drainage engineers, at great prices.
When called out to a leak or suspected leak our engineer will assess the problem and decide upon the safest and most effective method of repair.
We may use CCTV drain surveys to address the root of the problem, providing real-time footage of the drainage interior. This will allow us to pinpoint any cracks, blockages, or leaks.
Pressure testing can also detect leaks. By pressurising the drainage system, drops in pressure can be located and often will point to leaks or weak points.
We employ various methods of leak repair, though the exact method will depend on how severe the leak is.
Patching drains with minor leaks will often be enough to get them in proper working order. However, for tougher leaks, it may be appropriate to reline a drain with a flexible lining inserted into the existing pipe.
Failing this, we may undertake a drain excavation to replace the affected area with a new drain pipe entirely.

For your peace of mind we aim to attend all leaks within a 2 / 3 hour window to get you back in your flow.

Guaranteed to solve your problem, at an affordable price, with an amazing friendly team. What more could you want?

You can call us now if you need immediate support, otherwise read on for tips on how to try and unblock your drain first.

Fully Qualified Engineers

Unblocking drains across the SE of England.

Safe, effective methods

Total peace of mind.

Internal blocked drains

We have access to tools such as plungers, mechanical augers, chain cleaners and mini high-pressure jets.

External Drain Unblocking

Industrial expertise and equipment, drain rodding, high pressure water jetting, gully grabs and more.

Residential - How to spot a leak

We support domestic households in providing drainage solutions, and often it can be tricky to know if a leak has occurred. Here are some ways to tell:

 Water stains or puddles 

Check the area around your drains, especially under sinks, toilets, and shower/bathtub areas, for any water stains or puddles that appear even when the fixtures are not in use.

 Musty odours 

Persistent musty or unpleasant odors near drains can indicate standing water or leaks within the drain system.

 Slow drainage 

If water takes longer than usual to drain from sinks, bathtubs, or showers, it could be a sign of partial blockages caused by leaks or damaged pipes.

 Mould or mildew growth 

Excessive moisture from drain leaks can promote mould and mildew growth on walls, floors, or ceilings adjacent to the drains.

 Unexplained increase in water bills 

A sudden spike in your water bill without an obvious reason may indicate a hidden leak within your drain system.

 Discolouration on walls or ceilings 

Yellow or brown stains on walls or ceilings, especially around drain pipes, may be indicative of water leaks.

 Unusual sounds 

Gurgling or bubbling noises coming from drains when using water fixtures may suggest a leak or air escaping from damaged pipes.

Have we not got you flowing yet? It's time to call the drain unblocking experts

Commercial or residential, our team are fully equipped to resolve your issue today.

Phone, email, or LiveChat - you are one step away from complete peace of mind.

Call us including for out of hours emergencies

Phone: 0800 141 3599

URL: https://www.greywaterdrainage.com

Are you a commercial enterprise, public highway or council?

Our options satisfy the most demanding requirements in addition to resolving the most immediate problems.

 Full reporting 

We conduct thorough inspections and assessments to identify issues or potential problems and provide you with a full report of our findings.

 Flood prevention 

We work with clients to develop and implement flood prevention and management strategies that sustain drainage infrastructure.

 Emergency response 

In the event of an emergency, we provide response services to quickly resolve the issue and minimise disruption.

 Consultation and planning 

We provide consultation and planning services in order to develop long-term drainage strategies, including recommendations or upgrades.

 Simple estimates 

We provide simple estimates for remedial work. In this way, our clients understand what they are paying for and how cost is linked to service.

 Supporting vulnerable individuals 

If the client is elderly or frail, we will explain with patience and care the situation and resolve the issue with utmost priority.

 High risk areas 

Our teams are used to accessing sensitive areas and have been security vetted many multiple times in areas such as an airport airside facility.

 Standard payment terms 

We provide invoice billing, payment schedules, and address accepted payment methods as jobs are completed.

Here are just some of our commercial clients

We don't just serve domestic households across Kent and London but any type of commercial enterprise, local council and public highway.

Kent County Council uses drain companies like Grey-Water Drainage.
Westfield London uses London drainage company Grey-Water Drainage.
Grey-Water Drainage & The Body Shop.
Greywater Drainage Solutions & Prezzo
Greywater Drainage Solutions & CBRE.
Greywater Drainage Solutions & Foster and Partners.

Who we work with

Spot your type of organisation? Let's discuss your needs.

Who we work with

Spot your type of organisation? Let's discuss your needs.

Get a commercial quote now!

Phone, email or LiveChat, you are one step away from complete peace of mind.

Call us including for out of hours emergencies

Phone: 0800 141 3599

Email: contactus@greywaterdrainage.com
URL: https://www.greywaterdrainage.com

Frequently Asked Questions
When should I have my drains assessed for leaks?

If you are concerned that your drains are leaking, you should call Grey-Water immediately. The integrity of your drainage system should be maintained at all times so if you suspect a leak, action must be taken. Aside from any immediate concern, it is wise to have your drains inspected regularly to prevent leaks in the future.

How long does it take to repair a leak?

Depending on the size and location of the leak, the repair time can take as little as a few minutes, or as much as a few hours. It may be as simple as patching a leak or employing a flexible liner, but if a leak is rather large or points to further corrosion of a drain, it may need to be excavated and a section could be replaced altogether.

How much does drain relining cost?

The sum total of our relining operations is dependent on a number of factors, such as the extent of the damage that is causing the leak, where it is located, what method is needed to fix the problem, and how long it takes to fix. Our rates generally start at £60.

Do I have to pay in advance for leak repair?

Due to previous experiences, we ask for payment in advance of leak repair once the problem has been identified.

Will any damage be done to my drains whilst a leak is being repaired?

We will never damage your drains when carrying out repairs of any kind. We use state-of-the-art equipment handled by fully-trained professionals to see to the repair or sealing of any leaks in your drains.

Is there a local leak repair service near me?

If you live in the Kent or London area, we have local operatives in your area. We are available to carry out commercial and residential leak repair, depending on what you require. Give us a call and we will provide you with our next available visit date.

Can I repair a leaking drain myself?

Due to the specialist training and equipment needed in order to repair a leak present in a drain, only experts are qualified to undertake this task. With the complexity of some drain systems, and without a proper survey being carried out beforehand, there is no way to know how the drain looks, or how to navigate it in order to locate the leak. Talk to us today and find out how we can save you stress and money with our experienced staff.

Our Service Areas
Leaking Pipe Services In London
We cover leaking pipes in the following areas of London:
Herne Hill
Newham
Twickenham

Our London drainage services cover the following post codes: 

East London:
E1, E1W, E2, E3, E4, E5, E6, E7, E8, E9, E10, E11, E12, E13, E14, E15, E16, E17, E18, E20, E77, E98

West London:
W1A, W1B, W1C, W1D, W1F, W1G, W1H, W1J, W1K, W1S, W1T, W1U, W1W, W2, W3, W4, W5, W6, W7, W8, W9, W10, W11, W12, W13, W14

South East London:
SE1, SE1P, SE2, SE3, SE4, SE5, SE6, SE7, SE8, SE9, SE10, SE11, SE12, SE13, SE14, SE15, SE16, SE17, SE18, SE19, SE20, SE21, SE22, SE23, SE24, SE25, SE26, SE27, SE28

South West London:
SW1A, SW1E, SW1H, SW1P, SW1V, SW1W, SW1X, SW1Y, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20

Twickenham 
TW1, TW2, TW3, TW4, TW5, TW6, TW7, TW8, TW9, TW10, TW11, TW12, TW13, TW14, TW15, TW16, TW17, TW18, TW19, TW20
Leaking Pipe Services In Kent

We cover leaking pipes in the following areas of Kent:

Ashford

Canterbury

Dartford

Gillingham

Gravesend

Maidstone

Medway

Rochester

Sittingbourne

Tonbridge

Tunbridge Wells


Our Kent drainage services cover the following post codes: 


BR1, BR2, BR3, BR4, BR5, BR6, BR7, BR8


DA1, DA2, DA3, DA4, DA5, DA6, DA7, DA8, DA9, DA10, DA11, DA12, DA13, DA14, DA15, DA16, DA17


TN8, TN9, TN10, TN11, TN12, TN13, TN14, TN15, TN16,TN17, TN18, TN23, TN24, TN25, TN26, TN27, TN28,TN29,TN30


CT1, CT2, CT3, CT4, CT5, CT6, CT7, CT8, CT9, CT10, CT11, CT12, CT13, CT14, CT15, CT16, CT17, CT18, CT19, CT20, CT21

Leaking Pipe Services In Sussex
We cover leaking pipes in the following areas of Sussex:
Petworth
Shoreham

Our Sussex drainage services cover the following post codes: 

BN1, BN2, BN41, BN42, BN45, BN50, BN51, BN88,BN3, BN52,BN5, BN6 BN7, BN8, BN9, BN10, BN11, BN12, BN13, BN14, BN91, BN99, BN15, BN99, BN16, BN17, BN18, BN20, BN21, BN22, BN23, BN24, BN25, BN26, BN27, BN43, BN44, 

GU28,GU29

PO18, PO19, PO20, PO21, PO22

RH6, RH10, RH11,RH77, RH12, RH13, RH14, RH15, RH16, RH17, RH18, RH19, RH20

TN2, TN5, TN19, TN20, TN21, TN22, TN31, TN32, TN33, TN34, TN35, TN36, TN37, TN38, TN39, TN40
Leaking Pipe Services In Surrey
Our Surrey drainage services cover the following post codes including some bordering Hampshire locations.

CR0, CR9,CR44, CR90, CR2, CR3, CR4, CR5, CR6, CR7, CR8

GU1, GU2, GU3, GU4, GU5, GU6, GU7, GU8, GU9, GU10, GU11, GU12, GU14, GU17,GU15, GU16, GU17, GU18, GU19, GU20, GU21, GU22, GU23, GU24, GU25, GU26, GU27, GU28, GU29, GU30, GU31, GU32, GU33, GU34, GU35, GU46, GU47, GU51, GU52

KT1, KT2, KT3, KT4, KT5, KT6, KT7, KT8, KT8, KT9, KT10, KT11, KT12, KT13, KT14, KT15, KT16, KT17, KT18, KT19, KT20, KT21, KT22, KT23, KT24

RH1, RH2, RH3, RH4, RH4, RH5, RH6, RH7, RH8, RH9

SM1, SM2, SM3, SM4, SM5, SM6, SM7

TW9, TW10, TW20