• Drain Repairs & Relining

    If you are suffering with damaged drainage, there are several options that Grey-Water Drainage can deploy to resolve the problem.

Watch Chris and the Grey-Water team perform a drainage excavation for a sunken pipe that has caused a client's patio to sink.

Why would you use a Drain Repair or ​Relining Service?

Drain Relining
Your commercial and residential drains will likely over time experience wear and tear, and this can cause cracks to appear, water infiltration and damage to the existing pipes. In the past, the solution to this problem was to dig up and replace the drainage system completely, or relocate it to an area where there was less risk of damage (such as root ingress or flooding). However, Grey-Water Drainage use the latest non-dig drain lining services, as well as the best drain relining equipment, meaning this is no longer the case.

No Dig Required

We can typically repair all types of drains without digging, keeping your costs to a minimum using our innovative solutions.

Fast and Efficient

Repairs carried out in the quickest possible time, minimising any damage to your property, putting your mind at ease, keeping those costs down.

Reduced Cost

We find the faults, we provide the solutions, we keep saving you money.

Total Drainage Solutions

We carry out full drainage services meaning you can call on us for any problem and be confident we will have the solution.

No Heavy Equipment

No industrial equipment on your premise, we only do what is necessary - and only do what you authorise, once we have consulted with you first.

What is drain lining and how does it work?

Structural lining of a damaged drain is a “non-dig” method of repair and sealing of damaged drain lines. Grey-Water use a resin-based fibre liner which is inserted into the damaged drain after being impregnated with the correct mixture of chemicals and then inflated by either air or water via an inner tube. Once the liner has hardened, the inner tube is removed and the liner is left in place as a permanent repair. 

One of the added benefits of a liner is that it creates a straight-through section of run without any joints where roots can penetrate and force the pipework to become displaced.

Our accreditations

Safecontractor Approved for your Drain Repairing Needs
CSCS for your Drain Relining Needs
How to determine internal drain damage
Grey-Water Drainage use CCTV drain inspection surveying equipment to thoroughly check the internal damage and whether any drain repairs are required. Our CCTV surveys allow us to check the internal quality of your drains, noting any faults found within the system, so that we can advise you on the best course of action specific to your requirements. This allows us to assess the quality of your drains with as little disruption to your home or work as possible.
Common problems that require drain lining systems
If the Grey-Water team discover any of the following problems with your drains, drain lining solutions could be a viable solution and may be required:
  • Open joints
  • Root ingress
  • Water infiltration
  • Movement of the ground
  • Cracks
  • Hole in the pipe
If we discover your drains have been damaged by any of the above, we may recommend our non-dig drain lining technology. The structural lining of your drainage system is important to ensure durability, functionality and generally prevent further problems from occurring.
What are the benefits of structural lining
The main benefits, including the following:

  • Cost-effective repair with minimal disruption 
  • Resilient to ground movement
  • Forms a barrier to water ingress and root penetration
  • In the majority of cases a structural liner will outlast the original pipework
  • A structural liner will have no joins allowing for a continuously smooth surface for the waste to flow through
  • All liners come with a 5-year guarantee (not insurance backed)
  • Can save you thousands of pounds if drains are lined before they deteriorate.

Structural lining saves Grey-Water customers hundreds of pounds and can be installed simply – in a matter of hours – without the need for costly and disruptive excavation.

​Drain Excavation

Drain Excavation
A total collapse or severe deformation of a drain or sewer will require an exercise to excavate and repair the pipe. Reasons drains collapse or deform vary from ground movement and subsidence, tree root infestation, incorrect installation or excessive loading from changes to the environment above them. A drain excavation is, in most cases, the final resort of treatment for a damaged drainage system. It involves our team digging a hole or trench, providing direct access to the affected areas.

Excavating Experts

We know where the problem is and we know where to excavate. Minimizing disruption to you and your property.

Complete Guidance

We show you where the problem is and discuss how we are going to access and resolve it. We will give you all the options and let you make informed decisions about what is best for your property.

Construction Familiarity

We support construction projects, both domestic and commercial. Meaning you get the expertise at home and the skilled support you need on site, keeping to project deadlines.

Total Drainage Solutions

We carry out full drainage services which ensures that we are there to support you with every step or your project, or resolving your problem.

When is drain excavation necessary?
The Grey-Water Drainage consider a full excavation to be the final resort solution. Only once we have carried out investigation works and tried or ruled out any other solution we will discuss the idea of excavation work as and when needed.
Pre-excavation Survey
In the event of an excavation, the Grey-Water Team will carry out an extensive pre-excavation survey and diagnosis, ensuring we locate the exact digging location to ensure the most cost effective and timely repairs or installations possible.
How disruptive is drain excavating?
We often have to excavate within people’s property and know how highly disruptive this can be to customers. Customer’s expectations along with minimising any disruption in these situations are very important. 

The Grey-Water Team will produce a detailed plan encompassing site assessment, health and safety considerations, storage of the excavated material and site reinstatement. We are always careful to reinstate and restore the site to your satisfaction.
Who We Work With

Households

Local Council

Commercial Enterprise

Commercial Property Development

Investment Companies

Property Management & Estate Agency

Government & Quango

NHS & Private Healthcare

Airports

Warehousing & Distribution Parks

Food and Beverage Production

Retail & Shopping Centres

Proven Expertise

We are trusted by the public, government, SME and corporations.

The Importance of Hygiene

If your facility produces food, our vehicles and equipment are kept clean and well maintained. Our staff regularly use hand sanitisers and barrier creams which are replaced throughout the day. Fresh PPE is used on each project we attend. 

High Risk Areas

Our teams are used to accessing sensitive areas and have been security vetted many multiple times. If we have to access a high risk area, such as an airport airside facility, you can count on us to adhere to the rules.

Supporting Vulnerable Individuals

If we are attending a property with vulnerable occupants, their needs will be of vital importance to us. If the client is elderly or frail, we will explain with patience and care the situation and resolve the issue with utmost priority. If required, we will liaise with family members or care agencies at every step of the way.

WHAT OUR CLIENTS SAY

Valued Customer Feedback

Extracts From Our Google Reviews. 

5 Star Service. Total Peace Of Mind.

 Emergency Drainage 


External Drain Unblocking

We diagnose and fix blocked external drains for both residential and commercial clients.

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​Blocked Sinks, Toilets, Baths

We have seen every type of blocked interior drain, providing an efficient & affordable service.

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Non-Dig Drain Repair

Permanent drain repairs without requiring any digging, done right first time. 

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 Inspection


CCTV Drain Surveys

Identifying the root cause of your problem with a no obligation quote to repair, fast. 

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​Drain Locating & Mapping

Not sure of the particular location of a drain or require a map or schematic, we got you covered.

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Pre Purchase Surveys

Buying a home is not a big risk, if you know everything about it. Don't forget your drainage!

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Tanker Services


Septic Tank Emptying

Quick turnaround septic tank emptying at affordable prices using our own fleet vehicles.

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Cesspit Emptying

Cesspit emptying for all types of residential, commercial and events companies.

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Tank Cleaning

We don't just empty tanks and pits, we clean and maintain them too at affordable prices.

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Drain Maintenance


High Pressure Drain Jetting

Prevent the unexpected by cleaning and maintaining your drains.

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Drain Excavation

Have a new drain to install or a repair to carrout, we can excavate and access any drain.

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Drain Repairs

If you have a drain that is internal or in a difficult space, we don't need to dig, it can be relined.

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Lets Get The Flow Going
Get A Quote Now!

Do not hesitate to contact us with any queries.

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

Frequently Asked Questions

When should I have my drains repaired?

If you are concerned that your drains might be damaged, you should take action as soon as possible. We are on-hand to help with any inquiries, utilizing state-of-the-art equipment to assess and repair any damage to your drains.

How long does it take to repair a drain?

The length of repair depends on the extent of the damage. It could be your drain just needs relining, or if there is found to be large structural damage, it may need replacing entirely. Generally we are able to sort out a problem on the same day, identifying the problem and using expert tools for drain patching and larger issues.

How much does drain repair cost?

Our repair fee comes down to how much of your drain needs attending to. Factors that affect the total sum range from what kind of damage has been done - a drain could have been taken over by root ingress, or it could have cracked due to temperature or storms - to how far along the drain damage has been sustained. Our rates generally start at £350.

How much does drain relining cost?

Typically a lining or relining depends on the length of the drain. Where we will have to remove damaged lining or damage to the drain itself, this will require time and precision. A relining will generally cost upwards of £400.

Do I have to pay in advance for drain repairs?

Due to previous experiences, we ask for payment in advance of drain repairs.

Do I need my drains repaired?

After a routine survey, we will have more information and can decide whether your drains need repairing. A survey will mean feeding a CCTV camera through your drain system to look for any damage or blocks. You may already recognize problems with your drains, however this doesn't always mean repair is needed; it could be a block that needs remedying.

Is there a local drain repair service near me?

If you live in the Kent or London area, we have local operatives in your area who are able to carry out drain excavation and repair. Give us a call and we will provide you with our next available visit date.

Can I repair a drain myself?

Due to the specialist training and equipment needed in order to repair drains effectively, only experts are qualified to perform this service. With the complexity of some drain systems, someone without proper training will not be able to navigate to the source of the problem and take measures to repair it. Talk to us today and find out how we can save you stress and money with our experienced staff.

Do you repair sewers?

We do undertake sewer excavation and repair, as well as sewer relining to improve the integrity and prevent any collapses. Speak to us today to find out how we protect and secure sewers.

Drainage Repairs In London
We cover drain repairs in the following areas of London:
Bexley
Bromley
Greenwich
Gillingham
Herne Hill
Lewisham
Newham
Twickenham

Our London Drain Repairs cover the following London 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

Don't see your post code?
No problem. Give us a quick call to see if we are in your area today Tel: 0800 141 3599 / Out of Hours Emergency: 07734 965 564
Drainage Repairs In Kent

We cover drain repairs in the following areas of Kent:

Ashford

Dartford

Gillingham

Gravesend

Maidstone

Medway

Rochester

Sittingbourne

Tonbridge

Tunbridge Wells


Our Kent Drain Repairs 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


Don't see your post code?

No problem. Give us a quick call to see if we are in your area today Tel: 0800 141 3599 / Out of Hours Emergency: 07734 965 564
Drainage Repairs In Sussex
We cover drain surveys in the following areas of Sussex:
Petworth
Shoreham

Our Sussex Drain Repairs 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

Don't see your post code?
No problem. Give us a quick call to see if we are in your area today Tel: 0800 141 3599 / Out of Hours Emergency: 07734 965 564
Drainage Repairs In Surrey
Our Surrey Drain Repairs 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

Don't see your post code?
No problem. Give us a quick call to see if we are in your area today Tel: 0800 141 3599 / Out of Hours Emergency: 07734 965 564