• LEWISHAM'S NUMBER ONE DRAINAGE TEAM

    DRAINAGE ENGINEERS LEWISHAM

    Book Your Engineer

Current Response Time:

2-3 hours

Current Response Time:

2-3 hours

Chris looks to the live CCTV drain footage of the manhole he's inspecting in Lewisham.

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.

Unblocking 95% of all drains on our first visit

Avoid additional costs, we provide excellent value for money.

Why do we believe our engineers are the best?
Great drainage engineers, at great prices.

When called out to a blocked drain in Lewisham, our fully qualified and professional engineer will assess the problem and decide upon the safest and most effective method of clearance. We deal with blocked toilets, sinks, baths, as well as external guttering in the Lewisham area.

At Grey-Water Drainage Solutions, we have various methods of clearance at our disposal:
With small chain cleaning machines for small internal pipe work - sinks, toilet pans, kitchen wastes - we use a number of different tools including plungers, mechanical augers, chain cleaners and mini high-pressure jetting.
For external blockages like manholes, we employ a variety of equipment including drain rods, water jetting, chain cleaners and gully grabs, etc.
Our engineers are certified in jetting techniques, which is especially important in older drainage systems where clay pipe can easily be damaged by improper application of this method. Don't risk using an uninsured or inexperienced drainage company!


Our engineers are certified in jetting techniques, which is especially important in older drainage systems where clay pipe can easily be damaged by improper application of this method. Don't risk using an uninsured or inexperienced drainage company, you can use our services with complete peace of mind.

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

Unblocking drains in Lewisham

We undertake drain unblocking in Lewisham, attending to internal pipework in sinks, toilets, urinals, showers, and baths.


Utilising a number of different tools including plungers, mechanical augers, chain cleaners and mini high-pressure jetting, we're able to address problems quickly and efficiently.


We clear 95% of blockages on our first visit, without the need for any further work or costs.

Unblocking Drains
A plunger is used to unblock a drain in Lewisham.
Leaking drain pipe in Lewisham.

Identifying leaks in Lewisham

We undertake leak identification in Lewisham in various forms depending on the severity and location of the leak.


After identification, drain patching is often enough to stem the flow of minor leaks.


We clear 95% of leaks on our first visit in a mere couple of hours, without the need for any further work or costs.

Identifying Leaks

Drain jetting in Lewisham

Drain jetting is offered in Lewisham as a way to clear drains of stubborn blockages that rods cannot take care of.


We use industry-leading equipment to negotiate bends and reach further down drain pipes, exerting more force to remove blockages.


We clear 95% of blockages on our first visit, preventing additional costs or works.

Drain Jetting
A professional drain technician uses a jetting hose to clear a gully drain in  Lewisham.
Two engineers in a trench fix a drain in Lewisham.

Drain repairs and relining in Lewisham

We provide drain repairs and relining services in Lewisham. This will help to reinforce the integrity of your drain pipes and allow water to flow smoothly.


With state-of-the-art equipment and advanced techniques, we can assess the areas of your drains that need relining or repair. This in turn prevents future problems arising.


No heavy industrial equipment is used to carry out these processes and every care is taken not to damage your property.

Repairs and Relining

Drain excavation in Lewisham

If your drains have become deformed or suffered from a collapse, we offer excavation in the Lewisham area.


In excavation, a hole or trench will be dug to provide a direct access point to the affected area(s). Once underway, our team will navigate the problem with time-tested techniques.


We avoid damage to the surrounding area and to your drainage system when carrying out excavation, offering peace of mind and proven results.

Drain Excavation
An empty drain pipe lies in an excavated trench in Lewisham.
A drainage engineer in hi-vis directs a large metal pump attached to a pump truck into a manhole in Lewisham.

Pump servicing in Lewisham

We provide pump services in the Lewisham area. With repair and maintenance solutions to fit all drain pump needs.


From sewage pumps to basement pump stations, we address both commercial and residential systems across a range of pump configurations.


Our vans come stocked with the best tools to commence work by top pump engineers immediately.

Pump Servicing

Septic tank emptying in Lewisham

We undertake septic tank emptying and cleaning in Lewisham. Along with this, we cover cesspit cleaning also.


Tanker servicing include full emptying, cleaning, and maintenance. Reports are made on the condition of your equipment, which will help in not getting caught out by surprise damages.


We recommend a 6-12 month service to keep on top of maintenance and prevent emergencies in the long run, which can contribute to higher costs.

Septic Tank Emptying
A septic tank sits in a hole, mostly covered by earth and sand in Lewisham.
A wrench is used in pre-planned drain maintenance in Lewisham.

Pre-planned maintenance in Lewisham

We provide pre-planned drain maintenance in the Lewisham area. This agreement will prevent the occurrence of drainage emergencies with routine checks to your drainage system.


Scheduled visits prevent a loss in revenue or general inconvenience so you can keep doing what you do best.


You can track your drains with our reporting service and keep up to date on their performance, along with any issues that may arise (in which case, they can be resolved quickly).

Pre-planned Maintenance

CCTV drain surveys in Lewisham

We provide CCTV surveys for drains in the Lewisham area. This is a great way to ascertain ongoing drain problems, or to plan works for property extensions.


Surveying and mapping services help to understand how drain systems are laid out and to quickly identify problems, should they occur.


We recommend a 6-12 month service to keep on top of maintenance and prevent emergencies in the long run, which can contribute to higher costs.

CCTV Drain Surveys
A drain engineer uses a CCTV camera to inspect a drain in Lewisham.
A camera stands in the foreground of a trench for drain surveillance in Lewisham.

Pre-purchase surveys in Lewisham

We provide pre-purchase surveys in the Lewisham area. These can be particularly useful when weighing up the purchase of a property.


The latest camera equipment is used to assess the condition of pipes and identify any obstructions or blockages. From this, a comprehensive report is written up.


Pre-purchase surveys exist to provide peace of mind before the deal on a property is closed. This avoids paying for unforeseen damage, alleviating unnecessary stress.

Pre-purchase Surveys

Public sewer maintenance in Lewisham

We provide public and estate sewer maintenance in the Lewisham area to keep sewer systems functioning properly.


Sewers can produce foul odours in warm weather, attract pests, and root intrusion can become a problem if they are not properly maintained.


We also clean and maintain gullies and storm drains for seamless public access on the roads and walkways.

Public Sewer Maintenance
The interior of a sewer drain with water flowing through it in Lewisham.

Have we not got you flowing yet? It's time to call the Lewisham drainage 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

Submit a booking form
Our Service Areas
Drainage Engineers In Lewisham
Our drain engineers cover the following post codes in Lewisham:

SE4, SE13, SE14