The Drainage Solution People

As our name suggests, our knowledge of drainage is our superpower.


We provide a friendly, qualified, and effective drainage service.

Customer Care

We offer our customers quality, consideration, and service continuity.

Value For Money

We are results driven and have a straightforward and honest approach.

Our Services

CCTV Drainage Surveys

Our skilled drainage engineers can help with CCTV drain surveys, preventative planning maintenance, descaling, root ingress and home buyer surveys.

Blocked Drain Clean

Blocked drains in your home or business can cause disruption and stress, but our expert teams of drainage engineers can quickly find and fix issues, minimising the impact on you.

Drain Jetting

Drain jetting is the speedy way to blast through blocked drains. On call 24 hours a day, our teams make drain cleaning a doddle, thanks to our high pressure water jetting (HPWJ) tech. 

Drain Lining

Overhaul your existing drainage system by giving it a new lease of life through drain lining or a patch repair rather than replacing your cracked, broken or damaged drains or sewers.

Patch Lining & Repairs

Restore damaged pipes using our patch lining techniques and patch repairs. Thanks to our no dig technology, this trenchless solution saves you money.


Our fully qualified operatives have a fleet of legally compliant jet vacs to carry out all types of liquid waste removal and septic tank emptying safely and efficiently.

Septic Tanks

We have a range of pre-emptive services – with experienced teams ready to professionally install, empty, clean, and maintain your septic tanks. On call 24/7 to help.

Planned Preventative Maintenance

Stop drainage disasters before they happen with our Planned Preventative Maintenance (PPM) packages.

Directional Water Cutting

We’ve made removing grout and concrete stuck in sewers and drains easier with our bespoke directional water cutting solutions.

About Us

We love everything about drains and secretly think our drainage engineers are the superheroes of the sewers. Like most people, we can’t live without them and most definitely all need them! With over 16 years’ experience in the drainage industry, we offer friendly, cost-effective and reliable drainage services to all our commercial, industrial, and domestic clients.

Located in Windsor, near Maidenhead, our skilled drainage operatives work UK wide unblocking, jetting and lining drains and regularly service Berkshire, Oxfordshire, Buckinghamshire, Hampshire, Surrey and the Greater London areas.

Brilliant company. Very quick to respond and through investigations carried out. I receive detailed reports once attendance has been made and communication is excellent. The service is friendly and very helpful. If I have any drainage related problems on our CALA sites they are the first contractor that comes to mind every time!

-Hannah Kerbey, Customer Service Manager, Cala Group Ltd

Latest News

Tankering and flood prevention

Tankering and flood prevention

With winter at our door and storms and torrential rain likely to cause widespread flooding across the UK, we’re preparing for a season of gales and flash flooding that threaten our homes and communities. At Drain Power our tankering services offer a fleet of Jet Vacs...

Drain Cleaning – the fast way to unblock drains

Drain Cleaning – the fast way to unblock drains

Drain cleaning with high pressure water jetting To clean blocked drains can be a big headache, but we can clear them quickly with our high-pressure water jetting tankers, or, as more commonly known in the drainage industry, Jet Vacs. If a drain rod just won’t cut it,...

Septic tank cleaning and installation

Septic tank cleaning and installation

Since 2015, when the Environment Agency announced new regulations for septic tanks, it gave homeowners and businesses until 2020 to replace or upgrade their offline wastewater systems. Anybody not adhering to the recent Septic Tank General Binding Rules can now end up...

Case Studies

After 16 years in the drainage business, we have a few stories to tell!

Our case studies highlight some of our skill set including tricky CCTV drain surveys and challenging drain lining projects. Our experienced drainage engineers operate throughout Berkshire and the Greater London area.

Drain Power Limited HQ