WaterSafe Approved Plumbers and Impact Moling Contractors in London

Supply Pipe Installation, Repair and Replacement

Certified lead supply pipe replacement using limited dig, low impact moling equipment, carried out by WaterSafe Approved Moling Contractors in London.

Start with a FREE Estimate

Just fill out the form below or call free on 0800 037 1247, and we’ll ring you back to discuss your requirements.

Our Internal & External Plumbing Services

We offer a full range of internal plumbing and supply pipe services including new installations, repair and replacement

lead pipe replacement

Lead Pipe Replacement

If you have concerns over lead in your drinking water supply. We can replace your lead supply pipework and coordinate in your application to the Thames Water Lead Pipe Replacement Scheme.

new water connections

New Water Connections

If you're in the process of applying for a new or replacement water connection through Thames Water Developer Services. We can install your new supply pipework and certify it for connection.

leak detection

Leak Detection & Repair

We use state-of-the-art leak detection equipment to pinpoint non-visible leaks on mains water supply pipework and internal plumbing system before effectively repairing the leak.

low water pressure

Low Water Pressure

If you're experiencing low water pressure or poor flow rates, give us a call. We can identify the limitations in your water supply and offer practical solutions to solve it

internal plumbing

Internal Plumbing

We hold extensive experience in internal pipework installation and modifications to improve water flow rates, bypassing concealed leaks and general plumbing repairs

emergency plumbers

Emergency Plumbers

We offer reliable and affordable 24-hour plumbing services in London. We are on-call to respond to the sudden loss of your water supply or internal and external water leaks

Our Impact Moling Services in London

Impact moling is a limited dig, low impact method of trenchless supply pipe replacement.

Impact moling is a limited dig, low-impact method of replacing underground water pipes. The use of moling equipment allows replacing lead pipes, upgrading existing supply pipes, or separating shared water supply pipes can be completed quickly with minimal disruption to existing landscapes.


By excavating a series of carefully chosen launch and retrieval pits at the required depth, the pneumatically driven impact mole tunnels its way underground, leaving a route for the new pipe in its path. 


Moling is one of the most reliable and least disruptive methods of carrying out water supply pipe replacements employed throughout the water industry today. 

Typically, water supply pipe replacement involves excavating a launch pit at the customer’s side of the property boundary (in line with the outside stop valve) and a retrieval pit at the newly chosen point of entry into the building. 


The excavations are small enough to be excavated in carefully chosen locations by hand. 


The impact mole will bore underground from the launch pit at the boundary to the retrieval pit at the new point of entry into the building. The supply pipe replacement can then be fed through the borehole to be connected to the outside stop valve and internal plumbing. 

What advantages do Moling Services offer?

Moling Services overall offers a faster, less disruptive and more cost-effective method of installing underground pipework

The main advantages are

Having problems with your water supply?

We're always happy to offer advice and a free estimate without obligation for any problems you are experiencing with your water supply or internal plumbing. 

Feel free to call us or request a callback.

Some of our recent Moling projects

Our focus is on delivering cost-effective, safe, and reliable solutions for the replacement of lead water supply pipes.

The benefits of using our Moling Services

We adopt a best practice approach to the work we carry out and ensure compliance with the Water Supply (Water Fittings) Regulations 1999

experienced workers

Experienced Contractors

We have been  Water Industry approved plumbers and impact moling contractors for almost two decades, working exclusively on new connections, customer side leaks, and lead replacement

certified compliance

We certify our work

On completion of lead pipe renewals or a water supply pipe upgrade, we issue a certificate of works completed, which can be submitted to Thames Water to progress applications or satisfy enforcement notices.

gaurenteed workmanship

Guaranteed workmanship

Our certificates confirm that our workmanship satisfies the requirement of the water regulations. They also act as our guarantee of ten years for full supply pipe replacement and two years for supply pipe repairs.

What Our Customers Say

We've built a solid reputation through our continually growing customer base as the most trusted team of Approved Plumbers and Moling Contractors in London.

Carol Miller Guildford, Surrey

Alan deserves 5 stars. He was outstanding in how he solved a complex water leak for us. Excellent workmanship, reliability and great support in getting everything authorised by Thames Water. He is on their list of recommended plumbers for good reason.

Maggie Warwick Raynes Park, South London

Alan McBride is one in a million. A plumber who is highly skilled, friendly, efficient, value for money and always responds to calls. Can't recommend him enough.

Dan L Golders Green, North London

London & Surrey Water Services replaced my mains water pipe to improve the flow into the house. Alan’s advice was spot on and he did a great job investigating the issue and replacing the incoming pipe leaving the driveway as it was before.

Testimonial #1 Designation

I found Alan through Thames Water Approved Plumbers list and I'm so glad I did as he was so professional and a great plumber, always thorough and made sure the job is done properly. I would recommend him 100%. Thanks Alan.

Paul Churchill Battersea, South London

All the other reviews are right. Came round, diagnosed the problem, quoted an acceptable price, and did the job excellently, all within 72 hours. If only more service providers were like Alan. Thank you.

Our Moling Services Area

South London – Bromley – Croydon – Merton – Kingston – Sutton – Wandsworth – West London – Brent – Ealing – Hammersmith – Harrow  – Richmond Hillingdon – Hounslow – East London – Lewisham – Greenwich – Hackney – Tower Hamlets – Newham – Bexley – Waltham Forrest – North London – Barnet –Enfield– Haringey – Central London – Camden – City of London – Kensington – Islington – Lambeth – Southwark – Westminster – Surrey – Elmbridge – Epsom  Guildford – Mole Valley – Reigate –  Runnymede – Spelthorne – Surrey Heath – Tandridge – Waverley – Woking

Ready to Connect

Our team is available 24/7 and will be more than happy to offer advice or answer any questions you may have. Feel free to contact us anytime at 0800 037 1247 or fill out the contact form below if you would like to to find out more about our services or for to arrange your FREE, no obligation quotation!

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