What is water main moling?

Water main moling is a trenchless technique where a pneumatic “mole” drills underground, allowing a new pipe to be installed with minimal surface excavation.

How much does a water main moling installation cost?

Most domestic water main moling projects cost __between £1,200 and £3,000__, depending on ground conditions and pipe length.

When should I replace my water main?

It’s worth replacing if you have lead or galvanised pipes, repeated leaks, or consistently low pressure.

Do I need permission to replace a water main?

You’ll only need approval if connecting to the public main. Private supply pipework within your boundary can usually be replaced without permission.

Can moling be used for all properties?

Moling suits most domestic properties, but very rocky ground or long distances may require traditional trenching instead.

moling services in Addlestone (72)

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JF PLUMBING & HEATING SPECIALISTS LTD
10.00
(1 review)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Emergency Plumber Service
Bathroom & Kitchen Plumbing
Underfloor Heating Repair
Call
Thameside Heating & Plumbing
9.93
(404 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Supply Pipe Repairs
Pipe Fitter
Radiator Repair
Call
Elite Utility Solutions LTD
10.00
(21 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Leak Detection
Call
McConnell utilities
9.97
(104 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Supply Pipe Repairs
Call
D C L Drains & Plumbing Services
9.89
(1037 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
General Plumbing
Blocked Baths
Blocked Sinks
Call
Surrey Gas And Plumbing
9.93
(46 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Toilets
Radiator Thermostat Valve Repair
Tap Repair
Call
A.D Plumbing & Drainage Ltd
9.91
(131 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Sinks
Radiator Thermostat Valve Repair
Water Supply Pipe Repairs
Call
Omar services
9.69
(17 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Thermal Dynamics
Blocked Sinks
Water Leak Detection
Call
M&tplumbingandheating Ltd
9.47
(155 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Pumps Repair
Radiator Repair
Bathroom & Kitchen Plumbing
Call
First1Right Plumbing & Heating
9.86
(925 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Pipe Fitter
Bathroom & Kitchen Plumbing
General Plumbing
Call
Profix Contractors Ltd
9.99
(127 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Toilets
Shower Installation
Underfloor Heating Repair
Call
Biowise Maintenance Limited
7.67
(33 reviews)
Operates in Addlestone
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Radiator Thermostat Valve Repair
Tap Repair
Shower Installation
Call

Top rated moling services in Addlestone

/10

505 ratings

Our moling services in Addlestone are rated an average of 10 out of 10 based on a sample of 505 reviews from customers like you*

*This review aggregate is based on real customer reviews from a randomly selected postcode in this area

Water mains specialists in Addlestone

If you need a water mains specialist in Addlestone, finding a qualified professional is key to solving leaks, bursts, and low-pressure problems safely and efficiently.

From leak detection to full pipe replacement, experts can inspect, repair, or upgrade your supply line using the latest technology — including water main moling for minimal disruption.

Typical services include:

Leak detection and pipe tracing
Lead pipe replacement and MDPE upgrades
Trenchless water main moling installations
Full water main replacement
New connections and diversions

Replacing old or corroded pipework can improve water pressure, flow, and quality throughout your home.

Specialists in Addlestone can recommend the most efficient and cost-effective approach for your property.

Water main replacement and moling in Addlestone

A water main replacement in Addlestone typically involves isolating the old supply, installing new MDPE pipe, and reconnecting it to the main network.

Many engineers now use moling technology — a trenchless method that allows new pipes to be installed underground with minimal digging.

Moling is ideal if your supply runs beneath driveways, lawns, or patios, reducing reinstatement costs and keeping your property disruption-free.

Water main replacement costs in the UK

The cost of replacing a water main depends on the distance from the boundary to your property, pipe size, and access. Below is a general guide of prices you can expect to pay:

Leak detection survey – £150-£400
Lead pipe replacement – £600-£1,500
Full water main replacement (standard domestic property) – £1,000-£2,500+
Water main moling installation – £1,200-£3,000+

If the route passes under hard surfaces or shared access areas, additional reinstatement fees may apply.

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moling services in Addlestone (72)

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JF PLUMBING & HEATING SPECIALISTS LTD

Services & skills

Thameside Heating & Plumbing

Services & skills

Elite Utility Solutions LTD

Services & skills

McConnell utilities

Services & skills

D C L Drains & Plumbing Services

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Surrey Gas And Plumbing

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A.D Plumbing & Drainage Ltd

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Omar services

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M&tplumbingandheating Ltd

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First1Right Plumbing & Heating

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Profix Contractors Ltd

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Biowise Maintenance Limited

Services & skills

Water mains specialists in Addlestone

Water main replacement and moling in Addlestone

Water main replacement costs in the UK

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