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 contractors in Southborough (49)

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McConnell utilities
9.97
(106 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Supply Pipe Repairs
Water Leak Detection
Call
JB Plumbing & Heating
9.73
(27 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Baths
Blocked Toilets
Thermal Dynamics
Call
McConnell utilities
9.97
(106 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Supply Pipe Repairs
Water Leak Detection
Call
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Thames Plumbing & Heating
9.67
(51 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Plumbing Repairs
Blocked Sinks
Blocked Toilets
Latest verified customer review
10.0
“Came to fit outdoor tap, done job quickly, sound guy and it works. Can’t ask for more then that.”
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Pride Plumbing Limited
10.00
(56 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Radiator Thermostat Valve Repair
Radiator Thermostat Valve Installation
Plumbing Repairs
Call
Watermain Solutions South East Ltd
9.96
(89 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Supply Pipe Repairs
Water Leak Detection
Call
P
Penu Plumbing and Heating
9.97
(50 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Pipe Fitter
Water Leak Detection
Water Pumps Repair
Call
Hawk Plumbing
9.75
(75 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Emergency Plumber Service
Radiator Installation
Shower Repair
Call
WATERRUSHPLUMBING LTD
9.95
(21 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Bathroom & Kitchen Plumbing
Pipe Fitter
General Plumbing
Call
J & J Plumbing and Heating
9.90
(484 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Emergency Plumber Service
Unvented Hot Water Cylinder Installation
Power Flushing
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Hydro Heating
9.04
(64 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
General Plumbing
Bathroom & Kitchen Plumbing
Radiator Repair
Call
D & S South East Ltd
9.92
(630 reviews)
Operates in Southborough
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Baths
Radiator Installation
Underfloor Heating Installation
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Top rated moling contractors in Southborough

/10

347 ratings

Our moling contractors in Southborough are rated an average of 10 out of 10 based on a sample of 347 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 Southborough

If you need a water mains specialist in Southborough, 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 Southborough can recommend the most efficient and cost-effective approach for your property.

Water main replacement and moling in Southborough

A water main replacement in Southborough 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 contractors in Southborough (49)

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McConnell utilities

Services & skills

JB Plumbing & Heating

Services & skills

McConnell utilities

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Thames Plumbing & Heating

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Pride Plumbing Limited

Services & skills

Watermain Solutions South East Ltd

Services & skills

Penu Plumbing and Heating

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Hawk Plumbing

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WATERRUSHPLUMBING LTD

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J & J Plumbing and Heating

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Hydro Heating

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D & S South East Ltd

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Water mains specialists in Southborough

Water main replacement and moling in Southborough

Water main replacement costs in the UK

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