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 Oxfordshire (50)

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Michael Jacob Plumbing, Heating & Drainage
9.83
(18 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Shower Repair
Water Pumps Installation
Bathroom & Kitchen Plumbing
Call
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Reliable Heating & Plumbing Services
9.79
(408 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Underfloor Heating Installation
General Plumbing
Bathroom & Kitchen Plumbing
Call
Mizzen Heating And Plumbing
9.66
(418 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
General Plumbing
Radiator Installation
Emergency Plumber Service
Call
Reliable Heating & Plumbing Services
9.79
(408 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
General Plumbing
Water Pumps Repair
Tap Repair
Call
A.D Plumbing & Drainage Ltd
9.89
(135 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Radiator Installation
Shower Repair
Radiator Thermostat Valve Installation
Call
D C L Drains & Plumbing Services
9.90
(1060 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Toilets
Water Leak Detection
Blocked Sinks
Call
Same Day Plumbing & Electrics
9.27
(727 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Pumps Repair
Radiator Thermostat Valve Repair
Radiator Thermostat Valve Installation
Call
AH Plumbing
9.78
(165 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Radiator Thermostat Valve Installation
Bathroom & Kitchen Plumbing
Water Supply Pipe Repairs
Call
Hamblin Watermains
10.00
(78 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Supply Pipe Repairs
Water Leak Detection
Pipe Fitter
Call
Bracknell Plumbing & Heating LLP
10.00
(768 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
General Plumbing
Blocked Sinks
Power Flushing
Call
Bsure Boilers and Bathrooms LTD
10.00
(137 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Emergency Plumber Service
Bathroom & Kitchen Plumbing
Pipe Fitter
Call
NCP Plumbing Services
9.90
(41 reviews)
Operates in Oxfordshire
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Toilets
Blocked Sinks
General Plumbing
Call

Top rated moling services in Oxfordshire

/10

621 ratings

Our moling services in Oxfordshire are rated an average of 10 out of 10 based on a sample of 621 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 Oxfordshire

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

Water main replacement and moling in Oxfordshire

A water main replacement in Oxfordshire 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 Oxfordshire (50)

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Michael Jacob Plumbing, Heating & Drainage

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Reliable Heating & Plumbing Services

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Mizzen Heating And Plumbing

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Reliable Heating & Plumbing Services

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A.D Plumbing & Drainage Ltd

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D C L Drains & Plumbing Services

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Same Day Plumbing & Electrics

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AH Plumbing

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Hamblin Watermains

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Bracknell Plumbing & Heating LLP

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Bsure Boilers and Bathrooms LTD

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NCP Plumbing Services

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Water mains specialists in Oxfordshire

Water main replacement and moling in Oxfordshire

Water main replacement costs in the UK

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