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 Weston Super Mare (12)

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Direct Plumbing
9.46
(121 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Emergency Plumber Service
Plumbing Repairs
Bathroom & Kitchen Plumbing
Call
Astral Services
9.50
(72 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Supply Pipe Repairs
Water Pumps Installation
Blocked Toilets
Call
A
AVL PLUMBING AND HEATING
9.87
(18 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Toilets
Emergency Plumber Service
Blocked Sinks
Call
Nicola & Danny H2o
9.92
(159 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Tap Repair
Emergency Plumber Service
Water Supply Pipe Repairs
Call
Kelly Plumbing Heating & Gas
9.98
(331 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Underfloor Heating Installation
Blocked Toilets
Blocked Sinks
Call
B A HEATING
9.90
(190 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Radiator Thermostat Valve Installation
Radiator Thermostat Valve Repair
Underfloor Heating Repair
Call
WK Plumbing And Heating Services
9.57
(188 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Baths
Radiator Thermostat Valve Installation
Water Pumps Installation
Call
Ayres Plumbing Solutions
8.33
(11 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Emergency Plumber Service
Blocked Toilets
Underfloor Heating Repair
Call
Dyno-Plumbing
9.83
(11 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Shower Installation
Water Supply Pipe Repairs
Radiator Repair
Call
A D F Plumbing and Heating
9.94
(41 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Tap Repair
Water Pumps Repair
Radiator Repair
Call
Precise Drainage Solutions Ltd
9.77
(84 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Emergency Plumber Service
Blocked Baths
Blocked Sinks
Call
Limegreen
9.95
(263 reviews)
Operates in Weston-super-Mare
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Baths
Water Supply Pipe Repairs
Shower Repair
Call

Top rated moling contractors in Weston-super-Mare

/10

230 ratings

Our moling contractors in Weston-super-Mare are rated an average of 10 out of 10 based on a sample of 230 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 Weston-super-mare

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

Water main replacement and moling in Weston-super-mare

A water main replacement in Weston-super-mare 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 Weston Super Mare (12)

Search results

Describe your job

Describe your job

Direct Plumbing

Services & skills

Astral Services

Services & skills

AVL PLUMBING AND HEATING

Services & skills

Nicola & Danny H2o

Services & skills

Kelly Plumbing Heating & Gas

Services & skills

B A HEATING

Services & skills

WK Plumbing And Heating Services

Services & skills

Ayres Plumbing Solutions

Services & skills

Dyno-Plumbing

Services & skills

A D F Plumbing and Heating

Services & skills

Precise Drainage Solutions Ltd

Services & skills

Limegreen

Services & skills

Water mains specialists in Weston-super-mare

Water main replacement and moling in Weston-super-mare

Water main replacement costs in the UK

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