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 Wallingford (33)

Describe your job

Give us the details of your job and we'll send it to specialist trades for you

Describe your job

Receive multiple quotes for your job from reviewed and trusted tradespeople

Sort by:

R J Water Pipes Ltd
9.97
(311 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Leak Detection
Water Supply Pipe Repairs
Call
Keshav The Plumber
9.92
(97 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Pumps Installation
Plumbing Repairs
Blocked Baths
Call
Hamblin Watermains
10.00
(78 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Water Supply Pipe Repairs
Water Leak Detection
Pipe Fitter
Call
Mizzen Heating And Plumbing
9.68
(385 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Baths
Shower Installation
Tap Repair
Call
Bobi Plumber
9.88
(36 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Radiator Thermostat Valve Repair
Blocked Toilets
Plumbing Repairs
Call
DGC PLUMBING Services Limited
9.70
(63 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Emergency Plumber Service
General Plumbing
Shower Installation
Call
Elson Plumbing & Heating
9.89
(137 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Blocked Sinks
Radiator Thermostat Valve Repair
Pipe Fitter
Call
NCP Plumbing Services
9.92
(41 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Power Flushing
Blocked Toilets
Plumbing Repairs
Call
Bleuwave Plumbing & Heating
10.00
(39 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Plumbing Repairs
General Plumbing
Pipe Fitter
Call
Precision Heating Ltd
10.00
(358 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
General Plumbing
Thermal Dynamics
Blocked Sinks
Call
Missel Plumbing & Heating
9.90
(10 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Bathroom & Kitchen Plumbing
Pipe Fitter
Underfloor Heating Installation
Call
Heating Heroes London Limited
9.90
(29 reviews)
Operates in Wallingford
Services & skills
Plumber
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
Shower Repair
Shower Installation
Blocked Toilets
Call

Top rated moling services in Wallingford

/10

333 ratings

Our moling services in Wallingford are rated an average of 10 out of 10 based on a sample of 333 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 Wallingford

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

Water main replacement and moling in Wallingford

A water main replacement in Wallingford 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.

Looking for more tradespeople in Wallingford?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in Wallingford and check out our latest home improvement guides.

moling services in Wallingford (33)

Search results

Describe your job

Describe your job

R J Water Pipes Ltd

Services & skills

Keshav The Plumber

Services & skills

Hamblin Watermains

Services & skills

Mizzen Heating And Plumbing

Services & skills

Bobi Plumber

Services & skills

DGC PLUMBING Services Limited

Services & skills

Elson Plumbing & Heating

Services & skills

NCP Plumbing Services

Services & skills

Bleuwave Plumbing & Heating

Services & skills

Precision Heating Ltd

Services & skills

Missel Plumbing & Heating

Services & skills

Heating Heroes London Limited

Services & skills

Water mains specialists in Wallingford

Water main replacement and moling in Wallingford

Water main replacement costs in the UK

Looking for more tradespeople in Wallingford?