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moling services in St Helens (26)

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  • John The Man Logo

    John The Man

    9.66

    (289 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Bathroom & Kitchen Plumbing
    Blocked Toilets
    Radiator Repair
    Call
  • JPR PLUMBING & HEATING Logo

    JPR PLUMBING & HEATING

    9.74

    (256 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    General Plumbing
    Thermal Dynamics
    Water Pumps Installation
    Call
  • RT Builders Logo

    RT Builders

    9.75

    (25 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Blocked Sinks
    Pipe Fitter
    Water Pumps Repair
    Call
  • Chameleon Plumbing And Heating Logo

    Chameleon Plumbing And Heating

    9.56

    (596 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Pipe Fitter
    General Plumbing
    Thermal Dynamics
    Call
  • Ardent Utilities Logo

    Ardent Utilities

    10.00

    (28 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Water Supply Pipe Repairs
    Call
  • Two Lions 11 Limited Logo

    Two Lions 11 Limited

    9.86

    (336 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Bathroom & Kitchen Plumbing
    Emergency Plumber Service
    General Plumbing
    Call
  • GBJ Environmental Systems (UK) Limited Logo

    GBJ Environmental Systems (UK) Limited

    9.93

    (40 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Water Leak Detection
    Water Supply Pipe Repairs
    Call
  • BM Plumbing Logo

    BM Plumbing

    9.87

    (350 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Blocked Sinks
    Water Supply Pipe Repairs
    Radiator Repair
    Call
  • L & W Heating & Plumbing Ltd Logo

    L & W Heating & Plumbing Ltd

    9.98

    (669 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Radiator Installation
    Power Flushing
    Radiator Thermostat Valve Repair
    Call
  • Helikon Plumbing and Heating Logo

    Helikon Plumbing and Heating

    9.92

    (140 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Water Supply Pipe Repairs
    General Plumbing
    Underfloor Heating Repair
    Call
  • National Plumbing and Heating Logo

    National Plumbing and Heating

    10.00

    (216 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Blocked Baths
    Water Pumps Repair
    Radiator Installation
    Call
  • Incline Mechanical Services Ltd Logo

    Incline Mechanical Services Ltd

    10.00

    (10 reviews)

    Operates in St Helens

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Bathroom & Kitchen Plumbing
    Pipe Fitter
    Radiator Installation
    Call

Water mains specialists in St Helens

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

Water main replacement and moling in St Helens

A water main replacement in St Helens 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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