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moling contractors in Penarth (13)

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  • HA Plumbing Services Logo

    HA Plumbing Services

    9.45

    (252 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Shower Repair
    Pipe Fitter
    Shower Installation
    Call
  • Gasgas Services Logo

    Gasgas Services

    9.76

    (67 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Shower Installation
    Shower Repair
    Radiator Thermostat Valve Installation
    Call
  • Astral Services Logo

    Astral Services

    9.75

    (72 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Water Pumps Repair
    Blocked Baths
    Blocked Sinks
    Call

  • Collingwood Plumbing

    9.91

    (184 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Plumbing Repairs
    Blocked Sinks
    General Plumbing
    Call
  • Blackwell Heating And Plumbing Logo

    Blackwell Heating And Plumbing

    10.00

    (69 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Water Leak Detection
    Blocked Sinks
    Water Pumps Repair
    Call
  • J.Price Plumbing & Heating Logo

    J.Price Plumbing & Heating

    10.00

    (1 review)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Shower Repair
    Pipe Fitter
    Bathroom & Kitchen Plumbing
    Call
  • Dyno-Plumbing Logo

    Dyno-Plumbing

    (9 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Radiator Repair
    Underfloor Heating Repair
    Radiator Installation
    Call

  • BTM Plumbing & Building Services

    9.00

    (144 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Blocked Baths
    Bathroom & Kitchen Plumbing
    Radiator Repair
    Call
  • LGM Plumbing & Heating Logo

    LGM Plumbing & Heating

    10.00

    (19 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Blocked Baths
    General Plumbing
    Radiator Thermostat Valve Repair
    Call
  • NJ Plumbing & Tiling Services Logo

    NJ Plumbing & Tiling Services

    10.00

    (6 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Plumbing Repairs
    Power Flushing
    Tap Repair
    Call
  • WK Plumbing And Heating Services Logo

    WK Plumbing And Heating Services

    9.33

    (184 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Plumbing Repairs
    Shower Repair
    Underfloor Heating Repair
    Call
  • M18 Plumbing Logo

    M18 Plumbing

    10.00

    (3 reviews)

    Operates in Penarth

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Pipe Fitter
    Blocked Toilets
    Thermal Dynamics
    Call

Water mains specialists in Penarth

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

Water main replacement and moling in Penarth

A water main replacement in Penarth 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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