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moling contractors in St Albans (80)

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    FASTFIX LONDON Ltd Logo

    FASTFIX LONDON Ltd

    9.51

    (375 reviews)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Power Flushing
    Water Pumps Repair
    Shower Installation
    Call
  • Sponsored
    Alpha Plumbing Group Logo

    Alpha Plumbing Group

    10.00

    (1 review)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Underfloor Heating Installation
    Water Pumps Repair
    Emergency Plumber Service
    Call
  • FASTFIX LONDON Ltd Logo

    FASTFIX LONDON Ltd

    9.51

    (375 reviews)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    General Plumbing
    Shower Installation
    Emergency Plumber Service
    Call
  • Neptune Heating & Plumbing Ltd Logo

    Neptune Heating & Plumbing Ltd

    9.82

    (635 reviews)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Radiator Installation
    Thermal Dynamics
    Radiator Thermostat Valve Repair
    Call
  • Mizzen Heating And Plumbing Logo

    Mizzen Heating And Plumbing

    9.69

    (386 reviews)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Tap Repair
    Radiator Repair
    Thermal Dynamics
    Call
  • Sponsored
    Solve Flow Plumbing Logo

    Solve Flow Plumbing

    10.00

    (2 reviews)

    Operates in St Albans

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

    YOUR MAINTENANCE MATTERS LIMITED

    9.44

    (59 reviews)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Emergency Plumber Service
    Radiator Thermostat Valve Repair
    Bathroom & Kitchen Plumbing
    Call
  • Dcl Plumbing And Heating Limited Logo

    Dcl Plumbing And Heating Limited

    9.62

    (85 reviews)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    General Plumbing
    Underfloor Heating Installation
    Plumbing Repairs
    Call
  • A.D Plumbing & Drainage Ltd Logo

    A.D Plumbing & Drainage Ltd

    9.91

    (131 reviews)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Pipe Fitter
    Radiator Thermostat Valve Installation
    Bathroom & Kitchen Plumbing
    Call
  • Absolute Drainage & Plumbing Logo

    Absolute Drainage & Plumbing

    10.00

    (175 reviews)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Bathroom & Kitchen Plumbing
    Shower Repair
    Radiator Installation
    Call
  • Pentagon Plumbing Ltd Logo

    Pentagon Plumbing Ltd

    9.55

    (138 reviews)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Blocked Sinks
    Emergency Plumber Service
    Tap Repair
    Call
  • Jkins Plumbing and Heating Logo

    Jkins Plumbing and Heating

    9.91

    (11 reviews)

    Operates in St Albans

    Services & skills
    Plumber
    Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
    Pipe Fitter
    Thermal Dynamics
    Radiator Thermostat Valve Repair
    Call

Top rated moling contractors in St Albans

10

/10

614 ratings

Our moling contractors in St Albans are rated an average of 10 out of 10 based on a sample of 614 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 St Albans

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

Water main replacement and moling in St Albans

A water main replacement in St Albans 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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