Add the postcode for your project so the results are accurate (you'll need to do this later anyway!)
moling contractors in London (115)
Search results
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
Featured trades
Sponsored
- Sponsored
Services & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)Bathroom & Kitchen PlumbingPipe FitterBlocked Toilets - Sponsored
Services & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)Thermal DynamicsPlumbing RepairsBathroom & Kitchen Plumbing Services & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)Water Pumps RepairBlocked BathsBlocked ToiletsServices & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)Bathroom & Kitchen PlumbingWater Pumps InstallationShower InstallationServices & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)Pipe FitterPower FlushingWater Pumps Repair- Sponsored
Services & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)General PlumbingThermal DynamicsUnderfloor Heating Repair Services & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)Underfloor Heating RepairThermal DynamicsShower InstallationServices & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)General PlumbingBathroom & Kitchen PlumbingUnderfloor Heating InstallationServices & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)Emergency Plumber ServiceBlocked ToiletsBlocked BathsServices & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)General PlumbingBathroom & Kitchen PlumbingShower InstallationServices & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)Water Supply Pipe RepairsGeneral PlumbingBlocked ToiletsServices & skills
PlumberWater Mains Specialist (Pipe Replacement, Moling and Lead Pipes)Water Leak DetectionUnderfloor Heating RepairBlocked Toilets
Top rated moling contractors in London
10
/10
576 ratings
Our moling contractors in London are rated an average of 10 out of 10 based on a sample of 576 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 London
If you need a water mains specialist in London, 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 London can recommend the most efficient and cost-effective approach for your property.
Water main replacement and moling in London
A water main replacement in London 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 London?
Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in London and check out our latest home improvement guides.
- Plumber in London
- General Plumbing in London
- Underfloor Heating Installation in London
- Radiator Installation in London
- Unvented Hot Water Cylinder Installation in London
- Water Supply Pipe Repairs in London
- Thermal Dynamics in London
- Water Leak Detection in London
- Shower Installation in London
- Power Flushing in London
- Plumbing Merchants in London
- Plumbing Repairs in London
- moling contractors in London
- moling contractors in Newcastle Upon Tyne
- moling contractors in Bristol
- moling contractors in Edinburgh
- moling contractors in Liverpool
- moling contractors in Leeds
- moling contractors in Southampton
- moling contractors in Manchester
- moling contractors in Cardiff
- moling contractors in Birmingham
- moling contractors in Kent
- moling contractors in Glasgow
- moling contractors in London
- moling contractors in Newcastle Upon Tyne
- moling contractors in Bristol
- moling contractors in Edinburgh
- moling contractors in Liverpool
- moling contractors in Leeds
- moling contractors in Southampton
- moling contractors in Manchester
- moling contractors in Cardiff
- moling contractors in Birmingham
- moling contractors in Kent
- moling contractors in Glasgow