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Experts in Trenchless Moling, Lead Pipe Replacement & Leak Detection
At Trench Doctor, we provide advanced underground pipe installation, replacement and repair using trenchless techniques that minimise disruption and mess. Whether you need a new water supply, an old pipe replaced, or a leak detected, we work quickly and efficiently with minimal impact on homes and businesses. We proudly serve customers across London and home counties, delivering professional results on every job.
We Work With: Homeowners | Letting Agents | Commercial Properties | Trading Estates | Councils | Hotels | Restaurants | Sports Centres

our services
WHY CHOOSE
TRENCHLESS MOLING?
Trenchless moling is a modern, efficient solution for installing or replacing underground pipes without the need for disruptive open-cut trenches. Using specialist moling equipment, we create a smooth underground bore that allows pipes and cables to be laid quickly and precisely. This method causes minimal disruption to your garden, driveway, or landscaping, saving you the time, cost, and inconvenience associated with traditional excavation. It’s a cleaner, faster, and more environmentally friendly approach to underground installations.
Minimal Disruption
No need to dig up your entire garden or driveway moling keeps your property intact and disturbance to a minimum.
Faster Installation
Moling significantly reduces project timescales, allowing us to complete work efficiently so you can get back to normal sooner.
Cost-Effective
By avoiding extensive excavation and reinstatement work, trenchless moling keeps overall project costs down.

Our 3 Step Process

Inspect & Advise
We start with a thorough assessment of your property to understand your needs. Our experts provide clear, honest advice and, if required, carry out non-invasive leak detection to ensure we fully diagnose the situation before any work begins.

Install or Repair
Using advanced trenchless techniques, we install or repair your underground pipes quickly and efficiently, all with minimal mess or disruption to your home, garden, or driveway.

Test & Tidy Up
Once the work is complete, we rigorously test your new installation to ensure everything is working perfectly. We then restore the affected area carefully, leaving your property neat, tidy, and just as we found it.
OUR LATEST PROJECTS
TESTIMONIALS
QUESTIONS ABOUT
HOW THINGS WORK?
Are you a certified or approved contractor?
Yes – we’re WaterSafe, WIAPS, and Thames Water approved contractors. All qualifying work is issued with a compliance certificate and photographic documentation where required, including for insurance or warranty purposes.
Are you fully insured?
Who is responsible for the water supply pipe on my property?
Will my water be turned off?
Yes, but usually no longer than 30 minutes. We’ll always arrange this with you beforehand and aim to minimise the downtime.
Do you need to dig up my driveway or garden? Will you reinstate it afterwards?
We specialise in trenchless moling, which allows us to install new pipework with minimal surface disruption. Where excavation is required, we always aim to leave your property as we found it, both inside and out, unless otherwise stated in your written estimate.
How long will the job take?
This depends on the job size. A typical lead pipe replacement or supply upgrade takes 1 day externally. Internal works or reinstatement may add a day.
Do you offer emergency services?
Yes, urgent water supply repairs, bursts, and underground leak detection are available (subject to availability).
What areas do you cover?
We cover Greater London and surrounding counties. Call us to confirm your location.
Get a quote
We provide no-commitment, hassle-free quotes across East London and surrounding areas.








