01
Impact moling
Install new underground pipework beneath lawns, drives and other surfaces using smaller access points instead of a continuous trench.
No-dig underground pipe specialists
Underground pipework.
Less disruption.
Specialist water-main installation, replacement and leak detection using no-dig methods wherever the site allows.
- 20 yearsexperience
- No-digspecialists
- Domestic +commercial
Approved & registered services
- WaterRegsUK
- WRAS
- WaterSafe
- EUSR
- WIA Approved External Services
What we do
Specialist underground
water services.
From replacing an ageing supply to finding a hidden leak, PureFlow selects the right method for the route, ground conditions and property.
02
Lead pipe replacement
Replace ageing lead supply pipes and water mains with modern MDPE pipework for a cleaner, more reliable supply.
03
Directional drilling
Precisely guide underground pipework along a planned route where access, distance or the site makes conventional excavation unsuitable.
04
Leak detection
Use sensitive tracer-gas equipment to locate hidden underground leaks before unnecessary digging begins.
No-dig pipe installation
Low-disruption installation and replacement for underground water services.
Mains laying & diversion
New supplies, damaged-main replacement and route diversion.
Stopcock repairs
External stopcock repair, replacement and new installation.
Mini digger & driver
Experienced operator support for excavation and pipework projects.
Why no-dig?
Fix the pipe.
Not the whole driveway.
Traditional excavation can mean opening the full length of a pipe route. Impact moling and directional drilling can reduce that disruption by working between smaller access points.
PureFlow assesses the site first and recommends the method that suits the route, access and ground conditions rather than forcing every job into the same solution.
Discuss your pipework- 01Assess
Check the route, access and ground conditions.
- 02Access
Create only the launch and reception points required.
- 03Install
Form the underground route and install the new pipe.
- 04Reinstate
Leave the work area tidy once the installation is complete.
Recent work
Proper work.
Tidy finish.
Real PureFlow jobs, from new underground supplies and specialist site work through to reinstatement when the pipework is finished.
See the full gallery
Areas covered
Across London
and the East.
PureFlow provides underground water-main installation, replacement, repair and leak detection throughout the region.
Outside the named areas? Call with your postcode and job details and we can confirm availability.
Check your postcodeLondon
Impact moling, lead supply replacement, mains repairs and leak detection.
Essex
No-dig installation, mains laying, stopcock work and leak investigation.
Norfolk
Water-pipe replacement, drilling, moling and new supply installation.
Hertfordshire
Lead pipe renewal, mains repairs and low-disruption installation.
Bedfordshire
Impact moling, MDPE replacement, mains diversion and hidden leak detection.
Cleaner supplyModern pipework does not rust or corrode.
Reliable flowSmooth pipe interiors help reduce restrictive deposits.
Built to lastCorrectly installed modern pipework offers lasting service.
Less water lossNew pipework can reduce vulnerable joints and leaks.
Need underground pipework?
Tell us about
the job.
Give PureFlow a call with your location, property type and a quick description of what you need. We can talk through the next step and arrange a quote.
Call for a free quote
07903
497 033 London · Essex · Norfolk · Hertfordshire · Bedfordshire
497 033 London · Essex · Norfolk · Hertfordshire · Bedfordshire