Ardent Utilities
Head Office: Birkenhead, Wirral
Domestic and commercial water mains installation, underground burst repairs and impact moling, with associated civil works.
Awaiting AssessmentView Company Website
SPECIALIST WORK. SPECIALIST PEOPLE.UK WATER INFRASTRUCTURE DIRECTORY
Find Specialist
Water Engineers.
Search by postcode, place or company.
Location Data Sources
Location data: Postcodes.io (ONS / Ordnance Survey) and GeoNames for Northern Ireland (CC BY 4.0; filtered place-name extract, 26 October 2026).
A true specialist trade between plumbing and groundworks.
Dedicated to water mains, supply pipes and underground infrastructure.
Water Mains RepairReplacement & InstallationTrenchless TechnologySelf Lay
People, Plant & Practical Experience
A water main being lifted into position during street works.
Photo: Cascade Water Services · Original Photograph
Brennan’s vehicle and barriers beside a residential work area.
Photo: Brennan Moling · Original PhotographTHE SPECIALIST DIRECTORY
Water Mains Specialists Across the UK.
Find water main repair, water supply pipe replacement, lead pipe replacement, leak detection and trenchless installation services. Browse our UK directory by region and service, then check each company’s coverage, specialist skills and approvals for your work.
Coverage is developing. Regions show published service areas, not confirmed postcode availability. How Listings Work.
6 companies · Across the UK
SPECIALIST DIRECTORY Lucking Utility Services is Verified & Approved by the directory owner. Other companies are awaiting assessment. See each profile for evidence and the approval basis. Results are ordered alphabetically.
Brennan Moling
Head Office: Hertfordshire
Water supply pipe repairs, lead pipe renewal and replacement using impact moling, alongside ducting and reinstatement works.
Awaiting AssessmentView Company Website
Cascade Water Services
Head Office: Hitchin, Hertfordshire
Supply pipe replacements, water mains, self-lay connections and moling for domestic and commercial projects.
Awaiting AssessmentView Company Website
CW Pipewise
Head Office: Weybridge, Surrey
Water pipe repair and replacement, leak detection, impact moling, utility surveying and associated groundworks.
Awaiting AssessmentView Company Website
Lucking Utility Services
Head Office / Bases: Brentwood & Colchester, Essex
Water mains and supply pipe repair, replacement and installation, including impact moling and horizontal directional drilling.
Verified & ApprovedView Company Website
Picot Plumbing & Utility Services
Head Office: Aylesbury, Buckinghamshire
Domestic and commercial water mains repairs, supply pipe replacement, leak detection and trenchless installation using moling.
Awaiting AssessmentView Company Website
UNDERSTANDING THE TRADE
Water engineers. Specialist skills below the surface.
It is easy to assume that every water pipe problem is a general plumbing job. Underground water mains and supply pipes call for a distinct combination of skills: locating buried services, safe excavation, pipe jointing, water hygiene and trenchless installation. General plumbing experience alone does not demonstrate competence in this work.
Water engineering is the specialist discipline used by water companies to install, maintain and repair their networks. It spans small domestic supply pipes through to larger commercial and infrastructure pipework. The right contractor needs training, relevant accreditation, equipment and proven experience for the particular pipe size, material and installation method.
Our directory standard combines relevant water-company or equivalent network experience with verified training, insurance and approval credentials, helping customers choose a specialist for the work they actually need.
See our listing requirementsSearching for WaterSafe? Compare approval and specialist capability
Explore Water Engineering Services
SPECIALIST SKILLS. GROWING UK COVERAGE.Find the right expertise
Find the right expertise
for your water pipework.
A true specialist trade between plumbing and groundworks.
Customer trust built on experience, training and accountability.