Start with what you have noticed
Commercial premises can have large networks, shared supplies and operations that rely on continuous water. A useful investigation starts with the practical constraints as well as the leak symptoms. Commercial work receives an individual quotation.
Plan testing around the site
We discuss operating hours, isolation permissions, site access and available drawings. The engineer selects suitable investigation methods for the network and conditions, then explains the findings and repair requirements. Any interruption, access work and reporting needs are agreed for the specific instruction.
Signs that can prompt an investigation
- Unexpectedly rising site water use
- Water affecting occupied workspace
- A suspected shared supply leak
- Facilities teams needing clear findings
Planning the visit
Provide an authorised site contact, any induction requirements and known restrictions on water shutdowns. Existing plans and previous contractor reports can save repeated work.
What to be aware of
A method that may help
Leak noise correlation
Compare leak-related sound between suitable points on a pipe network. The engineer selects the appropriate combination for the property.
Questions about this service
How do you investigate commercial leak detection?
We discuss operating hours, isolation permissions, site access and available drawings. The engineer selects suitable investigation methods for the network and conditions, then explains the findings and repair requirements. Any interruption, access work and reporting needs are agreed for the specific instruction.
What should I prepare?
Provide an authorised site contact, any induction requirements and known restrictions on water shutdowns. Existing plans and previous contractor reports can save repeated work.
Do you investigate commercial premises?
Yes. Business premises, larger shared systems and commercial instructions are assessed individually. Tell us about the site, operating hours, water systems and access requirements so we can agree a suitable quotation.
Do I need to identify the leak before enquiring?
No. Describe the actual symptoms, the full postcode and any earlier findings. The investigation establishes which system and methods are relevant; you do not need to open floors or choose detection equipment.
Where can I arrange this service?
Explore the listed towns and districts across Berkshire, Surrey, London and surrounding counties. The full address, property use and practical access are checked before an appointment is agreed.
Related services
- Mains water leak detection — Investigating unexpected water loss on a private incoming supply.
- Water pipe pressure testing — Assess isolated sections of pipework and help check a completed repair.
- Trace & Access reports — An understandable record of the investigation, findings and plumbing work.
Practical articles about this problem
Find leak detection and repair in your area
Explore the local advice, listed towns and appointment information for your region. We confirm attendance by full address.