A borescope, also called a videoscope or inspection camera, brings a camera view into a space an engineer cannot easily see. A small illuminated camera head on a flexible or semi-rigid cable can help inspect behind units, below a bath or within an accessible floor or wall void during a hidden leak investigation.
How borescope inspection works
The camera is carefully guided through a suitable existing opening, or an agreed inspection opening where needed. Its built-in light illuminates the nearby surface, and a screen shows the view from the camera head. Visible droplets, staining or a wet joint may help connect the reported damage with nearby pipework.
- 1
Find a suitable entry
An existing access panel or opening is assessed for a safe route into the concealed space.
- 2
Inspect nearby surfaces
The camera is directed towards the suspected pipework or connection where the available space allows.
- 3
Relate the view to the symptoms
Visible water, staining and the condition of the fitting are considered with the other investigation findings.
When this equipment can help
- Looking beneath baths and behind fitted units
- Inspecting accessible floor voids and concealed pipe connections
- Checking a suspected source before making a larger opening
- Recording visible evidence to support investigation findings
EXAMPLE INVESTIGATION
A hidden connection behind fitted furniture
If an accessible opening provides a view behind a unit, an inspection camera may help examine a connection that cannot otherwise be seen. A clear image can support a decision about the next access step. Insulation, obstructions and the position of the pipe may still prevent a useful view.
Building the evidence with other methods
A camera shows the surfaces it can physically reach. Moisture readings and thermal patterns help identify areas of interest, while pressure or other pipe checks can help establish whether an active leak is present. The combined findings guide the repair.
The camera needs a physical route into the space and a useful line of sight. It cannot see through timber, concrete, insulation or solid walls. Moisture on a visible surface may have travelled from elsewhere, so inspection findings still need interpretation.
Compare leak detection methodsPreparing for an investigation
Tell us about existing access panels, removable plinths and previous inspection holes. Please leave unsafe or water-damaged building materials undisturbed.
Tell us the property postcode, when the symptoms started and what has already been checked. Useful details include changes in water bills, boiler pressure, the location of damp patches and any recent building work.
Contact us about your hidden leak
We investigate and repair residential pipe leaks from our Windsor SL4 base, with appointments across the surrounding service area. Homeowners and residential landlords can enquire about the £1,195 package; commercial premises receive an individual quote.
Discuss your leak with usGOOD TO KNOW
Your borescope inspection questions
Can an inspection camera see through a wall?
No. The camera head must enter a void or accessible space. It records surfaces in its line of sight.
Will a borescope avoid opening the property for repair?
It may reduce exploratory opening where a suitable view is available. Physical access is still needed to reach and repair damaged pipework.
Do you also repair the leak?
Yes. We combine investigation, access and the plumbing repair in one residential package. We explain the proposed access before work begins and test the repair afterwards.
How does the £100 deposit work?
First, contact us about the leak. Once the job and appointment are confirmed, we send you a payment link for a £100 booking deposit. This is deducted from £1,195, leaving £1,095. Sending an enquiry does not take a payment or confirm an appointment.
Further technical reading
RIDGID: inspection camera applications. Manufacturer guidance explains the technology; the equipment selected for your visit depends on the investigation.