Drain Camera Inspections for Hidden Drainage Problems
CCTV camera inspections are a practical way to investigate drainage issues before deciding on repairs, maintenance or excavation. Instead of relying on assumptions, the camera allows us to view the pipe internally and locate the problem more accurately.
This service is especially useful for older properties, recurring drainage issues, unknown pipe layouts and properties where drainage plans are incomplete or unavailable. It can also be used before pipe repairs, pipe locating or no dig pipe repair work.
Drainage issues are not always easy to diagnose from the surface.
A drain may be slow, smelly, noisy or repeatedly blocking, but the actual cause may be underground where it cannot be seen. CCTV drain inspections provide a clearer view of the pipe’s internal condition, helping you understand whether the issue is a simple blockage or a sign of damaged pipework that needs further attention.
Cannondale Contracting can use CCTV camera inspections to help identify:
- Blockages inside drain pipes
- Tree root intrusion
- Cracked or broken pipework
- Collapsed pipe sections
- Damaged or displaced joins
- Sediment, grease and debris build-up
- Foreign objects inside the drain
- Poor pipe condition
- Causes of recurring drainage problems
- Issues in sewer and stormwater systems
When Should You Arrange a CCTV Drain Inspection?
A CCTV drain inspection is recommended when a drainage issue keeps coming back or when the cause of the problem is not obvious. If a drain blocks once, it may be caused by debris or a temporary obstruction. If the same drain blocks repeatedly, there may be a deeper fault inside the pipe.
You may need a CCTV camera inspection if you notice slow drainage, gurgling sounds, unpleasant smells, wastewater backing up, overflowing gullies, stormwater ponding, damp ground or water appearing where it should not. These signs can point to internal damage, root intrusion, build-up or a pipe that is no longer flowing correctly.
Camera inspections are also useful before carrying out drainage repairs. By identifying the fault and its location, the repair process can be more targeted and practical.
CCTV Inspections for Sewer and Stormwater Drains
Cannondale Contracting provides CCTV camera inspections for both sewer and stormwater drainage systems. Sewer drain problems can cause bad smells, wastewater issues, blocked toilets, slow fixtures and hygiene concerns. Stormwater problems can lead to ponding, flooding, poor drainage and water damage around outdoor areas.
Both systems can be affected by tree roots, cracked pipes, damaged joins, collapsed sections and debris build-up. A CCTV inspection helps us identify what is happening inside the line so we can recommend an appropriate solution.
For general information about working with qualified drainage professionals in New Zealand, the Plumbers, Gasfitters and Drainlayers Board provides helpful consumer guidance.
Finding the Cause of Recurring Blockages
Recurring drain blockages can be frustrating, especially when the drain appears to clear and then blocks again later. In many cases, this happens because the original cause has not been resolved.
Tree roots are a common example. Roots can enter through small cracks or joins, then continue to grow inside the pipe. The drain may be cleared temporarily, but the roots can keep causing problems unless the damage is properly assessed. A CCTV camera inspection can show whether roots are present and whether further pipe repair work may be required.
Other common causes of recurring blockages include cracked pipework, collapsed sections, poor alignment, heavy sediment, grease build-up or foreign objects lodged in the drain.
Reducing Guesswork Before Drainage Work
One of the main benefits of CCTV camera inspections is that they reduce guesswork. Without a camera inspection, it can be difficult to know whether a drainage issue is caused by a minor obstruction, a damaged pipe or a more serious structural fault.
By seeing inside the drain, Cannondale Contracting can provide practical advice based on the actual condition of the pipe. This helps property owners make better decisions about repairs, maintenance and future drainage work.
Why Choose Cannondale Contracting?
Cannondale Contracting is a locally owned and operated Marlborough drainage business with qualified drainlayers, modern equipment and years of practical experience. We work across residential, commercial and rural properties, helping with drain inspections, pipe locating, pipe repairs, sewer and stormwater systems and drainage maintenance.
Our team is professional, courteous and focused on providing clear, practical solutions. When you book a CCTV camera inspection, we aim to identify the issue accurately and help you understand the best way forward.
