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Drain Inspection in Harborne and Selly Oak

Camera-based drainage assessment across Harborne, Selly Oak, Bournville, and Northfield. Residential, HMO, and pre-purchase inspections with same-day written reports.

A drain inspection in south-west Birmingham typically reveals one of several well-understood problems — root ingress in Harborne clay drainage, grease accumulation and oversized pipe loading in Selly Oak HMOs, groundwater infiltration near the River Rea corridor, or pitch fibre deformation in Northfield post-war housing. Knowing which of these is causing a problem, and exactly where, is the difference between targeted repair and repeated ineffective jetting.

How We Carry Out Drain Inspections in This Area

Our engineer locates the nearest accessible inspection chamber or rodding eye at the property. In older Harborne and Selly Oak properties, chambers are often located at the rear of the plot — tucked against the back wall of the house or in the garden — rather than at the front. Some chambers have been buried under later landscaping, in which case we use a drain locator to pinpoint them before opening.

The CCTV camera is introduced into the pipe and the engineer travels it along the drain run while watching live footage on a portable monitor. Each defect is noted — its type, distance from the access point, and severity — and the footage is recorded throughout. A sonde transmitter in the camera head allows the surface position of the pipe to be traced with a handheld locator, which is particularly useful in Selly Oak HMOs where drainage has been modified multiple times and no accurate plans exist.

Drain Inspections for HMO Landlords in Selly Oak

HMO landlords in Selly Oak have a particular responsibility for maintaining drainage in working order — drainage failure in a property housing six or eight tenants creates urgent welfare and legal issues. A planned drain inspection at the start of each academic year is a straightforward way to document drainage condition and identify any problems before they become emergencies. The inspection report also provides evidence of condition at the point of tenancy, which can be relevant if damage disputes arise with tenants or if an Environmental Health inspection is triggered by complaints.

We offer landlord inspection packages covering multiple properties in the same street or postcode area, which reduces per-property costs and allows all inspections to be completed in a single visit. Contact us to discuss arrangements for Selly Oak rental portfolios.

River Rea and Groundwater Infiltration Inspections

Properties close to the River Rea in Selly Oak and Northfield are served by combined sewers that are more vulnerable to groundwater infiltration than those in drier upland areas. When a clay sewer fractures in a high groundwater area, water enters the pipe from outside — increasing the flow rate, raising the risk of surcharging during rainfall, and contributing to erosion of the pipe wall from inside. CCTV inspection identifies infiltration points clearly. The footage shows groundwater entering through cracks, and the sonde locator allows us to pinpoint each entry point at the surface.

Frequently Asked Questions

What are the most common drain inspection findings in Harborne?
In Harborne, root ingress is the most consistent finding — mature trees alongside Edwardian drainage create the ideal conditions for root infiltration through cracked clay joints. We also regularly find joint separation caused by ground movement on the area's clay soils, grease build-up in kitchen drain lines, and in properties that have been extended or altered, unofficial drain connections that do not match any available drawings. The inspection footage gives a complete picture of all of these issues.
My Selly Oak student property drains slowly — do I need a full inspection?
Slow drainage from multiple outlets simultaneously suggests a problem in the main drain rather than a local blockage. In Selly Oak HMOs, this is frequently caused by grease build-up from shared kitchens, a partial blockage in the main drain run, or — in properties with older clay drainage — root ingress that has narrowed the pipe bore. A full drain inspection identifies the exact cause and location. This is more cost-effective than repeated jetting that clears the symptom without addressing the structural cause.
Can a drain inspection help with an insurance claim for drainage problems?
Yes. A CCTV drain inspection report is the standard document that home insurers request when assessing a drainage claim. It provides evidence of the defect's location, nature, and severity — all with the WRc condition grading that insurers and loss adjusters understand. We write our reports to meet this requirement. If you have a drainage claim in progress for a property in Harborne, Selly Oak, or Bournville, call us for a rapid attendance.
How do you access drains in terraced houses without obvious inspection chambers?
Many Harborne and Selly Oak terraces — particularly Victorian and Edwardian properties — have inspection chambers that have been covered over by subsequent landscaping, patios, or concrete. We use a drain locator to detect and pinpoint buried chambers before the inspection. In some cases, we can enter the drain through an internal soil stack or a rodding eye at the rear of the property. If no access point is available, we can advise on installing a new access chamber as part of the repair works.

Book a Drain Inspection in Harborne or Selly Oak

Residential and HMO inspections. Same-day reports. Covering B17, B29, B30, and B31.

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