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CCTV Drain Survey

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For many years, our trained engineers have used the latest camera technology to:

  • Pinpoint blockages, leaks, root ingress, and collapsed pipes.

  • Identify underlying causes of recurring drainage problems.

  • Provide high-resolution footage and a detailed written report.

  • Recommend precise, costed repairs using no-dig relining or high-pressure jetting.

  • Prevent Future Issues – Offer proactive maintenance advice to help avoid repeat problems.

Our industrial and commercial CCTV drain survey service follows strict safety guidelines and delivers:

  • Full risk assessments and tailored method statements.

  • Mapping of entire drainage networks for developments or major sites.

  • Comprehensive reports (DVD and printed) with costed repair options.

  • Support vehicles on hand to clear or clean the system during inspection to keep costs down.

  • Services including pre-adoption surveys, condition monitoring, build-over surveys, highway drain investigations, and drain tracing.

  • Pre-Purchase Peace of Mind – Identify hidden drainage issues before you buy.

  • Extension & Renovation Checks – Ensure drains are sound before building over or adding to your property.

  • Accurate Diagnostics – High-resolution footage pinpoints blockages, cracks, or root ingress.

  • Clear Documentation – Receive a detailed DVD and written report for insurance or legal purposes.

  • No-Dig Solutions – If repairs are needed, we offer cost-effective relining and jetting without disruptive excavation.

  • Certified Expertise – Surveys carried out by NADC-approved, EU Skills-certified operators.

Why Choose Unblock Cumbria?

  • Decades of experience with domestic, commercial, and industrial drainage.

  • Modern cameras and up-to-date Wincam software for clear, actionable reports.

  • Fast turnaround with both digital (DVD) and paper documentation.

  • Accredited, fully trained operators dedicated to safe, efficient service.

Whether you need a one-off survey or ongoing monitoring, we deliver accurate diagnostics and clear recommendations—without unnecessary excavation.

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