The Difference Between a Standard Survey and Drain Survey

How does a drain survey differ from a standard house survey?

A standard house survey checks visible parts of the property, such as the roof, structure, electrics and internal plumbing. However, it does not assess underground drains. A CCTV drain survey offers a focused review of the full drainage network. It uncovers issues like blockages, cracks, root intrusions or misaligned pipework that could lead to long term damage if overlooked. This makes it a smart option for homebuyer drainage checks and pre purchase drainage inspection.

Table of Contents

What do standard property surveys include and what do they miss?

What’s typically checked in a standard property survey

Standard property surveys provide an overview of surface level conditions. Surveyors usually check:

  • Structural stability and signs of subsidence

  • Roof coverings, chimney and tile condition

  • Damp levels and ventilation function

  • Visible plumbing, electrics and heating fittings

  • Indicators of pests or asbestos presence

This gives a general idea of the property’s state but does not cover below ground systems.

Pro Tip: Always ask your surveyor if drainage was checked—most assume it’s outside their remit.

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What standard surveys leave out and why it matters

Standard surveys often miss drainage problems that lead to expensive repairs:

  • Cracked or displaced drainpipes underground

  • Tree roots growing into pipework

  • Partially blocked or collapsed drains

  • Inaccurate drainage layouts or poor connections

  • Leaks contributing to long term damp or structural issues

These unseen risks often come to light after purchase. That’s why surveyors often advise a separate CCTV drain check. When comparing a drain survey vs house survey, drainage reports offer valuable clarity and peace of mind. They expand the survey scope and provide a deeper understanding of overall property condition.

Why should you book a CCTV drain survey?

How CCTV drain surveys work

During a CCTV drain survey, engineers insert a waterproof camera into the drain system. Live video shows the internal condition of the pipes and highlights damage, blockages, root ingress or joint issues. There is no need for excavation. The results are delivered in a digital report with clear explanations. This form of pipework evaluation is particularly useful in both older homes and new builds.

At 24hrs Drainage Ltd in Reading, we use high definition CCTV equipment and WRC MSCC5 grading standards for reliable, consistent reporting. We complete most surveys in under an hour with no call out charges.

What the drain survey report includes

  • Full drainage layout with mapped routes and access points

  • Grading of any defects based on WRC MSCC5 codes

  • Video footage and still images of key findings

  • Identification of leaks, obstructions, root growth and scale

  • Practical advice for cleaning, repair or maintenance

These reports help buyers, landlords and property managers make informed decisions. They also remove guesswork from property survey reports and improve the accuracy of wider property condition reports.

Pro Tip: Use your drain survey report as negotiation leverage when buying a home.

When to arrange a drain inspection

You should consider booking a CCTV drain inspection if:

  • You’re buying or selling and want assurance about drainage

  • Bad smells, slow drainage or pooling water are present

  • The property has had previous floods or backups

  • Renovations or major works are being planned

A drain survey can expose hidden issues early and provide confidence during negotiations or planning. It also offers essential drainage insight for pre purchase assessments.

Where does 24hrs Drainage Ltd operate?

Located at 33 Falmouth Road in Reading, 24hrs Drainage Ltd serves homeowners and businesses throughout Berkshire, Hampshire, Oxfordshire and Surrey. Our services include:

  • Emergency responses within one hour, all year round

  • Fair, fixed pricing without added fees

  • Non invasive trenchless camera technology

  • Detailed drainage reports for residential and commercial properties

We regularly work in Reading, Bracknell, Wokingham, Basingstoke and nearby areas including Newbury, Maidenhead and Slough.

 

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Standard surveys don’t include underground drains. Protect your investment now.

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Why a separate drain survey can save you money

A separate drain survey can save you money by identifying hidden issues early. Drainage systems are a key part of how a property functions, yet they’re usually not covered in a standard house survey. Problems like cracks, blockages, or root damage can go unnoticed and become costly if left untreated. Having the drains checked separately helps spot these faults before they lead to larger repairs.

A dedicated underground drain check can catch problems before they escalate.

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From bad smells to slow drainage, our experts are on hand 24/7 to help.

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24hrs Drainage Limited

33 Falmouth Rd, Reading RG2 8QR

0800 020 9198

https://24hrsdrainage.co.uk/

Opening Hours:
Monday – Sunday : Open and available 24 hours per day