Defects Survey – Identify Problems Before They Become Costly

Defects surveyA Defects Survey is a detailed inspection designed to identify visible and developing problems within a property. Whether you are a homeowner experiencing issues, a buyer concerned about a specific defect, or a landlord managing risk, a professional survey provides clarity, expert advice, and practical solutions.

At Sladden and Barton, we carry out independent surveys in our local area, helping clients understand the cause, severity, and implications of building defects before they worsen or become expensive to repair.

What Is a Defects Survey?

This type of survey is a focused inspection to investigate specific problems such as cracking, damp, mould, timber decay, roof defects, or structural movement at a property. Unlike general surveys, this inspection concentrates on diagnosing the cause of an issue, not just identifying its presence.

The surveyor will assess the affected areas, consider the construction type, age of the building, and environmental factors, and provide professional guidance on remedial works. This makes a defects survey particularly useful where concerns already exist.

  • Cracks in walls, ceilings, or brickwork

  • Damp patches, mould growth, or musty smells

  • Roof leaks or missing roof coverings

  • Bowing walls or uneven floors

  • Timber decay, rot, or wood-boring insects

  • Poor drainage or water ingress

  • Defective rendering or external finishes

It is also commonly commissioned:

  • Before purchasing a property with known problems

  • To support negotiations or legal matters

  • Prior to major repair or renovation works

  • To confirm whether defects are cosmetic or serious

What Does a Survey Cover?

Each survey is tailored to the specific concerns raised, but typically includes a detailed inspection of relevant areas of the property.

Internal inspection may include:

  • Walls, ceilings, and floors for cracking, movement, or damp

  • Signs of condensation, penetrating damp, or rising damp

  • Joinery, timber floors, and roof timbers (where accessible)

  • Windows, doors, and internal finishes

  • Plumbing-related leaks or moisture sources

External inspection may include:

  • Brickwork, stonework, and mortar joints

  • Roof coverings, flashings, and chimneys (from accessible vantage points)

  • Rainwater goods, drainage, and ground levels

  • Render, cladding, and external decorations

The surveyor will assess how defects interact with the building as a whole, rather than viewing them in isolation.

What Causes Building Defects?

Defects can arise from a variety of factors, including:

  • Poor workmanship or defective materials

  • Age-related deterioration

  • Inadequate maintenance

  • Alterations or extensions carried out incorrectly

  • Drainage failures or ground movement

  • Changes in moisture levels or ventilation

A key part of a survey is identifying the root cause, ensuring that any remedial work addresses the problem properly rather than masking symptoms.

What You Will Receive

Following the inspection, you will receive a comprehensive written report, which typically includes:

  • A clear description of each defect identified

  • Professional opinion on likely causes

  • Photographic evidence where appropriate

  • Assessment of severity and urgency

  • Practical recommendations for remedial action

  • Guidance on further investigations if required

Reports are written in plain English, allowing homeowners, contractors, and legal professionals to clearly understand the findings.

How Can This Save You Money?

Ignoring defects can lead to significant long-term damage and costly repairs. A professional survey helps you:

  • Prevent minor issues from escalating

  • Avoid unnecessary or inappropriate repair work

  • Plan maintenance and repair budgets effectively

  • Support insurance, warranty, or legal claims

  • Negotiate purchase prices or remedial works

By identifying the correct cause early, you can avoid repeated repairs that fail to resolve the underlying problem.

Defects Survey vs Other Property Surveys

A defects survey differs from other survey types:

  • Home Buyer (Level 2) Survey – General condition overview for standard properties

  • Building (Level 3) Survey – Comprehensive assessment of overall condition

  • Snagging Survey – Identifies defects in new-build properties

A survey is targeted and diagnostic, making it ideal where a specific concern already exists.

Who Should Instruct a Survey?

Defects surveys are suitable for:

  • Homeowners experiencing persistent problems

  • Buyers concerned about visible defects before purchase

  • Landlords managing property condition and compliance

  • Property managers and developers

  • Solicitors and insurers requiring professional evidence

Expert Advice You Can Trust

At Sladden and Barton, our surveys are carried out by an experienced, independent surveyor with in-depth knowledge of building construction and pathology. We provide unbiased advice focused on protecting your property and helping you make informed decisions.

If you are concerned about a defect in your property, a professional defects survey offers clarity, reassurance, and a clear path forward.

Contact us today to arrange your defects survey and take control of your property’s condition.

Book Your Defects Survey Today – Call us on 01327 828 322

Useful links:

RICS       RPSA      CABE

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