Specific Defect Survey · Bristol

One building defect. Proper investigation.

A targeted survey for cracking, dampness, roof leaks, movement, condensation, failed alterations and other defined property defects. We inspect the visible evidence, consider likely causes and explain the significance, repair options and any further investigation that is genuinely justified.

Also commonly called a single defect survey. This is a focused inspection of one clearly defined concern rather than a survey of the whole property.
Cracking & movement Dampness Roof leaks Condensation & mould Alterations Localised decay
Moisture staining and cracking investigated during a Hunter Ellis Specific Defect Survey
Real defect investigation evidence
Visible symptoms are assessed in their building and construction context before advice is given.
MRPSA Full member, Residential Property Surveyors Association · What membership means
Personally inspected Inspection and report by Mark
Targeted scope Focused on the defined concern
Written evidence Photographs, findings and next steps
Typical enquiries

What can a Specific Defect Survey investigate?

The service works best where one concern is already identifiable. The scope is agreed around that issue before attendance.

01

Cracking & movement

Localised cracking, masonry cracks, separation around openings and visible movement.

04

Condensation & mould

Ventilation, heating, insulation and cold surfaces considered together.

05

Structural alterations

Removed walls, chimney breasts, widened openings and other visible alterations.

06

Timber & localised decay

Accessible timber deterioration and surrounding moisture conditions.

07

Render, masonry & pointing

Cracking, detachment, weathering and inappropriate previous repairs.

08

Drainage-related symptoms

Visible evidence associated with drainage, gullies or poor rainwater disposal.

09

Other isolated defects

Send photographs and a short explanation and we will confirm whether a targeted inspection is suitable.

When this service makes sense

Focused advice without commissioning a whole-house survey

A Specific Defect Survey is useful where the question is already defined and you need an independent opinion on that particular issue.

If there are several unrelated defects, a Level 3 Building Survey may be more proportionate. If you are buying in Bristol and still need an assessment of the property as a whole, see our Building Surveys Bristol options.
  • A new defect has appeared
  • A contractor has proposed expensive work
  • A previous survey has raised one concern
  • One known issue needs additional investigation
  • You need written evidence for a contractor, insurer or legal adviser
How it works

Define the problem before we attend

We review the concern first, then concentrate the inspection on the evidence relevant to that defect.

1

Send the defect details

Send the address, photographs and a short description.

2

Agree the scope

We confirm whether a Specific Defect Survey is appropriate.

3

Inspect the evidence

The affected area and relevant surrounding construction are inspected.

4

Receive the report

You receive the findings, likely causes, significance and recommended next steps.

What the report covers

Evidence, interpretation and a practical next step

The report remains focused on the instructed defect rather than unrelated commentary about the whole property.

A

Observed condition

Visible evidence supported by relevant photographs.

B

Likely cause

Likely mechanisms and relevant contributing factors.

C

Significance

What the defect may mean for the building.

D

Recommended action

Repair, monitoring, maintenance or specialist advice.

E

Further investigation

Targeted recommendations where further evidence is genuinely required.

Inspection limitations

A visual survey cannot answer every concealed question

Non-destructive unless agreed otherwise

Fixed finishes and concealed construction are not opened without a separately agreed scope.

Moisture readings are evidence, not a diagnosis

Readings are interpreted alongside construction, ventilation, exposure and other evidence.

Cracking may require monitoring

A single inspection records conditions at one point in time.

Specialist investigation remains separate

The service does not replace specialist structural, drainage, electrical or laboratory testing.

Which survey do you need?

Specific defect or whole-property survey?

Choose a Specific Defect Survey when:

  • There is one clearly defined concern
  • You need focused diagnostic advice
  • The rest of the property is outside the scope
  • You want a concise written opinion

Choose a Level 3 Building Survey when:

  • You are buying the whole property
  • There are several unrelated concerns
  • The property is older or extensively altered
  • You need broader repair priorities and cost guidance
Whole flat-roof condition

Is the question broader than one isolated roof leak?

For a dated condition record of a defined flat-roof area, the dedicated Flat Roof Inspection service may be more appropriate.

Areas covered

Specific Defect Surveys in Bristol and surrounding areas

Available across Bristol and South Gloucestershire, with selected nearby locations considered by agreement.

Bristol South Gloucestershire Newport Cwmbran Cardiff Monmouthshire
Selling the whole property?

A single defect inspection may be too narrow

If you are preparing to sell and want the whole property considered rather than one isolated concern, see our Pre-Sale Property Survey.

Common questions

Before booking a Specific Defect Survey

Is this the same as a single defect survey?

Yes. Hunter Ellis uses Specific Defect Survey as the service name.

Can you tell me whether a crack is subsidence?

We can assess the visible evidence and likely significance, although monitoring or further specialist investigation may sometimes be required.

Can you diagnose rising damp?

The inspection considers the moisture evidence rather than beginning with a predetermined diagnosis.

Can the report be sent to my contractor or insurer?

Yes, although formal reliance depends on the agreed purpose and terms of the instruction.

Do you carry out destructive opening-up?

Not as part of the standard inspection.

What should I send before you quote?

Send the property address, photographs and a short explanation of the concern.

Request a quotation

Request a Specific Defect Survey quote

Send the property and defect details below. We’ll review the concern, confirm whether a targeted inspection is appropriate and provide the scope, availability and fee.


Got a property defect you need properly understood?

Send the details and we’ll review whether a Specific Defect Survey is appropriate before confirming the scope and fee.

Send Defect Details for a Quote