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One issue, answered

Specific Defect & Damp Survey

A targeted investigation of a single concern — damp, cracks and movement, timber decay or a roofing problem. We diagnose the cause, explain the consequence and set out a clear remedy with rough costs.

Surveyor investigating a specific defect inside a home
RICS & RPSA Partners 🎯 One concern, focused 🔬 Cause diagnosed, not guessed Clear remedy & rough costs From £300
What it is

A focused answer to one specific worry

Sometimes you don't need a full survey — you need one question answered properly. That's exactly what a specific defect survey does.

Rather than inspecting the whole property, your surveyor concentrates on a single concern: a patch of damp, a worrying crack, signs of movement, suspected timber decay or a roofing problem. We get to the root of it — identifying the likely cause rather than treating the symptom — and tell you in plain English how serious it is and what it will take to put right. It's the most direct, cost-effective way to resolve an issue that's keeping you up at night.

Get my defect survey quote
RICS surveyor diagnosing a specific defect
£300
from, all in
What's included

Diagnosis, not guesswork

A focused report that tells you what's wrong, why, and what to do about it.

  • A focused inspection of the specific concern and the area around it
  • A clear diagnosis of the likely underlying cause
  • The consequence of leaving it — how it could develop if untreated
  • A practical remedy with rough costs to guide your budgeting
  • Photographs of the issue to support any negotiation or claim
  • Advice on whether a specialist or further investigation is needed

A specific defect survey is targeted by design — it covers the named concern, not the condition of the whole property. For an all-round assessment, choose a Level 2 or Level 3 survey.

Property exterior assessed for a specific defect
Cause
found & explained
When you need it

Is a defect survey right for you?

This is the survey to choose when you have one clear, specific worry rather than a general need to assess the whole home.

  • A previous survey flagged something and recommended further investigation
  • You've noticed damp, a stain or a musty smell in one part of the house
  • A crack has appeared, or an existing one seems to be getting worse
  • You suspect woodworm, rot or other timber decay
  • You have one specific concern you want resolved before you buy, sell or settle
Investigate my concern
Home with a specific concern to investigate
1
issue, resolved
What we investigate

Common defects we diagnose

Tell us the concern and we'll get to the cause.

Damp

Rising damp, penetrating damp, condensation and the mould and staining that come with them. We identify which type you have — they need very different remedies.

Cracking & subsidence

Cracks to walls, ceilings and lintels, and signs of movement or subsidence. We assess whether it's cosmetic, ongoing or serious, and whether monitoring is needed.

Woodworm & rot

Timber decay including woodworm, wet rot and dry rot to joists, floors, roof timbers and joinery — with the cause and the extent of treatment needed.

Roof problems

Leaks, slipped or missing tiles, failing flashing, sagging or spreading roofs. We pinpoint where water is getting in and what it will take to make it watertight.

Good to know

Defect survey questions, answered

Can you investigate just damp, or just cracks?

Yes — that's exactly what this survey is for. You tell us the specific concern, whether that's damp in one room, a single crack or a suspected roof leak, and we focus the inspection and the report on that issue alone.

Will you tell me the cost to fix it?

We provide rough, indicative costs to help you budget and to support any negotiation. They aren't a fixed quote — actual prices depend on the contractor and the extent of the work — but they give you a realistic sense of what's involved.

Do I need this if I had a Level 2?

Often, yes. A Level 2 survey will flag an issue and recommend it's investigated, but it won't dig into the cause. A specific defect survey is the natural next step — it diagnoses what's behind the problem the earlier survey identified.

How quickly can you investigate?

Because the inspection is focused, we can usually attend quickly and turn the report around fast. Let us know how urgent it is when you request your quote and we'll prioritise accordingly.

Got one specific worry?

Get a free quote in minutes and let us diagnose the cause — no full survey required.

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