Damp specialist survey

Damp Identified.
Diagnosed. Reported.

★★★★★
4.9 / 5  ·  47 Google Reviews

We survey your property, identify the exact cause of damp, and give you a clear written report with expert recommendations — so you know precisely what's wrong and what to do about it. Survey only. Completely independent.

100% Independent — We Do No Works
Same-Week Surveys
Clear Written Reports

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No obligation whatsoever
PCA Qualified Surveyors
Survey Within 48 Hours
100% Independent Advice
Professional Survey Reports

Damp & Mould Surveys
Done Properly

We don't sell treatments, which means you get a completely honest answer — not a sales pitch dressed up as a survey.

What Does a Damp Survey Actually Involve?

A proper damp and mould survey is far more than a quick walk-round with a moisture meter. Our CSTDB-qualified surveyors use specialist equipment to find the actual source of the problem — not just the symptoms — and give you a clear written report with honest, independent recommendations.

  • Full inspection inside and out — walls, ceilings, floors, drainage
  • Calibrated moisture meter readings at multiple heights
  • Ambient humidity and temperature measured in every room
  • Salt analysis where rising damp is suspected
  • Written report with photos delivered within 48 hours
  • Verbal feedback on the day — no jargon, no pressure
Qualified damp surveyor at work

The Three Types of Damp

Correct diagnosis is critical — the wrong treatment wastes money and leaves the problem unsolved.

Rising damp on wall

Rising Damp

Groundwater travels up through porous brickwork when the damp proof course has failed or doesn't exist — typically affecting the lower metre of walls.

  • Tide-mark staining on lower walls
  • White salt deposits on plaster
  • Peeling wallpaper near skirting boards
  • Damp smell, especially in winter
Learn More →
Penetrating damp on exterior wall

Penetrating Damp

Water enters the property through a defect in the building — failed pointing, cracked render, blocked gutters or faulty flashings — at any height.

  • Damp patches after heavy rain
  • Staining on ceilings or high walls
  • Spalling or crumbling brickwork
  • Localised damp in specific rooms
Learn More →
Condensation and mould on wall

Condensation

The most common form — warm moist air hits cold surfaces and deposits water, creating the conditions for black mould. Often misdiagnosed as structural damp.

  • Black mould in corners and on ceilings
  • Streaming windows in the morning
  • Musty smell throughout the home
  • Damp worse in cold months
Learn More →

Survey Only.
No Conflict of Interest.

We don't carry out any remedial works. That means our diagnosis is completely impartial — we have nothing to gain by recommending work that isn't needed.

Genuinely Independent

We carry out no remedial works and sell no products. Our only interest is an accurate diagnosis — giving you honest advice you can act on with confidence.

Same-Week Survey Available

We survey within 48 hours of your enquiry, 6 days a week — no waiting weeks for an appointment.

Clear, Detailed Written Reports

Every survey produces a written report with photographs, moisture readings, confirmed diagnosis, and clear recommendations — in plain English, not technical jargon.

CSTDB Qualified Surveyors

All surveys are carried out by surveyors holding the Certificated Surveyor in Damp and Timber qualification — the recognised industry standard for accurate diagnosis.

2,400+
Properties Surveyed
100%
Independent Reports
98%
Customer Satisfaction
48 Hrs
Survey Turnaround

How It Works

From first contact to a full written report — a simple, transparent process with no hidden agenda.

1

Book a Survey

Call us or complete the form. We confirm a convenient appointment — usually within 48 hours.

2

On-Site Survey

A CSTDB-qualified surveyor visits your property and uses specialist equipment to investigate thoroughly.

3

Expert Diagnosis

We identify the exact type and source of damp — rising, penetrating, condensation, or a combination.

4

Written Report

You receive a detailed report with photos, moisture readings, and clear recommendations for remedial action.

What Homeowners Say

Hundreds of satisfied customers across Luton and surrounding areas.

★★★★★

"Had a damp problem in my Victorian terrace for years. The surveyor explained everything clearly, identified the exact cause, and the written report gave me everything I needed to get the right contractor in."

SR
Sarah R.
Luton
★★★★★

"Needed a homebuyer damp report for a mortgage. Survey booked same day, report back in 48 hours with photos and recommendations. Very professional."

MK
Mohammed K.
Dunstable
★★★★★

"They identified condensation — not rising damp like another company said — fitted a PIV unit and the difference is remarkable. Honest and knowledgeable."

JP
Julie P.
Bedford

Areas We Cover

Based in Luton — covering Bedfordshire, Hertfordshire and surrounding counties. Can't see your area? Call us.

LutonDunstableBedford Milton KeynesSt AlbansWatford Hemel HempsteadStevenageHitchin HarpendenLetchworthLeighton Buzzard FlitwickAmpthillBiggleswade HertfordWelwyn Garden CityNorthampton

Common Questions

How do I know if I have rising damp or condensation?
Rising damp shows as tide-mark staining on the lower metre of walls with salt deposits. Condensation causes black mould in corners and on ceilings, worse in winter. A survey with calibrated equipment is the only reliable way to tell — our qualified surveyors will diagnose it correctly and give you a clear written report.
What does a survey involve?
A qualified surveyor visits, carries out a full inspection inside and out, takes calibrated moisture readings, and gives you verbal feedback on the day. A written report with findings, photographs, and recommendations is sent to you by email within 48 hours.
Do you carry out any remedial works?
No — we are a survey-only company. We survey, diagnose, and report. We don't carry out any damp proofing, plastering, or ventilation works. This means our advice is 100% independent — we have no financial incentive to recommend work that isn't needed.
Why should I get an independent survey first?
Many damp proofing contractors offer "free surveys" but profit from the works they recommend. An independent survey from a company that does no works protects you from unnecessary treatment. Our report tells you exactly what's wrong — so any quotes you obtain are based on the correct specification.
What does a homebuyer damp report include?
A full inspection of all accessible walls, floors and ceilings with a calibrated moisture meter; identification of any damp or timber defects; photographic evidence; written findings and diagnosis; and clear recommendations for any remedial action required. Accepted by most mortgage lenders and solicitors.
Can damp cause health problems?
Yes. Persistent damp and mould can trigger or worsen asthma, allergies and respiratory infections — particularly harmful for children, the elderly and those with weakened immune systems. The NHS recommends addressing damp and mould promptly. An accurate diagnosis is the first step.

Know Exactly What You're Dealing With.

Don't spend money on works until you know the real cause. An independent survey costs nothing — and could save you thousands.

07898 232710

Book Your Survey

Fill in the form and we'll be in touch within a few hours to confirm your appointment.

Contact Details

Phone
07898 232710 · Mon–Sat 8am–6pm
Email
info@dampspecialist.co.uk
Coverage Area
Luton & Bedfordshire

Emergency Water Ingress?

Severe flooding or active water ingress? Call us directly for priority response.

Call Now: 07898 232710