Our damp surveyors carry out a detailed inspection of your property to identify the type, cause and extent of damp or mould. At Damp & Mould Solutions Ltd we provide independent damp surveys across London — carried out by CSRT-certified surveyors — with a written report, moisture readings and a clear remediation plan, so you know exactly what needs fixing and how much it will cost.
📍 Serving Camden, Islington, Barnet, Ealing, Brent, Hackney, Fulham & Surrounding London Boroughs
📞 Call Us: 020 4542 6114 | ✉️ Email: info@dampandmouldsolutions.co.uk
Professional, independent damp surveyors providing detailed reports, actionable solutions, and long-term protection for your home.
Why Choose Our Damp Surveyors in London?
When you’re dealing with rising damp, penetrating damp, mould or unexplained wet patches, you need a surveyor you can trust — not one trying to sell you unnecessary works.
- CSRT Certified Surveyors – qualified to diagnose rising damp, penetrating damp, condensation and structural leaks
- Truly Independent – no vested interest in over-specifying remedial work
- Advanced Technology – thermal imaging cameras, moisture mapping and electronic humidity monitoring
- Same-Week Appointments – rapid response across all London boroughs
- Detailed Written Reports – photographs, moisture readings, diagrams and a step-by-step action plan
- Transparent Pricing – fixed-fee surveys with no hidden costs
- 15+ Years Experience – hundreds of London homes surveyed
- 4.9★ on Google – over 37 verified reviews
What Is a Damp Survey?
A damp survey is a professional inspection of a property to identify the presence, type and source of moisture. A qualified damp surveyor will examine walls, floors and ceilings using specialist tools to produce a written report that explains:
- What type of damp is present (rising damp, penetrating damp or condensation)
- Where the damp originates and how far it has spread
- The risk to your health, structure and building materials
- What remedial works are required, in what order, and at what cost
A damp survey is different from a damp survey report. The survey is the physical inspection; the report is the document produced afterwards. If you have already had a survey elsewhere and need a second opinion on the report, see our
→ Related: Understanding Your Damp Survey Report
Our Damp Survey Process — Step by Step
Every London property survey follows this structured methodology, ensuring no damp issue is missed.
Step 1 — Visual Exterior & Interior Inspection
We examine the full exterior envelope of the property — roof, guttering, pointing, DPC line — and then move inside to identify visible signs of moisture: staining, tide marks, peeling paint, blown plaster, efflorescence and mould.
Step 2 — Moisture & Humidity Measurement
Using calibrated moisture meters and a hygrometer, we measure moisture content in walls, floors and timbers and record relative humidity in each room. This creates a baseline moisture map of the property.
Step 3 — Thermal Imaging Survey
Our thermal imaging camera reveals cold bridging and hidden moisture pathways that are invisible to the naked eye — particularly useful in flats, basements and older Victorian or Edwardian stock common across London.
Step 4 — Root Cause Analysis
We cross-reference all findings with the property’s age, construction materials, occupancy patterns and local environment to give you an accurate diagnosis — not a generic one.
Step 5 — Written Report & Remediation Plan
Within 48–72 hours you receive a full written report including: photographs, moisture readings, thermal images, diagnosis, recommended works and a transparent cost estimate. No jargon. No hard sell.
Types of Damp Our Surveyors Identify in London Properties
London’s mix of Victorian terraces, Edwardian semis, 1930s builds and modern flats means damp presents differently across the city. Our surveyors are experienced across all property types and damp categories:
| Type of Damp | What Our Surveyor Looks For |
|---|---|
| Rising Damp | Tide marks on lower walls, salt deposits (efflorescence), damaged skirting, failed or absent DPC — common in Victorian terraced properties across Hackney, Camden and Islington. |
| Penetrating Damp | Horizontal damp patches, damp after rainfall, failed pointing or render — frequent in North London period properties and bay-fronted houses. |
| Condensation & Mould | Black mould in corners, around windows and on cold external walls — the most common form of damp in London flats and converted properties. |
| Structural Leaks | Localised wet patches traced to plumbing, flat roofs, gutters or blocked drains — requires elimination of other damp types first. |
Do You Need a Damp Surveyor? Signs to Look For
Book a damp survey in London if you have noticed any of the following:
- Damp or wet patches on internal walls, especially at low level
- Black mould on walls, ceilings or around window frames
- A persistent musty smell in one or more rooms
- Peeling wallpaper, blistering paint or blown plaster
- Condensation on walls or windows that does not dry out
- Salt deposits or white crystalline marks on brick or plaster
- You are buying a property and want an independent damp check
- Your mortgage lender or solicitor has flagged a damp issue
- A previous damp treatment has failed or the problem has recurred
| Not sure if you need a survey? Call us free on 020 4542 6114 for advice — no obligation. |
Why Damp & Mould Is a Health Risk — Act Quickly
Damp and mould are not just cosmetic problems. Prolonged exposure to mould spores — particularly Stachybotrys chartarum (black mould) — is linked to:
- Respiratory conditions including asthma and bronchitis
- Allergic reactions and persistent coughs
- Increased risk of infections in children and elderly occupants
- Legal obligations for landlords under the Homes (Fitness for Human Habitation) Act 2018
A professional damp survey gives you a diagnosis and an evidence-backed remediation plan — protecting both your health and your property value.
Damp Surveyor Coverage Across London Boroughs
Our certified damp surveyors cover all of Greater London. We are particularly active in the following areas:
North London: Barnet · Finchley · Hendon · Golders Green · Mill Hill · Edgware · Colindale · High Barnet
North East London: Haringey · Wood Green · Tottenham · Hackney · Enfield · Barking & Dagenham
West London: Ealing · Chiswick · Acton · Greenford · Kensington Hammersmith Fulham Chelsea
North West London: Wembley · Willesden · Harlesden · Kilburn · Queens Park
Central / Inner London: Camden · Hampstead · Belsize Park · Kentish Town · St John’s Wood
Hertfordshire: Hertfordshire · Bishop’s Stortford · Hemel hempstead · St. Albans
What Our London Customers Say
We have a 4.9-star rating on Google from over 37 verified reviews. Here are a few recent ones:
Thankfully after a recommendation I contacted Damp and Mould Solutions, Mick came over to the property the next day and gave me straight forward easy to understand advice with a very reasonable quote and time frame.
From the beginning to end it was an absolute pleasure to work with this company. Great time keeping and came in on budget.
The work was completed within the quoted period and all the rubbish was cleared.
I highly recommend these experts to resolve any of your damp and mould issues.
These guys are honest which is hard to find when looking for damp solutions.
Responsiveness, Punctuality, Quality, Professionalism, Value and honesty
Arrived on time, very respectful and left the house very clean and tidy after work each day.
Transpired to be a slightly job than anticipated but the whole team was very accommodating and went above and beyond to get it done.
Would recommend!
| ★★★★★“Micken carried out a survey on a property I was purchasing. Very thorough, answered all my questions — and the remediation quote was more reasonable than I expected.”— A. Ahmed, London | ★★★★★“Received quotes from several other companies — these guys offered much more realistic pricing with no hidden costs. Job completed quickly and efficiently.”— Jiten Patel, London |
Book Your Damp Survey in London Today
If you have spotted signs of damp or mould, or you are purchasing a property with a flagged damp issue, do not delay. Early diagnosis saves money and protects your health.
- Free, no-obligation quote before any visit
- CSRT-certified damp surveyors across all London boroughs
- Detailed written report within 48–72 hours
- Honest, independent advice — no sales pressure
| 📞 Call: 020 4542 6114 📧 Email: info@dampandmouldsolutions.co.uk |
FAQ
Why are professional damp surveys important?
Professional damp surveys are essential for early detection and prevention of moisture issues. They use advanced equipment and experienced technicians to identify hidden problems, such as rising damp, penetrating damp, or condensation. Timely intervention can help avoid costly repairs.
What is a damp survey?
A damp survey is an inspection conducted by professionals to assess and diagnose moisture-related issues in buildings. The components of a survey can vary depending on the severity of the problem, but it typically includes a thorough inspection and analysis.
What does the interior and exterior inspection involve?
Surveyors begin with a visual inspection, checking for signs of damage like stains, peeling paint, or wallpaper indoors. They also examine the exterior of the building, as many damp problems originate from issues like damaged roof tiles or porous walls.
How do surveyors measure humidity and moisture?
Surveyors use moisture detection devices to measure humidity levels in each affected room. These devices assess moisture content in materials like wood, concrete, drywall, and floors to determine the extent of the damage.
What is the role of heat and thermal imaging in a damp survey?
Thermal imaging creates a comprehensive profile of affected areas by revealing moisture patterns through different temperatures. This technology helps track the spread of moisture from leaks even when it’s not directly visible.
How is the cause of damp identified during the survey?
Surveyors identify the location, extent, and direction of moisture to determine the type of damp affecting the property. Common causes include penetrating damp, condensation, rising damp, or leaks.
Why do standard damp surveys often fail?
Standard damp surveys offered by many contractors can lead to unsatisfactory results and recurring problems, which increase costs. Our professional surveyors ensure trust in our service by performing a comprehensive survey and assessment to prevent these issues.
How do you address the issue of misdiagnosed damp in properties?
disdiagnosed damp is a common industry problem. We build trust by thoroughly assessing all factors in a property that could be contributing to damp issues to provide accurate diagnoses and effective solutions.
Why is building material assessment important in a damp survey?
Using inappropriate construction materials can increase a building’s susceptibility to damp and mould damage. We conduct a complete assessment of the materials used to identify potential causes and develop a long-term remediation plan.
What does a structural inspection involve during a damp survey?
Our surveyors examine the structural integrity of the building to determine the severity of any long-term damage caused by damp. This inspection is crucial, especially for wood or timber structures where rot can lead to significant problems.
How do you address condensation and ventilation issues?
Condensation differs from damp but can cause similar problems over time if left untreated, leading to stains like black mould. Our surveyors check for these signs and assess the efficiency of existing ventilation to prevent condensation-related damage.
📞 Call: 020 4542 6114 📧 Email: info@dampandmouldsolutions.co.uk
Why Choose Damp and Mould Solutions Ltd
- ✅ 15+ Years’ Experience
- ✅ Independent, Certified Surveyors
- ✅ Guaranteed Reports & Remedial Solutions
- ✅ Rapid Response Across London
- ✅ Transparent Pricing & Expert Advice
Your home’s safety is our priority — we don’t just inspect, we solve.