Damp & Property Surveys in London
Protect Your Home's Value, Damp Solutions That Last 20 Years.
- RICS-qualified
- End-to-end service
- 2–3 day reports
- London-wide
Damp surveys from £150
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Professional Damp Survey & Treatment Services in London
RICS-certified damp surveys, rising damp diagnosis, and condensation solutions for residential and commercial properties across London. We identify moisture issues, provide expert recommendations, and connect you with trusted treatment specialists.
- ✓Moisture meter testing
- ✓DPC integrity assessment
- ✓Treatment options explained
- ✓All moisture types covered
- ✓Lender & solicitor approved
- ✓Cost breakdowns included
What You Get With Our Damp Surveys
Professional Report
Detailed, photo-rich reports with clear diagnosis, treatment recommendations, and cost estimates.
RICS Certified
All surveyors are RICS-qualified and insured. Reports accepted by lenders, solicitors, and insurance companies.
Fast Turnaround
Reports delivered within 2-3 working days, with transparent pricing and no hidden costs.
Expert Diagnosis
We identify the root cause—whether rising damp, condensation, water penetration, or thermal issues.
Honest Recommendations
Independent advice focused on your property's needs. No pressure to proceed with unnecessary treatment.
Treatment Specialists
Access to our network of trusted contractors if repairs are needed. Fixed-price quotes available.
Why Choose Henderson Wood for Damp Surveys & Solutions?
London's trusted damp survey specialists with RICS-qualified surveyors, period property expertise, and transparent, evidence-based reporting.
Survey-First, Then Solutions
We start with an evidence-based RICS survey and, if repairs are needed, provide clear, fixed-price quotes. Our independent diagnosis ensures you get honest recommendations without upselling pressure or unnecessary treatments.
London Period Property Specialists
Deep experience with Victorian and Edwardian properties, solid walls, historic DPCs, and ventilation or thermal bridging issues. We understand the unique challenges of older London homes and what works best for historic buildings.
Fast, Professional Reporting
Concise, photo-rich reports delivered within 2–3 working days—ready for lenders and solicitors. Clear findings with actionable next steps and transparent cost breakdowns.
RICS Qualified & Insured
All surveyors are registered with the Royal Institution of Chartered Surveyors (RICS). Full professional indemnity insurance covers all work. Reports are recognized by UK mortgage lenders, solicitors, and insurance companies nationwide.
- •RICS registered surveyors
- •Professional indemnity insurance
- •Lender & solicitor approved
Transparent, No Hidden Costs
Fixed pricing with no surprises. All costs are clearly outlined upfront. If treatment is recommended, we provide detailed specifications and multiple quotes from vetted contractors—you choose whether to proceed.
- •Fixed survey prices
- •No upselling or pressure
- •Optional treatment quotes
Common Damp Problems We Diagnose & Solve
Rising Damp: Moisture traveling up walls from ground level, often affecting older properties with failing DPCs.
Condensation & Mould: Excess moisture from poor ventilation causing black mould and health issues.
Water Penetration: Leaks through external walls, windows, roofs, or around pipes and services.
Thermal Bridging: Cold spots causing condensation on modern windows and walls in older properties.
We Serve All London Areas
Henderson Wood provides professional damp surveys across Greater London, including central London boroughs, suburban areas, and the surrounding regions. We handle residential homes, period properties, flats, commercial buildings, and multi-unit developments.
Same-day and next-day appointments often available. Call or book online for immediate availability.
Book a Professional Damp Survey in London
Our RICS certified surveyors provide comprehensive property assessments to identify damp issues, rising damp, condensation problems, structural concerns, and maintenance requirements. Get expert diagnosis and clear treatment recommendations for Victorian, Edwardian, and modern London properties.
Damp Survey
Standard moisture assessment with detailed report and treatment recommendations.
Ideal for identifying the source of damp problems—whether rising damp, condensation, or water penetration—with practical remedial advice.
- Moisture mapping & professional diagnosis
- High-resolution photographic evidence
- Practical remedial advice & next steps
- Report within 2-3 working days
- Lender and solicitor-ready documentation
Including VAT
Comprehensive Damp Survey
In-depth analysis of all moisture-related issues with extensive reporting and detailed treatment plans.
Perfect for period properties, pre-purchase surveys, or complex moisture problems. Includes assessment of ventilation, thermal bridging, and structural considerations.
- Complete property assessment & analysis
- Detailed treatment specifications & costs
- Cost breakdown & repair priorities
- Ventilation & condensation assessment
- Period property & structural considerations
- Professional report within 2-3 days
Including VAT
Why Choose Our RICS Surveyors?
All surveys include professional expertise in London period properties, rising damp diagnosis, condensation solutions, and structural assessment. Reports are accepted by mortgage lenders and solicitors nationwide.
Fast Turnaround
Professional reports delivered within 2-3 working days, ready for lenders and solicitors.
Expert Diagnosis
RICS-certified specialists with deep experience in damp, rising damp, condensation, and period property issues.
Clear Recommendations
Actionable advice with cost breakdowns, helping you prioritize repairs and understand your options.
What Our Clients Say
Damp Survey FAQs for London & Greater London Properties
Find answers to common questions about damp surveys, rising damp diagnosis, condensation, and period property assessments in London.
How can I tell if I have rising damp in my London property?
Common signs include damp patches on walls up to 1 meter high, tide marks or salt deposits, peeling wallpaper, damaged plaster, rotting skirting boards, and a musty smell. Rising damp is particularly common in Victorian and Edwardian properties throughout London with aging or failed damp proof courses (DPCs). We recommend booking a professional damp survey to confirm the diagnosis and identify the most appropriate treatment for your specific property and location in Greater London.
What's the difference between rising damp and condensation in London homes?
Rising damp occurs when groundwater moves up through walls by capillary action, typically affecting ground floor walls up to 1 meter high—a common issue in older London properties built on clay or with solid walls. Condensation occurs when warm, moisture-laden air contacts cold surfaces, typically worse in winter and in high-humidity rooms. This is particularly prevalent in newer London flats and converted period properties with poor ventilation. The treatments differ significantly, making accurate diagnosis essential for London homeowners.
How much does a professional damp survey cost in London?
Damp surveys in London and Greater London start from £150 inc VAT for a standard property assessment. Comprehensive surveys are £250 inc VAT. Larger properties, period homes, or complex cases in central London may be priced differently. Your quote will reflect the size, access, and scope required to deliver a robust, independent report. All surveys are fixed-price with no hidden costs.
What's the difference between RICS survey levels for London properties?
RICS Level 1 (Condition Report) provides a basic overview for newer properties in good condition. RICS Level 2 (HomeBuyer Report) is the most popular choice, offering more detailed assessment with repair advice—ideal for most London properties and accepted by mortgage lenders. RICS Level 3 (Building Survey) is the most comprehensive, essential for older, larger, or non-standard properties throughout London and Greater London, especially Victorian and Edwardian homes.
Are damp surveys in London accepted by mortgage lenders and solicitors?
Yes. All our RICS-qualified surveys are fully recognized by UK mortgage lenders, solicitors, and insurance companies nationwide. Our reports are lender-approved and solicitor-ready, making them ideal for property transactions across London and Greater London. This is particularly important when purchasing period properties or properties with known damp issues.
Why are Victorian and Edwardian London properties prone to rising damp?
Most Victorian and Edwardian properties built in London (1850s-1910s) were constructed with solid walls and no damp proof course (DPC), or with outdated slate DPCs that have failed over time. Rising damp is endemic to these period properties, especially in areas like Kensington, Camden, Islington, and across central London. Modern homes typically have brick DPCs or cavity walls with better moisture protection, though condensation issues can still occur.
How quickly can I get a damp survey appointment in London?
We offer same-day and next-day appointments across London and Greater London, depending on availability. Reports are typically delivered within 2-3 working days, making our service ideal for property transactions with tight timelines. Book online or call us directly to check availability in your London area.
What areas of London and Greater London do you cover?
We provide professional damp surveys across all of Greater London, including central London boroughs (Westminster, Kensington & Chelsea, Hammersmith & Fulham), North London (Islington, Camden, Haringey), South London (Wandsworth, Battersea, Clapham), East London (Tower Hamlets, Hackney, Newham), West London (Ealing, Richmond), and outer London areas (Croydon, Bromley, Hounslow, Sutton). We also serve surrounding areas within reasonable distance.
Do you survey flats and apartments in London, or just houses?
We survey both residential houses and flats/apartments across London and Greater London. Condensation and damp issues are particularly common in converted London period properties and modern apartment buildings with shared walls. We have extensive experience assessing moisture problems in leasehold properties and can advise on shared responsibility issues.
What treatment options are available for rising damp in London properties?
Treatment options depend on the severity and cause. Options include installing a new chemical damp proof course (DPC), electro-osmotic systems, cavity injection, improved ventilation, and remedial plastering. For Victorian and Edwardian London properties, we often recommend sympathetic treatments that respect the building's historic fabric. Our survey includes detailed treatment recommendations with cost estimates and multiple contractor quotes if you wish to proceed.
Professional Damp Surveys Available Throughout London
Henderson Wood provides RICS-certified damp surveys, rising damp diagnosis, and condensation solutions for residential and commercial properties across London and Greater London. We specialize in period properties, Victorian homes, and modern apartments. Fast turnaround, transparent pricing, and lender-approved reports. Book your survey today.