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Damp Survey Hampstead | Professional Damp Inspections in Hampstead
Is your Hampstead property showing signs of damp? Fixiz Ltd provides professional damp surveys across Hampstead and the surrounding Camden and Barnet area, delivering accurate diagnosis, detailed written reports, and end-to-end remedial works. Whether you’re a homeowner, landlord, or buyer, our experienced surveyors identify the true cause of damp — saving you from costly misdiagnosis and unnecessary treatments.
Why Choose Fixiz for Your Damp Survey in Hampstead?
With years of experience surveying and treating damp in North London properties — including many homes in Hampstead — our team understands the specific damp challenges that affect older London housing stock. We provide honest, impartial assessments with no pressure to undertake unnecessary works.
Signs You May Need a Damp Survey in Hampstead
- Tide marks or staining on lower walls – a classic sign of rising damp
- Peeling paint or wallpaper – moisture pushing through the wall surface
- White salt deposits (efflorescence) – salts drawn out by moisture movement
- Musty smell – often linked to mould growth behind walls or under floors
- Black mould patches – usually condensation-related but can indicate penetrating damp
- Damp patches on external walls – pointing to defective masonry, pointing, or guttering
- Flagged by a homebuyer survey – requiring specialist investigation before purchase
Types of Damp We Survey and Treat in Hampstead
Rising Damp – Caused by groundwater travelling upward through porous masonry where a damp-proof course is absent, failed, or bridged. Common in older Hampstead properties, particularly Victorian and Edwardian terraces.
Penetrating Damp – Water entering through defects in the building fabric: cracked render, failed pointing, blocked gutters, or faulty flat roofs. Particularly common in Hampstead properties exposed to wind-driven rain.
Condensation & Mould – The most common and frequently misdiagnosed form of damp in Hampstead. Caused by warm moist air meeting cold surfaces. Solutions include improved ventilation, thermal insulation, and mould treatment.
Basement & Below-Ground Damp – Cellars and lower ground floors are particularly susceptible to hydrostatic water pressure. We design structural waterproofing (tanking) solutions for Hampstead properties.
What’s Included in a Fixiz Damp Survey in Hampstead?
| Survey Element | Included |
|---|---|
| Full visual inspection of all accessible areas | ✓ Yes |
| Calibrated moisture meter readings — walls, floors, ceilings | ✓ Yes |
| Damp type identification (rising / penetrating / condensation) | ✓ Yes |
| Source identification and cause analysis | ✓ Yes |
| Detailed written survey report | ✓ Yes |
| Photographic evidence | ✓ Yes |
| Recommended remedial works with indicative costs | ✓ Yes |
| Remediation by Fixiz (if required) | ✓ Available |
Damp Survey Cost in Hampstead 2026
| Property Type | Typical Survey Cost |
|---|---|
| 1–2 bedroom flat | £150 – £250 |
| 3–4 bedroom house | £250 – £400 |
| Large or complex property | £400 – £600+ |
| Pre-purchase damp report | From £200 |
| Basement / cellar waterproofing survey | From £250 |
Survey fees are typically offset against the cost of any remediation works carried out by Fixiz in Hampstead.
Damp Proofing & Remediation in Hampstead
- Chemical damp-proof course injection
- Waterproof re-plastering with salt-resistant backing coat
- External repointing, render repair, and masonry sealing
- Gutter, downpipe, and drainage repairs
- Basement tanking and structural waterproofing
- Mould treatment and prevention
- Ventilation improvements including PIV units and extractor upgrades
Real Results From Real Homeowners
Don’t just take our word for it — here’s what our clients say about our damp survey service.
★★★★★
“Three companies told us we had serious rising damp. Fixiz surveyed the property and identified it as condensation — a much simpler fix. Saved us thousands of pounds.”
— Oliver H., Hampstead
★★★★★
“As a landlord I need fast, reliable damp surveys between tenancies. Fixiz are always prompt, produce clear reports, and their remediation team is equally reliable. My go-to company.”
— Sophie R., Hampstead
★★★★★
“Penetrating damp traced back to a cracked render section we hadn’t noticed. The surveyor spotted it immediately, fixed the root cause, and the damp cleared within weeks. Excellent work.”
— David K., Hampstead
Damp Survey Hampstead FAQs
Everything you need to know before booking your survey.
What does a damp survey involve in Hampstead?
A damp survey in Hampstead involves a thorough visual inspection combined with moisture meter readings across walls, floors, and ceilings. Our surveyor identifies the type of damp present, locates the source, and provides a written report with remedial works specific to your Hampstead property.
How long does a damp survey take in Hampstead?
A standard residential damp survey in Hampstead typically takes 1–2 hours on site. A written report is provided within 2–3 working days.
What types of damp are most common in Hampstead?
In Hampstead, the most common issues are condensation (particularly in flats and poorly ventilated properties), rising damp in pre-1920s terraced houses, and penetrating damp caused by defective pointing or guttering. Our surveyors are experienced with all property types found in Hampstead and Camden and Barnet.
Do I need a damp survey before buying a property in Hampstead?
Yes — if a homebuyer survey flags potential damp in a Hampstead property, a specialist survey is strongly recommended before exchange. It provides an accurate picture of the problem, the true remediation cost, and leverage for price negotiation.
Can you carry out damp remediation in Hampstead after the survey?
Yes. Fixiz provides a full end-to-end service in Hampstead — from survey and diagnosis through to all remedial works including re-plastering, tanking, waterproofing, improved ventilation, and repointing. One trusted team for the entire project.
Book Your Damp Survey in Hampstead Today
Our surveyor will be in touch within 24 hours to arrange your Hampstead inspection. Fast availability across Hampstead and Camden and Barnet.