
Timber Surveys
Clear, unbiased timber reports from qualified surveyors, helping homeowners, buyers and landlords identify issues and make confident decisions.
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Property Care Association (PCA) Certified Surveyors (CSTDB & CSDV)
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Straightforward reports with evidence, photos and practical guidance on what to do next
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Survey reports delivered within 1 working day after inspection
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Recommendations and costings included in all reports
Understanding Timber Defects
Damp and black spot mould are common problems in UK homes - but they’re often misunderstood. Many people jump to treatments before properly identifying what’s causing the issue, which can lead to wasted money and recurring problems.
Woodworm
Woodworm refers to the larvae of wood-boring beetles that tunnel through timber, potentially weakening it over time. Common signs include small exit holes and fine dust. A professional inspection can confirm if the infestation is active and whether treatment is needed.
Dry Rot
Dry rot is a serious fungal decay that can spread through timber and even across masonry, causing significant structural damage if left untreated. It thrives in damp, poorly ventilated conditions and is often identified by cracking wood, a musty smell, and fungal growth. Early identification is key to preventing costly repairs.
Wet Rot
Wet rot is a fungal decay that occurs in timber exposed to high moisture levels. It typically causes wood to become soft, spongy, and weakened, but unlike dry rot, it remains localised to the damp area. Addressing the source of moisture is key to preventing further damage.
Experienced & Impartial
Cutting-Edge Diagnostic Tools
Clear, Actionable Reports
PCA Certified Expertise
What's Included in the Report?
Clear, evidence-based findings from a thorough, non-invasive inspection using professional equipment
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Building details and inspection summary
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Moisture readings and thermal images (where needed)
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Photos and evidence of damp, decay or defects
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Clear recommendations with priority ratings
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Estimated repair costs (where relevant)
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Step-by-step action plan

How It Works...
Our process is simple, fast, and thorough, ensuring the best results for your property
Step 1 - Contact Us To Book
We begin with a complimentary consultation to discuss your needs, preferences, and property details, ensuring we understand the work required.
Step 2 - On-Site Inspection
Our qualified surveyor visits your property to carry out a thorough, professional assessment.
Step 3 - Comprehensive Report
Within 1 working day, you’ll receive your survey report, complete with photos, readings and recommendations. Allowing you to make informed decisions.
Step 4 - Peace Of Mind
We assess the issues and provide you with a clear, independent report containing recommendations to protect your property
Frequently Asked Questions
"I would highly recommend this company. The staff are very pleasant and friendly very efficient Very satisfied with the service would highly recommend"
Safiye Ahmet
"Our original survey recommended getting a damp specialist to assess areas of a property we are buying so we contacted Perry who was really approachable and helpful and gave us a detailed damp and timber survey with clear actions to take where needed. I highly recommend."
Jamie Latham
"I would highly recommend ProCheck Damp & Timber. Perry went above and beyond. Checked everything to give a full report & some extra advice to keep my 1930’s property lasting maybe another 100 old years. Also speed of service and time of arrival spot on."
Jukey 71
“I was extremely satisfied with the thorough inspection provided by ProCheck Damp & Timber. Their expertise and professionalism gave me peace of mind about the condition of my (soon-to-be) new home.”
Sally Ellis, Surrey
More About Us
ProCheck Damp & Timber is a specialist surveying company focusing on damp, timber, mould, and ventilation assessments for residential properties. Founded by Perry Spang, a qualified surveyor with over 10 years of industry experience, our aim is simple: to provide honest, professional advice you can trust.
We are fully certified through the PCA with both CSTDB (Certified Surveyor in Timber & Dampness in Buildings) and CSDV (Certified Specialist in Dwelling Ventilation) qualifications. Our assessments are always impartial and evidence-based, giving you clarity on the true condition of your property. Where remedial works are required, we can guide you towards the right solutions while ensuring the diagnosis remains unbiased.
Based in Hertfordshire, we cover London and the surrounding counties, working with homeowners, buyers, landlords, letting agents, and property professionals who need accurate diagnosis and clear reporting.
If you’re looking for peace of mind, reliable answers, and expert guidance — you’re in safe hands with ProCheck Damp & Timber.