Drone Surveys for Damp, Roofing & Building Defects
High-resolution aerial inspections providing safe, fast and cost-effective access to roofs, chimneys, gutters and hard-to-reach areas.
Need a roof or property inspection? Contact us today to discuss how a drone survey can help identify defects quickly, safely and accurately.
Our professional drone survey service provides a safe, efficient and cost-effective way to inspect hard-to-reach areas of your property without the need for ladders, scaffolding or expensive access equipment.
Using high-resolution aerial photography and video, we can closely examine roofs, chimneys, gutters, flashing, parapet walls and other elevated building elements that may be difficult or unsafe to inspect from ground level.
Drone surveys are particularly useful when investigating:
- Roof defects and damage
- Water ingress and dampness issues
- Missing, slipped or damaged roof coverings
- Defective gutters and rainwater goods
- Chimney defects
- Storm damage assessments
- General property condition inspections
- Pre-purchase property assessments
Following the survey, we provide clear images and findings to help identify defects and support recommendations for any remedial works required.
Book Your Survey Today!
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
"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
A Little 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 15 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.