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Thermal Drone Survey

Building Heat Efficiency Surveys

Thermographic and Visual Inspections for unparalleled fault identification and management.

How We Can Help

Redwood delivers precision thermal and visual aerial surveys that help you spot issues before they become expensive problems.

 

Our premium service leaves no room for misinterpretation; combining thermographic insight with detailed property visuals for unmatched diagnostic clarity.

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We also use 3D modelling workflows on larger structures to help manage and interpret the high volume of images captured during thermal and visual surveys. This approach allows us to locate and track issues more clearly across complex façades, multi-storey elevations or large-scale assets.

thermal roof survey
roof survey

Most Building Issues Start Invisibly

 

Heat escapes through gaps you can't see. Moisture builds behind walls. Draughts, mould, and tenant complaints often follow, but by then, the damage is done.

 

Some common early warning signs:

  • Unexpectedly high energy bills

  • Cold spots in certain rooms

  • Persistent damp or condensation

  • Difficulties resolving issues with tenants or builders

 

Our surveys help you uncover the source of these problems quickly and clearly, without invasive checks or guesswork.

Thermographic survey conducted by drone.
Thermogram identifying insulation gaps with drone
Thermal imaging survey revealing heat loss from roof tiles.
Interior thermal survey revealing heat loss from dwelling door.

Cut Time, Cut Costs, See More

 

Our aerial survey method gives you high-quality thermal and visual insights without the disruption or expense of traditional inspections. It's faster, safer and captures far more detail, especially in places no person can safely or easily reach.

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We offer both full thermal and visual surveys or visual-only options, depending on what you need. Our team works with homeowners, landlords, housing developers and retrofit professionals to deliver clear, accurate information you can act on.

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A full survey typically includes:

  • Aerial thermal and high-resolution visual photography

  • Non-invasive inspections with no need for scaffolding or ladders

  • Side-by-side comparisons of thermal and daylight imagery

  • A detailed digital report with annotated visuals and key findings

  • Recommendations for repairs, upgrades or further investigation

  • Faster turnaround than conventional survey methods

Drone shot of survey conducted in london.
Drone photograph from roof and facade inspection conducted at the ministry of justice building.
Drone shot of survey conducted in cambridge.

Survey Deliverables

After your survey, you'll receive a professionally prepared digital report designed to give you total clarity.

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Your report includes:

  • Clear identification of issues like heat loss, insulation failure or cold bridging

  • Visual evidence of structural concerns, water ingress or moisture buildup

  • High-resolution images with location tagging and annotations

  • Side-by-side thermal and visual comparisons where applicable

  • Recommended next steps for remedial action or further investigation

  • Suitable documentation for insurance, planning or contractor disputes

 

Whether you're making upgrade decisions, responding to tenant concerns or preparing evidence for claims, this report gives you the insight and credibility to act with confidence.

Drone flying whilst conducting surveillance.

Ready to Take the Next Step?

Whether you’re managing a home, portfolio or new development, our survey reports help you act with confidence. No delays, no guesswork and no unnecessary costs.

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Go to our Contact Page or Email Us directly to discuss your thermal and visual survey requirements. Book a consultation today or request a sample report to see exactly what’s included.

Cover Drone
Thermography
Thermography
Civil Aviation Authority
iRed Certified
DBS Approved

Contact

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Redwood Integrity Group LTD

Cambridge, Cambridgeshire

Newmarket, Suffolk

Phone: 0800 1707411

Email: info@redwoodintegritygroup.co.uk

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All Rights Reserved 2025​​​

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