Help & FAQs

Help & FAQs – Advice | Guidance | Support
Have a question about our drone surveying services? Youโ€™re in the right place.
At Surrey Drone Surveys, we understand that arranging an aerial inspection or property survey can raise a few questions, particularly if this is your first experience of using a professional drone service. This page answers many of the questions our clients regularly ask, from how our inspections work and the types of properties we cover to safety, reporting and what happens after the survey.

If your question is not covered below, please donโ€™t hesitate to get in touch. Weโ€™re always happy to provide friendly, straightforward advice.
Q: What is a drone survey?

A: A drone survey uses an unmanned aircraft fitted with a high-resolution camera to obtain detailed aerial photographs and visual information. It provides a safe, efficient and cost-effective way of inspecting roofs, buildings and other difficult-to-access areas.
Q: What are the advantages of using drones for surveys?

A: Drone surveys can reduce the immediate need for scaffolding, ladders or specialist access equipment simply to establish the visible condition of a building. They also provide detailed aerial imagery with minimal disruption to the property and its occupants.
Q: What types of properties and sites do you inspect?

A: We inspect a wide range of residential, commercial and public-sector properties, including houses, apartment buildings, offices, warehouses, schools, healthcare facilities, construction sites and industrial buildings.

We also support environmental and infrastructure projects where safe aerial access and high-resolution imagery are required.
Q: Who do Surrey Drone Surveys work with?

A: We work with homeowners, roofing contractors, builders and developers, commercial property managers, schools, healthcare facilities, solar installation companies, surveyors, engineers, environmental organisations and estate agents.

Please visit our Who We Work With page to learn more about how our services are tailored to different sectors.
Q: Is there any risk of damage to my property?

A: Drone inspections are non-contact. The drone does not need to touch the building, roof or structure being inspected. All flights are carefully planned and undertaken in accordance with appropriate safety procedures.
Q: Are you licensed and insured?

A: Yes. Our drone operations are undertaken in accordance with applicable Civil Aviation Authority requirements, and we hold appropriate insurance for commercial drone operations.
Q: How high can your drones fly?

A: In the UK, drones are typically limited to a maximum altitude of 120 metres (400 feet) above ground level, in line with CAA regulations. That height is more than sufficient for capturing detailed imagery of roofs, buildings, and land areas.
Q: Is drone surveying environmentally friendly?

A: Drones are battery-powered and can reduce the need for larger access equipment, vehicles and intrusive inspection methods. This can provide a more efficient and less disruptive option for many initial inspections.
Q: What can a drone roof inspection identify?

A: A drone roof inspection can identify visible defects such as slipped, cracked or missing roof tiles, deteriorated ridge mortar, damaged leadwork, chimney defects, blocked gutters, moss growth and general weathering.

As the inspection is visual, concealed defects or issues within the roof construction may require further investigation.
Q: Do I need scaffolding before arranging a roof inspection?

A: Not always. A drone survey can often establish the visible condition of the roof before deciding whether scaffolding or another form of access is required.

Scaffolding may still be necessary for repairs, close-up physical testing or further intrusive investigation.
Q: Can you inspect chimneys and gutters?

A: Yes. We can inspect chimney stacks, pots, brickwork, mortar joints, lead flashings, gutters, rainwater outlets and other visible roof details, subject to safe operating conditions and suitable visibility.
Q: Can you inspect commercial buildings?

A: Yes. We inspect offices, warehouses, industrial units, apartment buildings, retail premises and other commercial properties.

Drone inspections can be particularly helpful for large or difficult-to-access roofs where traditional inspection methods may be expensive or disruptive.
Q: Can you inspect schools, hospitals and other occupied buildings?

A: Yes. Each survey is carefully planned around the site, occupants and surrounding environment.

Where appropriate, inspections can be arranged to minimise disruption to pupils, patients, residents, staff and normal building operations.
Q: Can you inspect solar panels?

A: Yes. We can provide aerial imagery of existing solar installations and inspect the visible condition of panels, roof coverings and surrounding roof areas.

We can also assist solar installation companies with pre-installation roof and layout inspections.
Q: Can you undertake construction progress monitoring?

A: Yes. We can arrange one-off or repeat visits to record construction progress, key project stages and completed works.

The resulting imagery can support client updates, project records, marketing and general visual documentation.
Q: Can you work alongside builders, architects, surveyors and engineers?

A: Yes. We regularly support property and construction professionals by providing detailed aerial imagery and inspection information for their own surveys, reports, quotations and technical assessments.
Q: How accurate are your surveys?

A: Our high-resolution aerial imagery provides excellent clarity for visual inspections and identifying externally visible defects.

The appropriate level of accuracy will depend on the purpose of the survey. Where specialist measurements, thermal imaging or formal topographical data are required, this should be discussed with us before instruction.
Q: Do you only work with homeowners?

A: No. Although residential roof inspections form an important part of our work, we also support commercial clients, contractors, property professionals, schools, healthcare providers, environmental organisations and other public and private-sector clients.
Q: Can you inspect an occupied commercial property?

A: Yes. Drone inspections can often be completed with considerably less disruption than scaffolding or powered access equipment.

The survey would be planned around the use of the site, surrounding access routes and the presence of staff, customers or members of the public.
Q: Do you work with schools and educational establishments?

A: Yes. We provide roof and building inspections for schools, colleges and other educational premises, helping support leak investigations, planned maintenance and longer-term asset management.
Q: Do you inspect healthcare facilities?

A: Yes. We can support hospitals, medical centres, GP surgeries, care homes and nursing homes with safe aerial inspections, roof condition assessments and maintenance planning.

Each survey is planned carefully to minimise disruption to patients, residents and staff.
Q: Can you support larger commercial or multi-site projects?

A: Yes. We can prepare a tailored inspection proposal for larger commercial buildings, property portfolios, campuses and multi-site projects.

This may include repeat inspections, phased surveys or bespoke reporting requirements.
Q: Do you operate in all weather conditions?

A: No. We do not fly in unsuitable conditions such as rain, strong winds or poor visibility.

Weather conditions are monitored in advance, and if the survey cannot be completed safely, we will contact you to arrange another suitable date.
Q: Is it safe to fly a drone over my property?

A: Yes, provided the flight can be undertaken safely and lawfully. Before each inspection, we assess the property, surrounding area, nearby people, access arrangements and any airspace considerations.
Q: Will the drone fly over neighbouring properties?

A: We plan each flight to minimise unnecessary overflight of neighbouring land and uninvolved people.

Some limited positioning near boundaries may be required to obtain suitable views of the property, but all operations are planned with safety, privacy and the surrounding environment in mind.
Q: What happens if the property is in a restricted or difficult location?

A: We will review the location and surrounding airspace before confirming the survey.

Some sites may require additional planning, permissions or operational controls. If the survey cannot be undertaken as initially proposed, we will explain the available options.
Q: Can you fly near members of the public?

A: Drone operations must be carefully controlled where members of the public may be present. Depending on the site, we may use warning signs, observers, temporary exclusion areas or alternative flight positions to manage the operation safely.
Q: How long does a typical drone survey take?

A: Most residential inspections take approximately 45 minutes to one hour on site.

Larger commercial properties, complex buildings or multi-site projects may require more time. We will advise you of the anticipated duration when preparing the quotation.
Q: Do I need to be present during the survey?

A: Not always. If suitable access can be provided and the scope of the inspection has been agreed in advance, we may be able to complete the survey without you being present.

For certain properties or projects, we may recommend that the client or site representative attends.
Q: Do you need access inside the property?

A: For a standard external drone inspection, internal access is not normally required.

However, access may be useful where there are known internal signs of leakage or where we need to understand a particular area of concern before commencing the flight.
Q: How soon can I arrange an inspection?

A: Availability varies depending on our existing programme and the weather. We will provide our earliest available dates when issuing or discussing your quotation.

For urgent matters, we will always try to accommodate your required timeframe where reasonably possible.
Q: What information do you require before providing a quotation?

A: We will normally require the property address, a brief description of the inspection required, any known areas of concern and details of the intended use of the photographs or report.

Where available, photographs, drawings or site information can also be helpful.
Q: What happens on the day of the survey?

A: We will undertake the necessary site and safety checks before commencing the flight. The drone will then be used to inspect the agreed areas and capture the required aerial photographs or footage.

The surveyor may also take supporting ground-level photographs where appropriate.
Q: What do I receive following the survey?

A: This depends on the inspection package selected.

You may receive high-resolution aerial photographs, optional video footage and, where instructed, a professional written report outlining the visible condition of the inspected areas and any identified concerns.
Q: What is included within an Aerial Photographic Survey?

A: An Aerial Photographic Survey provides a collection of high-resolution aerial photographs supplied digitally.

This option is suitable where the client, contractor or professional adviser wishes to review the imagery and form their own conclusions without requiring a written condition report.
Q: What is included within a Level 1 Written Report?

A: A Level 1 report includes a professional written summary of the visible condition of the inspected areas, supported by selected photographs.

It highlights visible defects, maintenance concerns and areas that may require further attention.
Q: What is the difference between a Level 1 and Level 2 Report?

A: A Level 1 report provides a clear written overview of the inspection findings.

A Level 2 report is more detailed and generally includes a fuller condition assessment, additional commentary, annotated photographs and more comprehensive recommendations for repairs or maintenance.
Q: Are all photographs included within the report?

A: Reports generally include a selection of photographs that best illustrate the findings.

The wider collection of inspection imagery may be supplied separately, depending on the package selected and the agreed scope of services.
Q: Can your photographs and reports be used to obtain repair quotations?

A: Yes. The imagery and reporting can help contractors understand visible areas of concern and prepare quotations.

However, contractors may still need to undertake their own site inspection before confirming the final scope and cost of repairs.
Q: Can the information be used for insurance purposes?

A: Our photographs and reports can provide useful visual evidence for insurance enquiries and claims.

The insurer will ultimately decide what supporting information it requires, so clients should confirm any specific format or evidential requirements with their insurer before instruction.
Q: Are drone surveys visual inspections only?

A: Yes, unless a specialist service has been expressly agreed.

Our standard drone surveys assess the visible external condition of the areas inspected. They do not involve physical testing, opening-up works or inspection of concealed construction.
Q: How much does a drone survey cost?

A: The cost depends on the size and type of property, the scope of the inspection, the location and the level of reporting required.

We provide clear quotations before instruction so that you understand the proposed service and associated fees.
Q: Do you provide free quotations?

A: Yes. We provide free, no-obligation quotations based on the information supplied.

For larger or more complex sites, we may need additional details or an initial discussion before confirming the fee.
Q: Are there any additional charges?

A: Any anticipated additional charges will be identified within our quotation wherever possible.

Additional costs may arise where the scope changes, extra visits are required, specialist permissions are needed, or the client requests services beyond the original instruction. We would discuss these with you before proceeding.
Q: When is payment required?

A: Payment requirements will be confirmed within our quotation and invoice.

Depending on the nature of the project, a deposit or payment in advance may be required before the survey appointment.
Whether itโ€™s for routine maintenance, property transactions, or peace of mind, our aerial surveys provide you with fast, clear, and professional insight into the condition of your roof.

Use our contact form on our โ€˜Contact Usโ€™ page to provide details about your project. One of our team members will be in touch shortly to discuss your needs and next steps. We aim to respond to all enquiries within 24 to 48 hours.

Our opening hours are Monday to Friday, 9:00 am โ€“ 5:30 pm.

๐Ÿ“ž Call Us | 0208 395 9999
๐Ÿ“ง Email | info@surreydrone.co.uk
๐Ÿ“ Based in East Hampshire. Serving the South East, Surrey, Sussex, and local East Hampshire areas.

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