Flat Roof Leak Detection & Roof Surveys in Southampton and Hampshire

Independent electronic leak detection, moisture investigations and drone surveys across Southern England. Clear photographic reports to help you plan targeted repairs.

Request a survey · Call 07432 603707

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Roof Investigation Services

Electronic Leak Detection (EFVM)

Electronic Field Vector Mapping (EFVM) is a specialist testing method used to locate breaches in flat roof waterproofing membranes. By applying a controlled electrical current, defects can be precisely identified, even where they are not visible during a visual inspection. This allows leak sources to be pinpointed without unnecessary strip-outs, supporting efficient diagnosis.

Flat Roof Moisture Diagnostics

A primarily non-destructive flat roof moisture investigation using moisture scanning and thermal imaging to identify areas of elevated moisture, thermal anomalies, and potential ingress pathways. The survey supports accurate, unbiased diagnosis and is presented in a clear, structured report to assist informed decision-making and next steps.

Drone Roof Surveys

Aerial roof inspections carried out using high-resolution drone imagery to assess roof condition, defects, drainage issues, and areas of concern that may be difficult or unsafe to access. Surveys provide clear photographic evidence and reporting to support maintenance planning, further investigation, or targeted repair works.

Roof Condition Surveys

Roof condition surveys provide a comprehensive visual inspection of flat and pitched roofs to assess overall condition, detailing, drainage performance, and signs of deterioration or defect.

Findings are presented in a clear photographic report to support informed maintenance planning and asset management decisions.

Planned roof care

Ongoing Roof Protection & Project Assurance

Commercial Roof Assurance Plans

Move from reactive repairs to a structured roof record. Baseline surveys, photographic reporting and scheduled reviews help property teams identify change, prioritise maintenance and manage budgets.

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Independent Roof Handover Testing

Confirm compatible waterproofing before practical completion, warranty inspection or client handover. We locate and record membrane breaches for targeted repair and retesting.

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Evidence from real projects

Recent Roof Survey Case Studies

See how our surveys turn roof evidence into practical decisions.

Drone roof survey in Lymington

Drone Roof Survey in Lymington

High-resolution inspection of pitched and flat roof areas, creating a clear visual record for maintenance planning.

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Electronic roof integrity testing in Chichester

Electronic Roof Integrity Testing in Chichester

Independent testing identified and mapped 19 waterproofing breaches for targeted repair and a clear handover record.

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Need independent roof diagnostics?

Tell us about the building, roof system and the issue you need to establish. We will recommend a proportionate survey or testing approach.

Request a survey Call 07432 603707

Book a Free Consultation

Speak with a specialist to discuss your roof, current issues, and the most appropriate survey or diagnostic approach. No obligation.

Independent • Experienced • Fully insured

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Request a Roof Survey

Tell us about your roof and property location. We respond within 24 hours.

Call 07432 603707 or complete the form below. Reports are delivered within 2–3 days of inspection.