Independent building investigations for South & West Wales.

Damp, Mould & Condensation Audits

Leak Detection, Trace & Access Audits

Building Condition Audits

EPC & MEES Assessments

Every investigation follows our proprietary FBSA AD4 Methodology, ensuring findings are always supported by verifiable, documented evidence.

Find the Cause.
Prove the Evidence.

Name: FBSA Technology Ltd
Address: Llanelli
Telephone: 07883915332

Book Inspection.

Why Property Owners Choose FBSA

FBSA combines practical building expertise with structured investigation methods — our AD4 Methodology — to produce clear, evidence‑based findings.

We examine each matter thoroughly, identify likely root causes, and deliver a comprehensive independent AD4 Evidence Report — giving you reliable information to help make informed decisions.

Every investigation is carried out personally by David Matthews. Qualified. Insured. Independent. No guesswork. No bias. Just the facts, supported by evidence.

This independence and transparency make FBSA findings suitable for insurance, compliance, and property‑related enquiries.

This is the independence that makes FBSA findings reliable in insurance, compliance and property-related investigations

No Repairs Sold

No Conflict of Interest

No Hidden Agenda

See Real Damp & Mould Examples

Every property tells a story. See exactly what we look for, how we investigate, and why a photograph alone is never enough to diagnose the problem.

View Case Studies

Contact us for an Inspection

Enquire Today

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Telephone: 07883915332

E-mail: david.matthews@fbsa.co.uk

Address: Based In Carmarthenshire - Covering South & West Wales.

Every service includes a friendly independent inspection and a clear AD4 Evidence Report, giving you the facts, honest advice and the real confidence to make well-informed choices.

Booking and payment details: A £90 deposit secures your appointment — deducted from your final invoice, or covers the full fee for EPC & MEES assessments. Dates confirmed once deposit is received. Balance due after inspection. Full report issued on final payment.