Asbestos Surveys in South Wales
For Commercial,
Industrial & Domestic

Trusted Asbestos Surveyors in Treforest and Across South Wales
15,000+
Air Tests Completed
Professional Asbestos Services in South Wales

Asbestos Surveys
We deliver comprehensive asbestos surveys throughout South Wales, tailored to your project requirements:
-Management Surveys for occupied buildings
-Refurbishment and Demolition Surveys prior to construction or renovation works
-Reinspection Surveys to monitor asbestos-containing materials over time
Our reports are clear, detailed and designed to help you take the correct next steps quickly and efficiently.

Asbestos Sample Analysis

Asbestos Air Monitoring
We offer a full range of asbestos air monitoring services in South Wales to ensure safety and compliance during asbestos-related works.
Our services include:
-4 Stage Clearance Testing following licensed removal
-Reassurance Testing for non-licensed works
-Leak Testing during active projects
-Background Monitoring
-Personal Monitoring
-Contractor Compliance Services
Our mobile testing capabilities allow us to deliver efficient on-site support across the region.
Why Choose Core Surveys in South Wales?
- Over 18 years of asbestos industry experience
- UKAS Accredited for surveys, testing and air monitoring
- Local Treforest office serving South Wales and surrounding areas
- In-house laboratory for faster, cost-effective analysis
- Dedicated project coordination and expert advice
- Trusted by commercial, industrial and public sector clients
We work across a wide range of sectors including education, healthcare, construction and local government.

Our South Wales Office
Frequently Asked Questions
Do you cover Cardiff and surrounding areas?
Yes, our Treforest office allows us to serve Cardiff and the wider South Wales region efficiently.
What survey is required before refurbishment works?
A refurbishment and demolition survey is required before any intrusive works to identify asbestos materials.
How quickly can you deliver results?
We offer fast turnaround times thanks to our in-house laboratory and experienced team.
Are your services UKAS accredited?
Yes, we are fully UKAS accredited to ISO/IEC 17020 and ISO/IEC 17025 standards.
Proudly supporting the UK’s largest organisations and companies
What our Clients Say:
The Latest News from Core
Companies fined after 16-year-old worker exposed to asbestos
Avoiding Fines and Ensuring Safety: The Importance of Proper Asbestos Management Introduction Asbestos exposure remains a significant health hazard in the construction and refurbishment industry. Recent events underscore the critical importance of adhering to asbestos...
The Significant Role of Expert Asbestos Management: Learning from the Winchester Case
In a recent, alarming case at Winchester, the importance of professional asbestos management was starkly highlighted. Cavendish Winchester Ltd undertook a student accommodation refurbishment project, tragically neglecting the safe handling of asbestos. This oversight...
Asbestos Management in Hospitals: A Focus for Health and Safety
In the dynamic landscape of health and safety regulations, recent developments have placed a spotlight on the management of asbestos in UK hospitals. The Health & Safety Executive (HSE) declared at its annual Health & Work Conference on 8th November 2023, an...
Companies fined after 16-year-old worker exposed to asbestos
Avoiding Fines and Ensuring Safety: The Importance of Proper Asbestos Management Introduction Asbestos exposure remains a significant health hazard in the construction and refurbishment industry. Recent events underscore the critical importance of adhering to asbestos...
The Significant Role of Expert Asbestos Management: Learning from the Winchester Case
In a recent, alarming case at Winchester, the importance of professional asbestos management was starkly highlighted. Cavendish Winchester Ltd undertook a student accommodation refurbishment project, tragically neglecting the safe handling of asbestos. This oversight...










