Accreditation · BESA
BESA member
The Building Engineering Services Association (BESA) is the UK trade body for the building-engineering sector — heating, ventilation, air conditioning, refrigeration and plumbing. BESA publishes the technical standards the industry actually works to, including TR/19 (ventilation hygiene), the standard ventilation systems are surveyed and cleaned against.
What it covers
- Recognition as a competent member firm of the trade body
- Subscription to BESA's published technical standards (TR/19, TR/20, SFG20 schedules)
- Access to the BESA Charter for service quality and consumer protection
- Membership in industry forums on ventilation hygiene, fire-damper testing, and the Building Safety Act's ventilation duties
What it means for clients
Why this matters
on a real job.
BESA membership signals that the M&E and ventilation work is delivered to the published industry standards — relevant for clients specifying TR/19-compliant ventilation hygiene programmes, fire-damper testing under BS 9999 or HVAC commissioning to CIBSE guidance.
Where we apply this
The work it underpins.
The full set
All twelve accreditations.
BAFE Fire safety register · ID 302260 NSI Gold Security systems · highest grade FIRAS Passive fire · warringtonfire CHAS Elite accreditation Constructionline Gold member SafeContractor Approved contractor Cyber Essentials Certified FIA Fire Industry Association FPA Fire Protection Association British Safety Council Member Avetta Member