Building Engineering Services Association
Helping you win work, stay compliant and deliver better buildings
BESA is the UK trade association for building engineering services, supporting contractors, specifiers and businesses across the built environment.
For more than 120 years, we have helped raise industry standards, evidence competence, and deliver safer, healthier, more efficient buildings.
Whether you want to win more work, protect your business, upskill your team or demonstrate professional standards, BESA membership and our wider group services give you the support, recognition and tools to move forward with confidence.
Find Out About BESA Membership
Find a BESA Contractor
BESA Member Resource Area
BESA Academy Courses & CPD
PUBLICATIONS & Standards
REFCOM F-GAS REGISTER
SKILLcard Registration
Vent Hygiene Register
Competent Person Scheme
Heat Interface Unit Tests
Maintenance Software - SFG20
Welplan Employee Benefits
Our Partners
BESA works with leading industry bodies, including Build UK, the CBI and the Construction Leadership Council, to strengthen the support available to our members.
These partnerships help us provide access to valuable industry insight, forecasts, analysis and expertise, giving you the knowledge you need to stay informed, identify opportunities and futureproof your business.
