Legal & Accreditations

Legal & Accreditations

We work closely with local authorities, M&E Engineers and main contractors with the aim of ensuring full compliance to all current legislations.

Airtherm’s design department, contract engineers and site installation teams have a wide range of knowledge and experience. Projects are carried out to ensure full compliance with all statutory requirements and standards.

Our installation engineers are competent in their field, carry all necessary site certification with CSCS cards and hold the relevant safety accreditations. Our engineers strive towards excellence in each and every project they undertake and are carefully vetted to ensure that they are fully trained and have adequate experience in their field of operation.


All our site operatives carry CSCS, IPATH, Scaffold/erection passes as standard and are highly trained in their field of expertise.

We require additional qualifications for air conditioning installation:

  • City and Guilds 2382-12 Level 3 17th Edition Wiring Regulations
  • CITB Essential Electrics Certificate
  • CITB Refrigeration Electrics Certificate
  • GasSafe
  • REFCOM F-Gas


Where work is carried out for Airtherm Flue Systems Limited by subcontracted personnel, we carefully choose the companies we work with and always ensure that their personnel meet the same high standards we apply to ourselves and hold all the necessary legal and industry qualifications.

Industry Standards

All of our products are manufactured in accordance with ISO 9001 standards.

Construction Online logo Construction Online

We are part of the UK’s largest register for pre-qualified contractors and consultants. Construction Online helps suppliers and buyers identify contractors with the minimum of hassle and paperwork. ConstructionOnline guarantees you get industry qualified installers every time.

Safe Contractor logoSafe Contractor

We are a fully approved member of Safe Contractor scheme, the fastest growing health and safety accreditation scheme in the UK. Safe Contractor is recognized throughout the industry as a way of identifying competent contractors and is in widespread use by businesses and organisations seeking reliable clients and contractors. The scheme covers a wide range of professional disciplines and industry sectors.

Construction Online logoContractors Health and Safety Assessment Scheme (CHAS)

We are now an accredited member of the The Contractors Health and Safety Assessment Scheme (CHAS). CHAS is the recognised market leader for contractor Health & Safety pre-qualification in the UK and this acknowledgement means that we have proven our competence and ability to adequately manage and control the Health & Safety of our workforce.

Furthermore, we have met the exacting standards of the scheme and have the ability, experience and resources to carry out specific work within our industry with confidence. We believe it is extremely important to implement a safe working environment and our CHAS accreditation demonstrates our strength in this particular area.