ISO 14001


ISO 14001:2015 sets out the criteria for an environmental management system. It maps out a framework that a company or organization can follow to set up an effective environmental management system. It can be used by any organization regardless of its activity or sector.


Using ISO 14001:2015 can provide assurance to company management and employees as well as external stakeholders that environmental impact is being measured and improved.


Adcock Refrigeration & Air Conditioning Ltd are accredited with ISO 14001 certification for Installation, service and maintenance of refrigeration and climate control equipment. 


ISO 9001


ISO 9001 was first introduced in 1987 and requires organisations to demonstrate that they do what they say they do and that they have a quality management system in place to ensure consistency and improvement; leading to high levels of performance and customer satisfaction. Certified organisations are committed to continuous improvement and are assessed annually to ensure progress is being maintained.


Adcock Refrigeration and Air Conditioning are accredited with ISO 9001 certification for Installation, service and maintenance of refrigeration and climate control equipment. 



OHSAS 18001


OHSAS 18001 is for all organisations large or small and covers all sectors. The standard is designed to clarify an organisation's impact on health and safety issues, as well as help to reduce the risk of accidents and any breach in legal requirements.


For more information please click here


ISO 27001

Adcock Refrigeration and Air Conditioning are accredited with ISO 27001 certification for Installation, service and maintenance of refrigeration and climate control equipment. 


ISO 27001 is the standard for best practice for Information Security Management systems.


For more information please click here




Achilles is a leading provider of supplier risk management services. They deliver management supplier pre-qualification programmes, carry out industry audits, mitigate risks, cleanse supplier data and provider reports and analysis to drive continuous improvement. 

For more information please click here




Gas Safe


The Gas Safe Register is the official registration scheme in the United Kingdom, Isle of Man and Guernsey for installers and maintenance engineers dealing with gas appliances. The Gas Safe Register seeks to improve and maintain gas safety to the highest standards and ensures that all 123,000 registered gas engineers are qualified to work with gas. Our Gas Safe Certificiate no. 578831 is and can be validated here.





Constructionline is a national on-line database, the UK's largest for pre-qualified contractors and consultants. Constructionline is recommended by the OGC Common Minimum Standards and The Local Government Task Force.

For more information on Constructionline, please click here.


The Contractors Health & Safety Assessment Scheme (CHAS) 


The Contractors Health & Safety Assessment Scheme (CHAS) is established as the market leader for health and safety pre-qualification in the United Kingdom. It is a non-commercial scheme available to suppliers and organisations looking for suitably competent suppliers.


For more information on CHAS, please click here.





Refcom Elite has been operating since 1994 to promote best practice in refrigerant management. This voluntary scheme encourages working to industry codes of practice and compliance with the latest industry legislation. Work activities covered includes installation, commissioning, servicing, maintenance, leak checking and decommissioning on any kind of stationary refrigeration, air conditioning or heat pump equipment. 

Our F-Gas Registration Number is: REE1000474


For more information on Refcom, please click here.




SafeContractor is part of the Alcumus Group, the market-leading provider of technology-enabled compliance risk management, certification and verification services. Accredited contractors have demonstrated health and safety competence to new and existing clients and will appear on the approved database of contractors. For more information visit


Reset Scheme


Reset aims to improve and simplify health and safety procedures for estates and facilities managers, health and safety professionals and building managers, as well as principal and sub-contractors. The Reset Certification Scheme is a competence-verification scheme that saves time and resources in the process of admitting third-party contractors onto any site, ensuring compliance with HSE and CDM obligations.


For more information, please click here



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