View our Accreditations

Alcumus Safe Contractor

Alcumus Safe Contractor Leading Health & Safety Accreditation inclusive of SSIP and PAS91 certification. SafePQQ verified for following: Finance, Environment, Quality Management, Equality, Modern Slavery, Anti-bribery, GDPR, Right to work, References, Building Information modelling.


CHAS (The Contractors Health and Safety Assessment Scheme) is a type of accreditation that proves a business's health and safety processes meet excellent standards, meeting the requirements of the CDM Regulations 2015.


Renowned in the industry as a mark of quality, giving customers assurance of professionalism, training and accreditation that sets D1 contractors apart from the crowd.

Gas Safe

Replaced the CORGI registration in 2009. It is the official list of gas engineers who are qualified to work legally on gas appliances.

ISO 14001: 2015

ISO 14001 is an internationally recognised standard for environmental management systems (EMS). It is designed to help any organisations to improve their environmental performance through more efficient use of resources and reduction of waste, gaining a competitive advantage and the trust of stakeholders.

ISO 45001: 2018

ISO 45001 is an ISO standard for the management systems of Occupational Health and Safety. The goal of ISO 45001 is to reduce the risk of occupational injuries and diseases, including promoting and protecting physical and mental health of workers.

ISO 9001: 2015

ISO 9001 is the international recognized standard for Quality Management Systems (QMS). It is a set of principles designed to ensure a common-sense approach to the management of your organization and to consistently satisfy customers and other stakeholders.

Mindful Employer

Mindful Employer is a national initiative supporting employers to take a positive approach towards mental health at work. By signing the Mindful Employer charter employers can make a public declaration of their ambition to support the mental wellbeing of their staff.

Mitsubishi Electric

A partner with Mitsubishi Electric at the highest level. Reaping the rewards of being recognised for excellence. We ensure the highest possible standards both in the supply of equipment and the design and installation workmanship across the heating, ventilation, air conditioning and cooling Industry.


NICEIC A leading Certification body accredited by UKAS. Since 1998, NICEIC Certification has provided industry-recognised assessments to the building services sector, including plumbing and heating engineers.

Refcom Elite

Registration as a Refcom Elite Supplier demonstrates that you have signed up to and been assessed against a voluntary code of conduct designed to level the playing field on the supply chain and better enforce the F-Gas Regulations.

Refcom Gas Certified

F gas regulations are enforced by the Environment Agency (EA). Refcom works closely with the EA to ensure better compliance and enforcement and played a key role in the creation of the F gas company certification scheme in 2009 alongside Defra. REFCOM hold the market leading position in their industry.

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