Our Accreditations

Why you can trust and rely upon DL M&E  to deliver a safe, quality assured, environmentally friendly result that exceeds standards.
NICEIC logo

NICEIC

The National Inspection Council for Electrical Installation Contracting.

NICEIC Certification is a brand of Certsure LLP, 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. They aim to provide the highest levels of service to their installer customers through a network of NICEIC approved training and assessment centres across the UK.

Constructionline logo

Constructionline
Gold Membership

DL M&E has Gold Level 3 Membership. This means we have been subjected to increased scrutiny around governance and risk management.

Constructionline is a register for pre-qualified contractors and consultants in the UK. The database is accessed by over 2000 organisations including central government, local authorities & main contractors all whom require you to be accredited before beginning the tender process.

CHAS logo

CHAS

The Contractors Health and Safety Assessment Scheme.

CHAS is an accreditation awarded to companies that can show their health & safety processes can meet an excellent standard.

Mitsubishi Electric Diamond Quality Logo

Mitsubishi Electric Diamond Quality Partner

A Mitsubishi Diamond Partner takes accreditation to the next level, demonstrating unrivalled industry excellence. This level requires serious commitment from those seeking the highest recognition and reward. Independent audits are conducted, and is a mark of excellence for our Diamond Quality Partners. A good independent audit will validate professional design and installation.

For prospective customers who are looking to choose a Diamond Quality Partner, they can expect to receive a level of installation and service support that is of the highest industry standard.

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Gas Safe Register

Gas Safe Register is the only official gas registration body of gas businesses and engineers in the United Kingdom, Isle of Man, Jersey and Guernsey. By law all gas businesses must be on the Gas Safe Register.

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REFCOM

Register of Companies Competent to Manage Refrigerants

Running since 1994, Refcom is an elite voluntary best practice company registration scheme with the aim to promote environmentally responsible refrigerant management, recognising early on the need for employers to better control the use of refrigerant and prevent their release to the atmosphere.

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QMS ISO 9001 : 2015 Registered

Quality Management System

ISO 9001 is the world’s most recognised quality management system standard, established by the International Organisation for Standardisation (ISO).

ISO 9001 helps organisations implement clear, repeatable processes to maintain a quality service for their customers every time.

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SafeContractor Approved

Health & Safety Accreditation

Alcumus SafeContractor is a leading accreditation scheme which recognises extremely rigorous standards in health and safety management amongst contractors. It is used by thousands of organisations in the UK including SMEs and FTSE 100 companies.

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