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London

ACCREDITATIONS

At GMS we specialise in delivering premium air conditioning services, ensuring your comfort all year round. With our certified professionals and a dedication to customer satisfaction, we provide reliable installation, repair, and maintenance solutions.

Mitsubishi Electric Business Solutions Partner

Designed to raise industry standards, Mitsubishi Electric's Partner Programme assures end users of a consistently high level of installation and after sales service that supports our systems. Our Partner Programme is inclusive and open to all qualifying companies installing air conditioning and heating.

Mitsubishi Heavy Industries Air Conditioning & Water Heating 3 Diamond Partner

Mitsubishi Heavy Industries Air Conditioning and Water Heating 3 Diamond Dealer Accreditation. 

Daikin Logo

The Daikin Certified Installer programme is designed to promote and maintain the highest standards of practice and performance, providing enhanced warranties along with the extra credibility that comes from working with a market leader. As an established Daikin installer, our focus is on quality products, installation, and service – backed by high standards of training and accreditation.

Safe PPQ Approved

SafePQQ goes beyond Health and Safety showing our clients our commitment to ethical business practice, through a series of compliance questions covering GDPR, Finance, Modern Slavery, Building Information Modelling, Quality Management, Right to work, Environment, Anti-bribery and Equality.

Safe Contractor Verified

Safe Contractor accreditation has been achieved following an assessment of the contractor’s health & safety documentation, and compared against the Safe Contractor Charter Standards, which set out the health & safety standards required to achieve this accreditation. Safe Contractor also supports our business by helping us demonstrate commitment to sustainable and ethical practices.

F-Gas Registered

The F-Gas Register is appointed by the secretary of state for the environment, food & rural affairs (DEFRA) to operate an F-Gas Certification body under the stationary equipment provisions of fluorinated greenhouse gases regulations.

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