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Bright Room



A1R Services are an expanding and dynamic company based in Hertfordshire 'with over 50 years technical experience within this Industry from the Management structure of the company down to the highly experienced and fully trained staff on the road delivering a high quality service within this sector to all existing and new clients that use our service'.

Operating throughout the UK, we cater for every aspect of air conditioning, refrigeration, heating, ventilation and air treatment from installation to maintenance with emphasis on exceptionally high levels of service.

Our constantly expanding client database of contracts and installation includes some of the UK’s major companies and Public Sector clients which include NHS Hospital, Local Council Authorities, Universities, Colleges and Schools.


Ashford & St Peters NHS Trust

Brunel University

Brighton & Sussex University Hospitals

New Forest District Council

Luton Hoo Hotel, Golf and Spa

Ramsey Healthcare

The Grove Golf and Country Club

Kettering General Hospital

ITS Limited

Fareham Borough Council

The engineers were quiet and un-intrusive and kept the place very tidy, it seems to have all gone in very quickly and efficiently with no disturbance to the teams.

Chief Inspector, Three Rivers

The A1R team are very responsive to the needs of the hospital and knowledgeable in their field expertise.

Brighton & Sussex University Hospitals


A dependable and Professional company with great staff who are always striving to achieve high standards & to get the job done. I have no hesitation in recommending A1R Services.

Tavistock & Portman NHS Foundation Trust

Thanks for completing the work to the coffee shop last weekend, everyone is very pleased with the work and standard of cleanness. Another job well done.

The League of Friends Shop - Princess Royal Hospital

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