Williams Oriel Services

From an initial design consultation through to installation, maintenance and repair, our professional team is here to assist you.

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We place a strong emphasis on reliability and reduced energy consumption through quality maintenance.


Our ongoing support includes prompt and professional attention. Including 24 hours 7 days a week on call service in the event of equipment malfunction or breakdown.

Electrical Services

Our qualified HVAC & R electricians offer a range of services, including the installation, maintenance and repair of building management systems and advanced electrical control solutions.


We offer tailor-made air conditioning and refrigeration solutions in the commercial and industrial sectors. Our experienced technicians install high quality equipment and have a genuine focus on energy efficiency and ease of future maintenance requirements.

Project Management

We are experienced in project management, managing complex installations involving multiple stakeholders.


We engineer, design and implement systems to control and automate your building services to facilitate energy management.