About BEC

Making buildings and their operators more efficient through technology

With decades of BACnet experience behind us, BEC offers sustainable customised solutions that will benefit your budget and guarantee operating performance

At BEC, how we operate is as important as what we do. For us, sustainability is the cornerstone of our business, and our ambition is to balance social, environmental, and economic considerations in the decisions we make and the installations we suggest and undertake.

Over the last 30 years BEC has grown from its beginnings into a truly innovative and forward thinking BMS company that is an approved BMS design and installation company utilising the world leading BACnet open protocol technology. BACnet technology enables BEC to provide a level of flexibility and inter-operability with other systems such as lighting, packaged HVAC plant, fire alarms, security and access controls that is not available with conventional proprietary BMS systems. BEC firmly believes that the future belongs to open systems such as BACnet and not proprietary closed systems which lock the customer into one particular manufacturer.

In 1998 BEC became one of the first Delta Native BACnet design and installation companies in the UK and have also achieved fully accredited member of the European BACnet Interest Group with fully trained and certified BACnet engineers. For more information / enquiries, please Contact Us


We are a company that is focused on making your building work better for you. Our passion is applying technology as a means to save you money and improve your comfort and safety.

As your business partner, we make it easy to do business with us. We will work with you to ensure that problems are solved and deadlines and budgets are met. Our approach is to install systems that are easy to operate, easy to service and that will stand the test of time. The reason for this is simple: Our success is determined by your success.


Do It Right. It is what sets us apart from our competition. At Building Environment Control, we take pride in caring for our clients. Our service is fast, complete and backed by years of experience.

The Delta Controls’ brand promise is “Do It Right”. Locally, Building Environment Control extends that promise. From project conception to completion, our commitment to caring means your projects will receive thorough attention and quality throughout.

Together We Do It Right.


  • We are uncompromising in our honesty and efforts to build trust.
  • We continuously search for opportunities to innovate our products and services and to provide better solutions for our clients.
  • We bring a positive attitude to all of our endeavours.
  • We value relationships with our clients, associates and employees.
  • We hold the ideas, abilities, and values of others in the utmost respect.
  • We create a healthy work environment by empowering our employees to take on challenging tasks and make important decisions.


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Please click to view / download the BEC Policy Statements

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BM-05 Quality Policy Statement / 157kb

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BM-06 Environmental Policy Statement / 182kb

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BM-07 Health & Safety Policy Statement / 234kb


Please click to view / download the BEC Certificates

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