Testimonials From Our Members

At BESA, our members are not just a part of what we do, they are the heart and soul of our community. Their presence and contributions are highly valued, and they play a pivotal role in shaping the building engineering industry. We are thrilled to learn that our members hold us in the same regard as we hold them. Whether they have been loyal member for decades or are new to our community, we are dedicated to making their lives easier. Through our membership, we provide an extensive array of benefits, support, and exclusive offers that are indispensable in the ever-evolving built environment. But don't just take our word for it, let our members share their experiences with you...
Hensall is a group of expert building services construction companies that specialise in sustainable, environmental solutions. Providing high quality mechanical and electrical, building services installations, as well as BIM, Revit, and Intelligent Building Energy Management Solutions.


B-DACS serves customers in Glasgow, Edinburgh and Scotland. Installing, maintaining and repairing air conditioning and ventilation systems, tailoring their services to meet their customers needs.

Allied Engineering

Allied Engineering Limited is a UK based company with head office in Aberdeen, United Kingdom and West African office based in Port Harcourt, Nigeria. Allied Engineering Limited is a leading engineering and quality service provider with modern business technologies in delivering innovative solutions to energy, construction and the oil & gas industries worldwide. 

J&B Hopkins

J&B Hopkins Limited is a privately owned Company incorporated in 1978 and has progressively grown and developed significantly over the last forty years to provide a full Mechanical and Electrical services installations to the building industry and direct to end users. 


They worked closely with BESA on the creation and maintenance of standards within the industry, including DW154 “Fabrication and Installation of Plastic Ductwork”, TR40 “A guide to good practice for local exhaust ventilation” and DW144 “Specification for Sheet Metal Ductwork”.
Briggs and Forrester

Briggs & Forrester

As an employee owned business with a reputation for reliability and innovation, they continue to be leading players in the mechanical and electrical building services sector. Providing a range of consultancy, engineering design, BIM, installation, maintenance and commissioning to the construction industry.
A.F. Connell

A.F. Connell Ltd

A.F. Connells in-house team provides the full design, procurement and installation of all mechanical and electrical services for projects within commercial, industrial, educational, retail, health, leisure, office and large scale residential sectors.

Axis Europe

Axis is a dependable property services partner with a reputation for delivering exceptional services. They work with some of the UK’s largest building owners, landlords and facilities managers to provide strategic building repairs, planned maintenance and improvement across all property sectors. 

RJC Mechanical

RJC Mechanical & Electrical are a leading building services contractor providing a range of services to the industrial and commercial sectors. They specialise in plumbing, electrical, heating and ventilation, air conditioning and refrigeration, and all other aspects of the building services trade to provide the complete mechanical solution.


Originally a plumbing and heating installer, they have since developed into a respected mechanical installation contractor within the commercial and industrial sectors. From site survey to design, through installation to handover, they carefully manage and undertake all areas of the mechanical package.

ECG Facilities Services

ECG Facilities Services was established in 1994 and provides M&E Maintenance nationwide to the commercial & industrial sectors, plus specialist services in Retail and Water Hygiene 24 hours a day. The company now has strategic offices and Service Centres throughout the length & breadth of the UK and is committed to innovation in delivering FM.
Clean and Gleam

Clean & Gleam

Their team will strip back your complete system from extraction hoods (canopies) through to external motors (fans), create permanent access panels for future cleans and replace filters new for old if required. On completion of works a Certificate of Compliance is issued conforming to TR/19 requirements. 


Ameon pride themselves on their ability to deliver the full range of M & E services and site utilities. Environmental considerations have played a key role in their emergence as one of the most capable and innovative building services engineering companies in the construction sector.

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