top of page
Final 2.jpg


At FJ&B we are committed to high quality, value driven engineering designs for complete project delivery. We believe that no challenge is insurmountable; working with pride, determination and ingenuity to overcome such obstacles; with our accomplishments successfully demonstrating this ethos. Our forward-thinking and creative collaboration leads us to excel in applying our engineering expertise to a great variety of projects and sectors. 


We are a pioneering Engineering Consultancy with a proven reputation for providing energy efficient, financially and environmentally sustainable solutions for our clients. Our work remains at the forefront of new legislations and emerging technology. Within an ever-changing environment, FJ&B strive to remain flexible and adaptable with our approach; ensuring we utilise innovative and contemporary designs in creating cutting edge, commercially aware solutions.


Our goal is not only to serve the needs of our clients, but to foster long standing relationships throughout our mission in achieving a shared vision. We take pride in putting our clients first and believe our main focus and driver in determining success is through carefully considering what is in the best interest of our clients. We take time to really delve into project briefs, in order to build a result which is specifically tailored and unique.


We operate with openness and transparency in collaborating with clients, contractors, designers, stakeholders and end users, in order to put our engineering expertise and technical excellence into practice. We’d like to welcome you to meet with our team for an open and honest discussion as to how we can best serve your business needs; and begin the journey to a successful working partnership.












To operate with openness and honesty in building lasting relationships with our clients through the delivery of high quality, innovative engineering solutions.

At FJ&B, we have formed our approach to business and engineering based upon a solid foundation encompassing a strong vision and values. We believe that it is possible for us to achieve this by adhering to the company values which depict the heart of FJ&B.


To become a well-established and respected entity within the wider engineering environment through the growth of our employees, clients and consumers.


Develop & deliver high quality innovative designs

FJ&B Values | Develop & deliver high quality innovative designs

Identify solutions for a sustainable future

FJ&B Values | Identify solutions for a sustainable future

Cost effective solutions for any budget

FJ&B Values | Cost effective solutions for any budget

Our customers are at the heart of the business​

FJ&B Values | Our customers are at the heart of the business

Operate with openness and transparency

FJ&B Values| Operate with openness and transparency




Greg joins us from a strong technical background in running and operating a number of theatres for the last 16 years.  With specialist knowledge in systems operations within such critical environments he is particularly aware of design considerations surrounding the end user.


Before joining FJ&B, Greg oversaw an extensive refurbishment of Fairfield Halls managing the Technical and Facilities services for the operator. Making a jump into Mechanical Engineering he is able to offer a more holistic view of MEP systems and their design solutions.

Greg Allen-Hirst

Mechanical Engineer



Morton joined us with a background of electronics engineering and computer aided design.  Now working within the draughting department to partner his understanding of engineering principles with producing technical drawings.


Within his short time at FJ&B he has progressed into a three dimensional draughting role, working within a variety of software packages to help coordinate and deliver designs to our Clients.

Greg Allen-Hirst

Mechanical Engineer

Charlotte Liedes

Admin Assistant

Morton Bowerman 
CAD Technician



Felix has been working within the construction industry for over 13 years. With history of design consulting, contracting and international projects across a variety of sectors and sizes, his vast experience enables added value to all manner of projects and is core to his proven track record.


With a continuing positive attitude and collaborative approach to design he is viewed as a key team member in any project. His youthful dynamism and firm understanding of mechanical and public health engineering systems forms an important aspect of FJ&B’s design solutions

Felix Bowerman

Managing Director - Mechanical



Over the last 11 years Charlotte has been involved in various roles relating to customer service and sales. Her experience ranges from supporting one the biggest building materials outlets in Finland, to working within a quality management company where she applied her skills in quality control. Amongst these positions she was a vital team player, managing teams and organising work flows.  Charlotte has made instant impact within FJ&B, where her positivity and initiative remain at the forefront of her day to day tasks.

Charlotte Liedes

Admin Assistant


We have used Felix (FJ&B Engineering Consultants) on a number of projects now and we have had nothing but an excellent service from him and his team. Our clients have also expressed how pleased they were with the design service and how easy it was working with them. A very professional team but with a down to earth feel. We have no worries in using Felix again and again.


bottom of page