Enser is a building services engineering consultancy firm focused on achieving client goals through cost-effective solutions and a high standard of professional practice.
We support clients with engineering design and supervision across electrical, mechanical & HVAC, water systems, ELV systems, and control and management solutions..
Our experience spans demanding environments—ranging from hospitality projects where systems must integrate sensitively into the guest experience, to data centres designed for redundancy and fault tolerance, to healthcare environments requiring strict quality control and commissioning discipline.
Our team’s experience in major hospital environments dates back to 1989, with extensive involvement in healthcare projects and commissioning support over the years.
Ing. Anton Cutajar
Ing Anton Cutajar BSc(Eng) SMIEEE CEng MIET EurIng is the founder and sole partner of Enser Ltd.
Ing Cutajar graduated from the University of Malta in Electrical Engineering was back in 1976 and after a short term as Lieutenant in the Armed Forces of Malta, he was employed as Engineer at the Malta Shipbuilding Company Ltd eventually being promoted to Senior Engineer. He left this company in 1983 and had short spells of employment first at Simonds Farsons Cisk plc as Workshops’ Manager then with Mekanika Ltd as Technical Manager. In 1988 he formed Engineering Services Ltd along with a Mechanical Engineer, Ing Oliver Aquilina. This was a Building Consultancy practice. Their work quickly increased owing to sterling service delivered and loyal and honest relationship with their clients. The company eventually flourished employing more people and projects kept coming in. In 2018, Ing Oliver Aquilina expressed his wish to retire, so a new company Enser Ltd was formed to take over the business.
Ing Anton Cutajar is a Warranted Engineer, a member of the Institute of Engineering and Technology UK and a registered Chartered Engineer, listed in the FEANI Register as EurIng, and a Senior Member of the Institute of Electrical and Electronic Engineers (USA). IN 2017 he was awarded the Malta Engineering Excellence Award of the Chamber of Engineers by the President of Malta Marie-Louise Coleiro Preca. He has been active in the profession having various roles throughout the years among which were Secretary to the Chamber of Engineers, Vice President of the Malta Section of the Institute of Electrical and Electronic Engineers (USA).
Ing Cutajar is married to Mary, an English Literature Graduate and they have one son Alexander who is a professional marketing consultant. His hobbies are reading Historical Fiction, singing in the St Paul’s Choral Society and walking in the countryside.
Honesty & Integrity
We operate entirely free from hidden incentives, commissions, or undue influence. Contractors and suppliers are selected strictly on the basis of cost-effectiveness, technical competence, independence, and professional merit. All advice and recommendations are provided objectively and are guided solely by the client’s best interests and the long-term success of the project.
Cost-Effective Solutions
We carefully evaluate alternative options and present them with clear projections of both capital expenditure and ongoing operating costs. By comparing lifecycle costs, performance, and long-term value, clients are provided with transparent information that enables informed decisions, balancing upfront investment with sustainable operational efficiency.
Sustainable Solutions
We focus on minimising environmental impact while maintaining high levels of efficiency and performance. Our approach emphasises designs and practices that reduce energy consumption, waste, and emissions. By integrating low-carbon technologies and materials and assessing full lifecycle impacts, we offer solutions that support long-term environmental responsibility and resilience.
Effective Technical Management
Project delivery is supported through detailed job supervision, regular minuted meetings, and frequent site visits to ensure progress aligns with approved specifications. Robust quality control procedures are applied throughout the project lifecycle, safeguarding workmanship quality, regulatory compliance, and overall project standards.
Testimonials
Edward Bencini
Senior Partner, Bencini and Associates
We appointed Engineering Services Ltd (now Enser Ltd) as our M. & E. consultants for the Diplomat Hotel project, at Sliema, in 1988. This was our first direct experience working together on a large project, and their services were delivered promptly, efficiently, and thoroughly.
We subsequently appointed Enser Ltd on a variety of other projects, and we have always found them to be co-operative in the design, paying particular attention to detail, advising us of the building services requirements accurately, and co-ordinating the interface with the architectural and structural elements of the projects. Their service related to third parties such as Enemalta, Water Services, Civil Protection Department, was also delivered effectively.
To the best of our knowledge, our clients have always been pleased with the Enser Ltd engineering designs which they found cost effective, and at their level of site supervision, which was careful and accurate.
Andreas Schweizer
Partner and CEO,
Suiselectra Ingenieurunternehmung AG
We are engineering consultants to Siegfried Generics Ltd in Zoffingen, Switzerland. When these decided to open a factory in Malta, they have appointed us once more as their Engineering Consultants. In turn we have appointed Engineering Services Ltd (now Enser Ltd) to assist us in the design as we did not have the necessary experience with Maltese Laws and Regulations as well as for contractor site supervision since it was convenient to have local presence.
We found this Maltese Practice to be very knowledgeable about British Regulations (which are the norm in Malta), as well as very experienced in Industrial Installations and very precise and careful and perseverant until all snags are duly completed.
Further we have enjoyed teaming with their practice, since they were sincere, reliable, and always honest and loyal to us and our clients.
Joseph Preca
Partner and CEO,
Suiselectra Ingenieurunternehmung AG
We have been associated with Enser Ltd for the past 35 years, when we embarked on the Preluna Towers project. At the time the company comprised two engineers. They have always provided innovative and cost-effective solution. As a company they have been reliable, and we have always felt that they are loyal to us as clients. Particularly during critical faults, they have been reliably and quickly present on site to remedy the situation.
Under their direction we have organised the maintenance department, helping us to employ new technical staff and have assisted us to refurbish and upgrade all the services at Preluna Hotel which had become old and required replacement, on many occasions directing inhouse resources. They have additionally assisted us in the design and execution of new areas both for Preluna direct and for letting out. They have also successfully applied on our behalf for funds to execute upgrades to the engineering set-ups.
Danilo Tassi
Dottore in Chimica Industriale
Ravenna, Emilia-Romana, Italy
I have worked with Enser Ltd (at the time known as Engineering Services Ltd) when I worked as Director for JV CCC–CMR Malta Ltd who were in a joint venture with DEGREMONT ITALIA SPA to install a water treatment plant in Ta’ Barkat near Xghajra, in Malta. This plant can treat about 60,000 cubic metres per day. The Maltese practice were acting as Consultant both with us and with Degremont.
Throughout the project I have worked very close with Ing Anton Cutajar whose practice was carrying out the detailed electrical design and installation supervision of the plant. I have enjoyed working with Anton who I found very co-operative, knowledgeable, and loyal. His vast experience in industrial electrical distribution has helped a lot in the successful completion of the project.
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Whether you need design support, supervision, audits, or an engineering partner on retainer, we’ll respond with clear next steps.