A few words from our clients





We take our client feedback seriously, we reflect, learn and improve along every step of the way.

To those concerned,

Demense were appointed Mechanical contractor on the Ryanair Airside Green project in 2019 tocoordinate, supply and install the mechanical services. The Project comprised the full construction from green field to a complete CAT A&B fit out with 120,000ft lettable office floor space spread across 6 levels.

The full mechanical package included all landlord base-build services from AHU, ducting, condensers, gas installation, water services and water storage.

Through design coordination and procurement of plant on the project Demense provided a high level of expertise and experience lead by Fergal and his team. As in every project when issues in coordination arose Demense also offered exemplary assistance to resolve the issue at hand and retain commercial stance.

Demesne provided excellent site supervision throughout the project and kept a high safety standard for their works.

It was a pleasure working with Demense on the project as delivered on time and on budget, I highly recommend them, and I look forward to continuing works with Demense.
Following the positive experiences with working with Demense during the main project construction I am pleased to utilise their expertise again during the current project within the Airside building.

The works include the up-grade all Cat-A areas in the building, Demense have been appointed for the Design and Build package for both mechanical and electrical installations.

To date the project has progressed well both in design coordination and delivery and Demense
supervision continue to set a high standard of safety and quality of workmanship.

Feel free to call me on the detail below to discuss further.

Glen Deacon

Contract Manager, Mac Group

To whom it may concern,

We have worked with Demesne Engineering on a number of different schemes over the past three years and have
found them to provide a high standard of service in a very professional manner. To date they have worked on
numerous different projects with our company and three projects specifically with myself. These projects included
reduction of existing stores during re-builds, highly logistical city centre projects all under programme pressure and
have found Demesne to excel in these circumstances.

They have provided us with complete mechanical & electrical systems for our new store builds including heating,
ventilation, lighting, building management systems etc along with new / existing system integration and multiple
service diversions. We have found their post project service to be exceptional with someone always at the end of
the phone should issues arise of which there are few.

We would have no issues in recommending Demesne Engineering and look forward to continuing our working
relationship with them on our projects going forward.

Enda Mc Tiernan

Portfolio Manager, Lidl Ireland GmbH

To Whom it May Concern

Demense Engineering have worked with us on a number of commercial projects.

They were responsible for the installation of the electrical and mechanical services. They completed their works to the highest standards in a professional and competent manner. They co-operated and integrated seamlessly with our demanding schedule of works. °

Our experience in working with Demense Engineering has been positive and satisfactory and we have no hesitation in recommending Demense Engineering as highly professional electrical and mechanical
services contractors.

Ian Molloy

Associate Director, Noel Lawler Consulting Engineers

To whom it may concern

Demesne Mechanical & Electrical Engineering Ltd have carried out the complete M&E install to many commercial projects for Adston Construction throughout Ireland & the UK.

We have found them to be highly professional and proactive in their approach to the project especially when working to tight programmes.

I can personally advise that they provide a high-quality install & first class aftercare service.

Supervision, coordination and labour allocation have always been excellent throughout all projects completed to date.

i would have no hesitation in recommending Demesne Mechanical & Electrical Engineering Ltd for any project.

PJ Sexton

Project Manager, Adston UK Limited

To whom it may concern,

We would confirm that we have appointed Demesne Mechanical & Electrical Engineering Ltd on several Hotel and Residential projects in recent years.

We have appointed them in the context of Electrical only service installation,combined Mechanical and Electrical services installations and Air-conditioning installation.

We have found that they are a very competent subcontractor who have extensive services expertise and an immense ability to deliver a combined services solution on our projects.We deliver fast track projects and they can deliver these on budget and provide a quality installation.

They are very supportive at commissioning and handover stage of the project which is critical to us on all projects but particularly Hotel schemes.

They understand the concept of Design and Build contracts and the importance and emphasis of working to a Lump sum fixed price. We would use them again going forward.

Keith Bell

Commercial Manager, McAleer & Rushe

To whom it may concern,

We confirm that Demesne Engineering have been employed by Purcell Construction on a number of our projects over the last number of years. Leeson Lane office refurbished for the OPW, 100 apartment in phase 1 of Dolphin House Regeneration for DCC and the new student services building in IT Blanchardstown to name afew.

We have found the Demesne Engineering team to be very professional and capable subcontractor. The standard of installation completed by Demesne Engineering has always been to a very high standard and
completed to programme.

We highly recommend Demesne Engineering, if you have any questions please feel free to contact me.

Damien Walsh

Contracts Manager, Purcell Construction