Contact Phone

+353 (0)1 8225221


Telecommunications Infrastructure Facilities Management and Design Services

Telecom Networks; Cable Landing Stations; Mobile Base Stations

Providing flexible, scalable and adaptable facility services and maintenance solutions for critical telecommunications network assets where certainty in delivery of the requirements to ensure zero impact on site operations addressing specific challenges faced in this fast moving and always on sector

  • Flexible, scalable maintenance programs
  • 24/7 Callout Support Service
  • CAFM Systems (Computer Aided Facilities Management)
  • In house Electrical and Critical Power support ;DC Power Systems
  • Site Equipment Monitoring and Management Systems (TIMMS)
  • Energy Audits

Structured maintenance plans save our customers time and money.

At QES, we understand the critical role of service and maintenance in the lifecycle of your critical power systems. With over 20 years of experience in the industry, our trusted engineers are on hand 24/7 and fully equipped to support, interrogate and repair equipment from almost any OEM.

Why Choose QES?

  • Quality and Reliability
  • All makes and models covered
  • Deep DC & AC Expert Power Knowledge and Experience
  • Professional project management and logistical services
  • Comprehensive maintenance contracts
  • 24-hour callout service, Next day and same day response, 365 days a year
  • Professionally serviced and maintained in accordance with manufacturer’s Specifications

Installation ,Construction and Project Management is delivered by experienced construction professionals, trained technicians and authorised personnel

  • Telcom Network AC&DC Power Electrical Services
  • Project Management, Basestation, Network Rollouts
  • Core Network equipment site installation services
  • Data Centre Facilities Services and Management
  • Infrastructure Build and Structured Cabling
  • Telecommunications Facilities Maintenance
  • Energy Monitoring; Power Audits
  • Thermal Imaging
  • Generator Hire and Emergency Deployment
  • PAT Testing
  • Life Cycle Management: 24/7 Service level Agreements and customer care

When looking for a battery supplier it is essential to find someone who is experienced in batteries their applications and best methods for supply installation and maintenance.

All batteries have a limited life (even in ideal conditions) and will eventually deteriorate. Our team of qualified battery maintenance engineers will ensure the performance of your battery is maximised over its life.

We tailor services to your requirements or recommend a detailed cost effective maintenance schedule including for example timely planned preventative maintenance and inspection (3 month, 6 month, annual inspection regimes).

  • Battery System Design
  • Impedance Testing
  • Battery Capacity Testing
  • Thermal Imaging
  • Battery Installation,Swap Out or Disposal
    (Waste Batteries and Recycling WEEE Registered Company)

Our highly qualified and experienced engineers work hand in hand with your team to provide design, engineering and installation services for all structured cabling and telecommunication projects, providing flexible solutions for new construction or upgrades to boost your existing facilities.

  • Core Network equipment site installation services
    -Increase speed of deployment
  • Installation of cable management systems: Fiber, Basket, Trunking, Steel Trays
  • Structured Cabling: Cat 5e & Cat 6 solutions
  • Project Management
  • Logistics Management
  • Complete AC&DC Design Power Up Commissioning and Testing

QES can provide turnkey energy saving solutions ,energy audits including implementation of Photovoltaic systems (PV) solutions along with Battery Energy Storage Systems(BESS) integrating energy generation, conversion management and storage providing optimisation of customers energy use and in particular with our expertise in the telecommunications sector for new site builds or integrating into existing sites .

Our well trained professional engineering team using proven components ensure return on investment providing clean and effective energy saving solutions for a greener world


  • Energy Audits across all channels- Supply Side – Consumed Side.
  • Expert advice in implementation of energy management systems to ISO 50001
  • Accredited trained and experienced team.
  • Turnkey energy management solution