“Subnet is are delighted to announce that we have been successfully re-certified to the ISO 9001:2015 Quality Management Standard by the National Standards Authority of Ireland (NSAI). This achievement demonstrates our commitment to continuous improvement, accountability, Quality and excellence in every project and service we deliver to our clients. Thanks to Aishling and the entire Subnet team for their continued commitment and support on the Subnet vision into the future.”

We are a leading specialists in Building Management Systems (BMS). Specializing in Siemens Desigo and Distech Controls products. With a primary focus on the data center and pharmaceutical sectors, we excel in providing cutting-edge solutions tailored to meet the unique demands of these industries. Our commitment to quality and ISO 9001:2015, ensures that we operate at the highest standards required in the industry. Through strategic partnerships and a team of Subject Matter Experts, we deliver BMS solutions that perform and guarantee compliance in these industries. Protection of our client data is very important to us. Deployment of an ISMS demonstrates our conformity with the international standards around internet security and data protection.  All Subnet IT Systems and client data are fully protected inline with ISO 27001. Key Services

  • Building Management System (BMS).
  • Design Build & Commissioning of control systems for Mission Critical and GMP Environments.
  • Full integration of all BMS protocols, BACnet, Modbus, KNX, LoRaWAN and API.
  • Full Suite of testing and validation documentation for Data Center and Pharmaceutical Markets in line with ISO9001:2015 requirements.
  • Siemens Desigo Advanced Partner VAP.
  • Distech Controls approved Systems Integrator SI.
  • Distech Controls approved OEM Partner.
ISO 9001
Siemens
Mastertech
Distech Controls
Danann Air Limited

FAQs for Datacenter and Pharma Control Systems

Subnet Automation Support Ltd. is an Irish Building Management Systems (BMS) and HVAC controls specialist delivering high-performance, energy-efficient automation solutions for data centres and pharmaceutical (GMP) environments.

With 20+ years’ experience across QBMS and nQBMS projects, Subnet provides design, build and commissioning of mission-critical control systems, plus full BMS protocol integration including BACnet, Modbus, KNX, LoRaWAN and API integration.

The team supports leading platforms such as Siemens Desigo and Distech Controls, backed by a quality-first approach aligned with ISO 9001:2015 and information security practices aligned with ISO 27001—helping clients improve system performance, reduce building energy costs, and meet strict compliance requirements.

Subnet provides Building Management Systems (BMS) design, HVAC controls, system integration, commissioning, and automation support services across Ireland, specialising in mission-critical environments such as data centres and pharmaceutical facilities.

A Building Management System (BMS) is an intelligent control system that monitors and manages HVAC, lighting, energy usage, and other building services to improve efficiency, performance, and compliance.

Yes. Subnet delivers advanced BMS and HVAC control systems for data centres, ensuring reliability, redundancy, and optimal environmental conditions for mission-critical operations.

Yes. Subnet supports pharmaceutical and life sciences facilities with compliant BMS and automation solutions aligned with GMP requirements and validation standards.

Subnet integrates multiple industry protocols including BACnet, Modbus, KNX, LoRaWAN, and API-based integrations, enabling seamless communication between building systems.

Yes. Subnet has experience implementing and supporting Siemens Desigo and Distech Controls platforms, providing scalable and future-ready automation solutions.

Absolutely. By optimising HVAC controls and system integration, Subnet helps reduce energy consumption, improve operational efficiency, and lower long-term facility costs.

Yes. Subnet delivers full BMS commissioning services, ensuring systems are installed, tested, and performing to specification before handover.

Subnet operates in line with ISO 9001:2015 quality management standards and aligns with ISO 27001 information security principles to support secure and reliable automation projects.

Yes. Subnet provides ongoing technical support, troubleshooting, system upgrades, and maintenance for Building Management Systems and HVAC control infrastructure.