New Build Residential
Energy Solutions for Ireland

Future-Ready New Build
Residential Energy Solutions

NetZero Group’s New Build Residential Division delivers high-performance mechanical and energy systems for housing developments at scale. We partner with leading developers, contractors and housing providers to design, install and commission fully integrated heating, ventilation, solar and renewable energy systems for houses and low-rise apartment schemes nationwide. With extensive experience across large multi-unit developments and thousands of completed homes delivered through our group companies, we provide a dependable end-to-end service that ensures quality, consistency and full regulatory compliance.

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A Scalable and Proven
Delivery Model for
Irish Housing Developers

Our structured delivery approach enables developers and contractors to deliver residential projects efficiently, with consistent quality and reduced programme risk. By combining engineering expertise, prefabrication and coordinated installation, we ensure every home is delivered to the highest performance and compliance standards.

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Design and Technical Coordination

We work closely with project teams to develop fully coordinated mechanical and renewable system designs, ensuring compliance, efficiency and seamless integration with the overall building programme.

Off-Site Fabrication and Pre-Assembly

Our off-site fabrication facility enables prefabricated mechanical assemblies, improving quality control, accelerating installation timelines and reducing on-site disruption.

Integrated Mechanical and Renewable Installation

Our specialist teams install complete heating, ventilation, hot water and solar PV systems, ensuring consistent delivery across every unit within the development.

Commissioning and Quality Assurance

Each system is thoroughly tested and commissioned to confirm performance, safety and compliance, ensuring reliable operation from initial handover.

Handover and Lifecycle Support

We provide full documentation, client handover and ongoing service support, ensuring systems continue to perform efficiently and reliably over the long term.

Renewable Energy Products
for Residential Projects

NetZero Group brings together decades of experience in sustainable energy, delivering new home energy systems and sustainable housing developments that reduce costs and carbon emissions—accelerating the shift toward greener, future-ready homes.

Heat Pumps

Integrated air to water and air source heat pump systems that control heating, ventilation and air conditioning efficiently.

Solar Panels

Efficient solar panels for new homes to generate clean on-site electricity, reduce energy costs and support long term residential decarbonisation.

Insulation

Materials that prevent heat loss and improve building energy performance.

Ventilation

Healthier indoor environments with a continuous supply of fresh air providing improved comfort and energy efficiency.

Scalable solutions
across every sector

As Ireland moves towards a more sustainable, energy-efficient future, the demand for expert delivery is growing across new developments, large-scale regeneration, retrofits and home energy upgrades. NetZero Group provides solutions that combine technical know-how with smart design, value engineering and a coordinated approach. This ensures long-term impact and maximises the value of every project.