New Build Residential
Energy Solutions for Ireland
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.
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.
1
Heat Pumps
Integrated air to water and air source heat pump systems that control heating, ventilation and air conditioning efficiently.
2
Solar Panels
Efficient solar panels for new homes to generate clean on-site electricity, reduce energy costs and support long term residential decarbonisation.
3
Insulation
Materials that prevent heat loss and improve building energy performance.
4
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.
Commercial
Powering commercial projects with high-performance, energy-efficient building services.
Servicing
Protecting system performance, efficiency and manufacturer warranties through expert nationwide servicing.
Solar PV
Helping homes and businesses reduce costs and carbon with expert Solar PV and clean energy solutions.
Retrofit
Delivering large-scale retrofit and energy upgrade solutions that enhance efficiency, comfort and long-term value.
Find out more about Innovation
and Green Transitions
Accreditations
Focused on risk-based thinking, leadership, and continual improvement
Focusing on reducing environmental impact, waste, and energy consumption
Dedicated to managing risks and improving safety performance
Frequently asked
questions.
NetZero Group provides the full mechanical package for new build residential developments, including air-to-water heat pump installation, underfloor heating, hot water cylinders, ventilation systems, solar PV, and heating controls. We are currently active across 65 live sites in Ireland, working with leading developers including Cairn, Glenveagh, Ardstone, and Marlet delivering NZEB-compliant systems at scale.
We design and install the full suite of mechanical systems required for NZEB compliance in Irish residential developments including air-to-water heat pumps, MVHR ventilation, solar PV, and smart heating controls. Our team works directly with project managers and M&E consultants from early-stage design through to commissioning, helping developers meet regulations on time and within budget. Get in touch to discuss your development and we will connect you with the right team from day one.
Yes. NetZero Group has the capacity, workforce, and project management infrastructure to deliver across multiple sites concurrently. With a pipeline of approximately 15,000 units and €315.9 million in new-build projects, we are structured to support volume developers who need a reliable, experienced mechanical services partner that can scale with their programme.
Developers can engage NetZero Group at tender stage or directly through our business development team. We work across both competitive tender processes and negotiated contracts, and are experienced in the procurement requirements of Ireland’s leading residential developers. With a current pipeline of approximately 15,000 units across 65 live sites, we have the scale and track record to satisfy tender requirements for large and complex housing programmes. Contact us to discuss your next scheme.