Energy-efficient , windows and doors
Services
High-Performance Windows & Doors for Modern Homes
Norbec Windows & Doors install advanced glazing systems designed for energy efficiency, durability, and contemporary architectural design. Our window systems combine modern materials with long-term performance suited to Irish climate conditions.
• PVC Windows
• Wood-Aluminium Windows
• Timber Windows
• Sliding & Patio Doors
• Engineered Timber Windows
Services
Energy Retrofits & Modern Renovations
Beyond glazing, Norbec also delivers complete home improvement solutions designed to enhance energy efficiency, comfort, and long-term property value.
• HONE™ Renewable Integration
• Insulation Upgrades
• Smart Ventilation Systems (MVHR)
• Energy Retrofit Consultation
• Full Home Renovations & Extensions
Services
SEAI Home Energy Grants
Many energy-efficiency upgrades are eligible for SEAI grant support, helping to reduce the cost of improving your home’s comfort, performance, and BER rating.
✓ Window & Door Upgrades
✓ Insulation Improvements
✓ Mechanical Ventilation (MVHR)
✓ Renewable Energy Systems
✓ Whole Home Energy Retrofits
Norbec can help you understand the grants available and explain how they may apply to your project.
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Transform Your Property with Norbec Experts in Energy-Efficient Retrofitting
At Norbec Limited, we specialise in cutting-edge energy upgrades that enhance comfort, efficiency, and sustainability. Our expertise lies in retrofitting properties with the latest in high-performance solutions, ensuring you benefit from lower energy bills, improved indoor air quality, and a reduced carbon footprint.
The Value's
in the upgrade
for A-Rated Homes. BER A homes sell faster, rent quicker, and stand out in a regulated, energy-conscious market.
Modern retrofits with MVHR recover up to 92% of lost heat, keeping warmth inside where it belongs. On top of that, full deep retrofits typically deliver 50–70% savings on energy bills—comfort that pays for itself.
Energy Bills. Deep retrofits with insulation, heat pumps, and MVHR systems can slash annual energy costs by more than half.