A deep retrofit is the most effective way to bring an older home up to modern standards of comfort and energy performance. Unlike simple upgrades, it looks at the whole house, improving the structure, systems, and overall efficiency so that every element works together. At BAYT, we specialise in creating homes that are warmer, healthier, and far more cost-effective to run.

Typical works include external wall, attic, and floor insulation, along with high-performance windows and doors to eliminate draughts and heat loss. We also focus on airtightness, ensuring the building envelope is as efficient as possible. To complement these measures, we integrate renewable technologies such as heat pumps, solar PV panels, and energy-efficient ventilation systems. The result is a home that not only meets but often exceeds current SEAI standards.

The benefits go well beyond lower bills. A deep retrofit transforms the way you live in your home. Consistent warmth, improved air quality, and reduced noise levels all contribute to a healthier, more comfortable environment. At the same time, lowering your carbon footprint ensures your home plays its part in a more sustainable future.