Older homes have plenty of charm; period features, solid construction, and character that modern builds often lack. But they’re also notorious for being draughty, expensive to heat, and sometimes inefficient when it comes to energy use. Rising fuel prices and growing awareness of climate change mean that many homeowners are now looking for ways to cut down on energy waste without losing the comfort their homes provide. 

 

At Essential PHG Limited, we work with homeowners across Chorleywood, Rickmansworth, Watford, and beyond to upgrade plumbing, heating, and gas systems, helping families save money while keeping homes warm. In this guide, we’ll explore practical, affordable, and long-term strategies to make your older property more energy efficient.