Cavity wall insulation is an important improvement to make to a property as it can slow the movement of heat through your walls meaning your heating stays within the confines of the house. Maintaining a good temperature inside your home is important for both comfort and health reasons and these cannot be underestimated. 

Generating the energy needed to heat your home can involve the burning of fossil fuels, especially if your home is heated with gas or electricity. This generation of electricity has devastating consequences for the environment. If your heating is being wasted through leaking walls it means you need to use more energy from your heating system to keep up the required temperature. This results in more demand for energy and more needed to be generated. If every home in the UK were made more efficient, the total carbon usage would drop considerably. 

As home improvement measures go, it’s non-invasive and causes very little disruption to the household. All work is done from the outside of your external walls. An insulating material is injected into the wall through small holes drilled in the mortar joint of the wall. It can normally be done in two hours.