Save £150* off the cost of cavity wall insulation with Power NI.
Around a third of the heat escapes through the walls of your home wasting money each year. So why not keep the heat in with our energy saving cavity wall insulation and save around £115 off your heating costs.
* When you spend over £250 on Cavity Wall Insulation, click here to find out more.
(Costs vary depending of the size of your house and area to be insulated.)