If your lack of loft and cavity insulation is taking a big bite out of your spending power each month, then we’ve got a filling that we can help you out with today’s Wowcher deal… Today we’re offering you a full loft and cavity wall survey and insulation for just £14.99, saving you 85% off Gre-Energy’s price of £99. With energy bills on the rise, Gre-Energy are the perfect people to help you fight back and improve your house’s heat retention and energy efficiency. With today’s deal, you’ll get a full loft and cavity wall survey and insulation for your house. Valid for all properties within the M25, your house will be looked over by an experienced professional in order to assess suitability, before loft and cavity wall insulation is installed. Helping to both save money off of those hefty energy bills and reduce your carbon footprint, we think today’s deal is real hot stuff.