Cavity Wall Insulation
With about a third of all energy loss through uninsulated walls in your home, cavity wall insulation is a great place to start saving money. This is made even more practical with grants available to help. Cavity wall insulation installation companies can also assist with these grants on your behalf.
The average saving in a typical house is about £115 per annum, with government subsidised [50%] installation making the cost approximately £250 per annum, that makes the return on investment approximately 2 years.