can anyone recommend a cavity waller?
 

Hi, I live in Springhill and am currently looking for someone to do our cavity wall insulation - I prefer to use someone who comes recommended? Apparently our house is a concrete construction but I know for a fact it has a cavity - and the people across from us have had it done (and their house is identical).
Its a three bedroomed semi detached house (with VERY cold outside walls in winter) - can anyone recommend, give me a ball park figure cost etc? (im happy to pay cash ;) ) If u can then send me a txt please -i cant guarantee answering as no mobiles allowed at work so its on silent :) and im quite often busy with the baby - number is 07962 202 013

cheers!