If you have a new boiler fitted by us between 01/01/11 - 31/03/11 and reccommend a friend and they have a new boiler fitted by us between 01/01/11 - 31/03/11 we will give you both a £50 Marks and Spencer voucher.
*Original customer will need to verify they reccommended us with details of the reccommeneded customer, reccommended customer must verify the details of the original customer. | 
