I have been a customer of Guardian Security for 3 years. In this time I have never had cause to complain and have always received prompt efficient and friendly service. On one occasion helpful staff  helped me sort out a problem with my alarm over the telephone.  Visits are always carried out as planned by professional and courteous staff. I have never previously had a burglar alarm but I would now not be without it, and feel that I am getting value for my money and peace of mind. I do not have any hesitation in recommending this company.