Range from the cheapest CCTV installation cost £390 (Nicholas Wycisk based in CR0) to the dearest CCTV installation cost £870 (RCI Electrical & Mechanical Engineering LTD based in SW16).
Comparing electricians estimates for Install CCTV cameras gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for installing CCTV cameras in your home by posting your job to electricians in Thornton Heath.