Range from the cheapest CCTV installation cost £440 (Leading Locations based in SO15) to the dearest CCTV installation cost £690 (Solid Electrics Limited based in SO18).
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 SO45.