I didn't try any other company, purely down to the reason they sent someone to the site as soon as they could to let me know how many cameras I would need and what types of cameras would be the best, as I run a warehouse and this was for my business i needed this to be done professionally due to health and safety on the site, After the engineers had been they fed back to the salesmen and got a quote for me, I ended up going ahead for 32 cameras which see colour at nighttime, which i thought was amazing, It took 2 Engineers 3 days, who worked throughout the days to get this done as soon as possible. After the install, I could not be more pleased with the setup of each and every camera, really happy! Thanks securico, I have also enquirer about them doing my personal house, so I am secure personally.