When it comes to installing security cameras in your home, the two primary installation options are professional installation and do-it-yourself (DIY) installation. With professional installation, the company you purchase a camera from sends a technician to your home to install the product. This gives you the peace of mind of knowing your security system was installed correctly and all pieces will function together properly. Security companies like ADT and Vivint require professional installation for all their security products.  If you choose a security camera from a DIY-friendly company like Frontpoint, SimpliSafe, or Ring, you can install the security camera in your own home yourself following step-by-step instructions. In some cases, DIY home security companies offer professional installation for a fee, although it is not required.  Other home security companies like Brinks offer both DIY-friendly systems and products that require professional installation, so you can choose the option that works best for you