The cost for a Vivint security system ranges from $599 to $1,789 and up depending on the package chosen, with customers paying $599 for the starter package and prices increasing as they add equipment.

Both Vivint and ADT are fantastic options for home security; in fact, Vivint and ADT are often considered two of the best home security companies overall. Vivint packs in a lot of bonus features, too, ...

The Vivint Doorbell Camera Pro isn’t cheap, especially when you take into account everything needed to get the most out of it, but it is the most sophisticated front-door security solution you can buy ...

So, you've decided to skip the DIY route and instead invest in a professionally installed smart home security system. If you live within Xfinity's service area, odds are you've narrowed down your ...

NRG Energy Inc. said it agreed to buy home-security business Vivint Smart Home Inc. for $2.8 billion in cash, as the energy-services company pushes to have a presence in more American homes. NRG said ...