The cost vs life safety has been the problem with mandatory home sprinkler systems. It's still a cost even most high priced homes do not find the value for. Firemen have been pushing it for over 30 years with very few cities let alone States coming on board. If you can afford it, I can not think of a better upgrade for your home. With that said it has not proven the return on investment (ROI) many have claimed it would be. Fire is a cruel attacker and can't always be controlled by a sprinkler system.
from CTI Consulting http://ift.tt/2bASysJ