How much do residential fire sprinklers cost?
The cost of installation is dependent on the size and type of building concerned. However it has been found with most property it costs much the same per square metre as the price of good carpet. Because the life of the system is typically in excess of 30 years, then the extra cost is easily justified. For domestic residences prices start at about £1500 for a part system, up to 2 or 3 times this for a full system.