OLYMPIA, WA – The Washington State Fire Marshal’s Office (SFMO) is encouraging homeowners and builders to consider residential fire sprinklers as a key safety feature, citing their proven effectiveness in reducing fire fatalities and property loss.

According to the National Fire Protection Association (NFPA), homes equipped with fire sprinklers experience up to a 90% decrease in fire-related deaths and significantly less structural damage. Notably, Washington reported no fire fatalities in 2024 in buildings protected by sprinkler systems.

Several Washington cities, including Olympia and Redmond, have adopted ordinances mandating sprinkler systems in newly constructed single-family homes, signaling a broader statewide push toward enhanced residential fire protection.

Unlike the widespread water discharge often seen in movies, home sprinkler systems activate individually and only in response to nearby fire, limiting both fire and water damage. They can be integrated into new builds or retrofitted into existing homes. The SFMO recommends routine visual inspections each month and annual professional maintenance to ensure reliability.

The benefits of home sprinkler systems outlined by the SFMO include:

• Life Safety: Up to 89% reduction in fire-related deaths.
• Property Protection: Fires are often contained with activation of only one or two sprinklers.
• Environmental Impact: Less water used compared to fire hoses, reducing runoff and damage.
• Cost Efficiency: Average installation cost is around $1.35 per square foot in new builds.
• Insurance Savings: Many insurers offer reduced premiums for homes with sprinklers.

Homeowners interested in retrofitting their residences can find detailed guidance through organizations such as the Home Fire Sprinkler Coalition.

For further information, contact the State Fire Marshal’s Office at (360) 596-3904 or visit their official X account at @WaFireMarshal.