
Engineered protection for high-risk spaces—N³, hybrid N³/Water Mist, and AFFF conversions.
Some assets need more than water. Guardian engineers special-hazard suppression for high-value, high-risk environments—including N³ systems, hybrid N³/Water Mist, AFFF conversions, and clean-agent solutions.

Water can be as damaging as fire to electronics and sensitive processes. Our engineered special-hazard systems protect your most critical assets while keeping downtime—and collateral damage—to a minimum.
Design, install, inspect, and maintain—one accountable Guardian team for the full life of your special hazard systems.
Request a QuoteMany legacy foam systems use AFFF containing PFAS “forever chemicals.” We convert systems to modern fluorine-free alternatives to reduce environmental and regulatory risk.
Properly engineered clean-agent systems are designed to suppress fire while remaining safe for occupants and equipment.
Yes—clean-agent and engineered special-hazard systems suppress fire without the water damage that would threaten uptime.

Design, install, inspect, and repair—from underground mains to the final head.
Learn More
Installation, monitoring, and maintenance that keeps you code-compliant and protected.
Learn More
Annual inspections, recharging, and replacements for every class of fire.
Learn MoreTalk to our veteran-owned team for a consultation or a fast quote.