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Business Details
50+ Years
experience
Emergency
services
Trusted Fire Protection Services Nationwide
The Hiller Companies have been a trusted leader in fire protection and life safety solutions for over a century. Headquartered in Mobile, Alabama, we operate across the United States and globally, delivering innovative fire protection systems tailored to diverse industries. Our team of NICET-certified technicians and engineers specializes in design, installation, inspection, and 24/7 emergency response, ensuring compliance and reliability. With a legacy dating to 1919, we combine cutting-edge technology with personalized service to safeguard lives and property. Our commitment to corporate responsibility extends to our communities, employees, and environmental stewardship.

We pride ourselves on adapting to evolving safety challenges while maintaining the highest industry standards. Our clients benefit from customized solutions for complex projects, from nuclear facilities to marine applications. By prioritizing customer needs and operational excellence, we have built enduring relationships founded on trust and expertise. Our dedication to education and training ensures our staff and clients remain at the forefront of fire safety advancements. As we continue to grow, our mission remains unchanged: to make the world a safer place through innovation and unwavering service.
Services
Fire Sprinkler Inspection Fire Alarm Monitoring Fire Extinguisher Inspection Backflow Testing Special Hazard Protection CFD Fire Modeling Fire Pump Services Mass Notification Systems Fire Door Inspections Emergency Lighting Testing
Details
  • Year established: 1919
Highlights and features
  • Over 100 years of fire protection expertise since 1919
  • NICET-certified technicians and engineers on staff
  • 24/7 emergency response available coast-to-coast
  • Customized solutions for complex industrial and marine applications
  • Nationwide service with local, hands-on support
Associations and certifications
  • NICET
  • American Water Works Association (AWWA)
What people say
Highest level of expectation Great team Trusted partner Cutting-edge technology Prompt emergency response
Services
Fire Sprinkler Inspection
Our fire sprinkler inspection service ensures compliance with NFPA 25 standards through thorough assessments of system components, water flow, and operational readiness. Trained technicians identify deficiencies and provide repair solutions to maintain optimal performance. Regular inspections minimize fire risk and protect property integrity for commercial and industrial clients.
Fire Alarm Monitoring
24/7 fire alarm monitoring services detect emergencies through UL-listed central stations, ensuring rapid notification of authorities and stakeholders. Our system provides real-time alerts for smoke, heat, or gas threats while maintaining compliance with local codes. Continuous surveillance protects unoccupied facilities and critical assets nationwide.
Backflow Testing
Certified AWWA technicians perform backflow testing and prevention maintenance to protect potable water systems from contamination. Services include assembly testing, repairs, and compliance documentation for fire protection, plumbing, and irrigation systems across commercial and industrial facilities.
Special Hazard Protection
Custom-engineered fire suppression systems protect high-risk environments like data centers, aircraft hangars, and energy storage facilities. Solutions include clean agent, CO2, and foam systems designed for specialized hazards while ensuring personnel safety and minimal operational disruption during incidents.
Fire System Design
Our engineering team provides fire protection system design using CFD modeling and NICET-certified expertise. Services cover sprinkler systems, mass notification, and detection solutions tailored to complex projects including marine vessels, healthcare facilities, and large campuses while ensuring regulatory compliance.
Questions
What fire protection services does Hiller offer?
Hiller provides inspections, monitoring, system design, backflow testing, and emergency response for commercial, industrial, and marine applications nationwide.
Are Hiller's technicians certified?
Our team includes NICET-certified professionals and AWWA-certified backflow specialists with decades of fire safety expertise.
Does Hiller provide 24/7 emergency service?
Yes, we offer 24-hour emergency response for fire system failures, leaks, or safety threats across our service areas.
Which industries does Hiller serve?
We protect healthcare, energy, marine, data centers, industrial, and commercial clients with customized fire safety solutions.
How does fire alarm monitoring work?
Our UL-certified monitoring stations receive real-time alerts from connected systems, automatically dispatching emergency services when threats are detected.
What compliance standards do you follow?
We adhere to NFPA 10, 25, 72, and local codes while maintaining AWWA certifications for backflow prevention programs.