We offer a comprehensive range of fire protection, suppression and detection products that represent high-performing and state-of-the-art technologies. Our long history in the fire protection industry has enabled us to form strong, enduring relationships with the top manufacturers in the industry.

We offer design, installation, service and maintenance of all of our products. Protecting lives and property around the world, we are proud to safeguard everything from small businesses to nuclear testing facilities, yachts to aircraft carriers, and gas stations to offshore platforms.

Backflow Prevention ›

The Hiller Companies has a fully licensed backflow division to take care of all of your backflow needs. Certified through the American Water Works Association (AWWA), the leading certification agency for municipalities’ water district employees, our technicians carry the highest industry standard for certifications and cross-connection training. Our fire technicians also have Cross Connection Survey and National Plumbing Code training to match municipality training.

We are able to work on all makes and models ranging in size from ½’’ to 12’’ assemblies. With 25 years of combined experience in testing, troubleshooting, certification, installation and repairs, we also offer preventative maintenance programs and consulting for all of your backflow and plumbing needs.

Read More…

Clean Agent & Special Hazard Suppression ›

Hiller is committed to doing our part to protect the environment. By using clean agent suppression systems, we can better protect lives and property while reducing our carbon footprint. These suppression systems support a cleaner environment by reducing water waste and eliminating the use of ozone depleting agents.

  • Water Mist
  • Novec 1230
  • FM-200
  • Inergen
  • Pro Inert

Corrosion ›

Corrosion in fire sprinkler systems is a serious problem. Oxidation is the most common cause of corrosion. When oxygen is trapped in the system, it dissolves into water and reacts with the surface of the piping. This causes iron oxide debris, which reduces systems performance. While corrosion activity in fire sprinkler systems is a common problem, most building or property managers are not aware of the need for monitoring. Often, the first time they become aware of a problem is when there is a leak. By the time a leak forms, corrosion has already caused degradation in the functionality of the system.

Problems caused by corrosion:

  • Obstruction in piping
  • Sprinkler plugging
  • Reduced hydraulics function
  • Leaks
  • Reduction in sprinkler system life

When corrosion is not addressed, it can be costly. Not only is the life of your sprinkler system shortened, but repair and replacement costs are incurred, and business is disrupted.

Read More…

Enhanced Wireless Systems – BDA/DAS ›

When first responders are called to a building fire, one of their most critical needs is reliable communication. In 2017, the International Association of Fire Chiefs Survey reported that 98.5 percent of first responders reported dead spots in buildings. Fifty-six percent of those surveyed experienced in-building communications failure in emergencies and 31 percent experienced communication failure. BDA/DAS systems can eliminate that failure and ensure communications remain functional during emergencies.

Read More…

Fire Alarms ›

Fire alarms are an integral part of every fire protection plan. Hiller offers a range of products by trusted suppliers to detect and warn of fire. In most building, the greatest risk of loss occurs when the facility is unoccupied. If there is a fire or security alarm and no one is on the scene to respond, significant loss can occur. This is where Hiller steps in, by providing UL alarm monitoring as a measure of security to protect your assets. Alarm system monitoring reports a security or fire alarm to a remotely located UL listed central station. This station is operated 24/7 by experienced staffed, specially trained in the monitoring of residential, commercial, medical and environmental security.

  • Networked Systems
  • Intelligent Detection and Control Systems

Fire Extinguishers ›

With more than 100 years in the fire protection business, Hiller understands fire extinguishers. We are on the cutting edge of research and development, and we employ the latest design and installation strategies in the industry. When you choose Hiller, you will rest easy that your people and your property are safe. Our dedication to quality of service, products and knowledge of the industry make up The Hiller Difference.

  • Clean Agent Extinguishers
  • Foam Extinguishers
  • CO2 Extinguishers
  • Wheeled Unit Extinguishers
  • Class K Extinguishers
  • Water Extinguishers
  • Class D Extinguishers
  • High Flow Extinguishers
  • Cartridge-Operated Extinguishers
  • ABC Extinguishers

Fire Sprinklers ›

Hiller’s laser-sharp focus on designing, installing and maintaining the most effective and compliant fire protection systems has given countless customers peace of mind. When you put fire safety into our hands, you are free to focus on the business of running your business knowing your people and property are protected. We are your one source for customizing your fire sprinkler systems from start to finish. We understand what it takes to develop a plan to meet your individual needs regardless of space or environment.

  • Deluge Sprinkler Systems
  • Foam Sprinkler Systems
  • Pre-action Sprinkler Systems
  • Dry Pipe Sprinkler Systems
  • Wet Pipe Sprinkler Systems

Mining ›

American Fire Equipment’s Mining Division consists of factory-certified technicians with full-service capabilities who work exclusively in today’s mining environment. Our 24-hour, statewide, fully-equipped mobile fleet affords our customers the satisfaction of knowing their equipment is fully serviced and available for duty. Our personnel are not only manufacturer certified, they also receive continuing training with MSHA & OSHA, and we strictly adhere to CFR 30 and NFPA standards.

Read More…

Notification ›

Notification systems take many forms – audible, visual or a combination. Through our network of industry suppliers and our expertise in comprehensive fire protection, Hiller can recommend the appropriate solution to ensure your safety. Reliable detection and notification systems are a key barrier to devastating loss. We also provide inspection, maintenance and repair services on commercial notification and detection systems to ensure the protection of lives and property.

  • Flame Detection
  • Early Warning Detection
  • Air Sampling Detection
  • Smoke Detection
  • Video Detection
  • Traditional Notification
  • Voice Evacuation
  • Mass Notification

Pre-Engineered Systems ›

Hiller offers a variety of pre-engineered suppression systems to meet your fire protection needs. These include vehicle systems, restaurant hood systems and spray booth and storage locker systems. Hiller’s 100 years of experience has helped us continue to offer high-quality products while remaining focused on design, installation and maintenance of effective and compliant pre-engineered fire protection systems.

  • Storage Lockers
  • Spray Booths
  • Restaurant Hood Systems
  • Vehicle Systems

Suppression ›

Hiller is on the front lines of developing new technologies, products and strategies for fire detection and suppression. Knowing that we are actively involved in industry organizations across the country gives you the peace of mind that we are focused on designing, installing and maintaining state-of-the-art fire protection systems to protect your people and property.

  • Low Pressure CO2
  • Dry Chemical
  • High Pressure CO2
  • Foam
  • Hybrid
  • Halon
  • ECARO-25