Kistler O’Brien Services
We’re With You Every Step Of The Way

Kistler O’Brien Fire Protection is your one-stop shop for expert commercial fire safety protection offering customized design and installation services. Since 1933, Kistler O’Brien Fire Protection has been helping businesses protect their employees and property. Learn more about how our fire protection process can help keep your company safe.

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Kistler O’Brien Fire Prevention Corporate Capabilities

Corporate Capabilities

Kistler O’Brien Fire Protection can help give you peace of mind knowing your business is kept safe by our full-service fire protection services.

Fire Alarm Systems

  • Design, Installation, & Technical Services
  • Semi-annual or Annual Inspections
  • Mass Notification & Integration
  • Manufacturers: Siemens, FCI, Firelite, Silent Knight, Radionics, Kidde, Fenwal


  • Design, Installation, & Technical Services
  • Semi-annual or Annual Inspections
  • Room Integrity Testing
  • Novec1230, FM-200, Inergen, Sapphire, Sinorix, Low and High-pressure CO2, Halon 1301, Dry Chemical

Fire Extinguishers

  • Required Annual Inspections
  • 6-year Maintenance
  • Hydrostatic Testing
  • Recharging
  • Hose Testing, Inspection, & Maintenance
  • Manufacturers: Ansul, Kidde, Amerex

Pre-engineered Kitchen Systems

  • Required Semi-annual Inspections
  • Design, Installation, & Technical Services
  • Manufacturers: Ansul, Kidde, Amerex, Range Guard, Pyrochem

Vehicle Suppression

  • Inspection & Maintenance
  • Off-road Vehicle Suppression
  • On-road Vehicle Suppression
  • Spray Booth Suppression

Fire Sprinkler Systems

  • Monthly, Quarterly, Semi-annual & Annual Inspections
  • Fire Pump Testing & Maintenance
  • Repairs & Modifications
  • Wet, Foam, Pre-action, Dry Systems, Deluge

Emergency Lighting

  • Hazard Analysis
  • Inspection & Maintenance
  • Repairs

Emergency Responder Communication Enhancement Systems

  • Design, Installation, & Technical Services
  • Required Annual Inspections
  • Manufacturers: Siemens, Radio Solutions
Kistler O’Brien Fire Prevention Design Services

Expert Design and Installation of Commercial Fire Protection Systems

Our talented team at Kistler O’Brien can streamline the process from design and installation with turn-key solutions you can rely on. Our experienced team of certified engineers, project managers, and life safety experts are eager to find the customized fire protection plan that fits your needs. Start the process with a free site survey. With Kistler O’Brien as your life safety partner, you receive complete experience, so you don’t have to worry about life safety or code compliance.


  • General Contractors
  • Architects
  • Electrical and Code Officials
Kistler O’Brien Fire Inspection and Maintenance Services

Inspection, Maintenance & Repair

Every Industry. Any Size Business.

As the leading fire protection provider in the Tri-State Area, Kistler O’Brien Fire Protection offers best-in-class inspection, maintenance and repair services on commercial fire protection equipment. We offer cost effective, one-stop-shop, streamlined solutions to make this process an easy one from start to finish. As your life safety partner, we will not only keep you up to code, we will help keep your employees safe and your property protected.

Are You In Compliance?

All fire protection equipment on your site is required to be properly inspected and maintained. This is to ensure that the equipment will work accordingly to minimize injury and/or damage during an emergency situation. Every fire extinguisher, every alarm panel, every sprinkler system all have specific inspection timeframes that must be consistently maintained. Kistler O’Brien can help you do this with monthly, quarterly, semi-annual and annual inspections.

Any Manufacturer’s Product

We have partnered with the best manufacturers in the industry to offer our customers with the best fire protection equipment, however we will service any manufacturer’s product. We will also service any industry. Although we have extensive experience in fields such as healthcare, industrial, manufacturing, commercial kitchen, hospitality, refinery, and education, we are fully qualified and ready to assist any business with their fire protection needs.

Let Kistler O’Brien Fire Protection worry about your fire safety so you don’t have to. Refer to our corporate capabilities as it relates to service. We have a dedicated team of factory-trained and certified technicians who are also available for 24/7 emergency service. Kistler O’Brien’s technicians think “safety first” and make the customer their priority every time.

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Fire Safety Training - Kistler O'Brien Fire Protection

Fire Safety Training

Are your employees trained to use fire extinguishers? Kistler O’Brien Fire Protection offers five fire safety training options. Our specialized fire trainers can educate and train your employees in the proper handling of extinguishers, the activation of manual suppression systems and the management techniques for mass notification systems. We will travel to you.

Call 1-800-322-9060 today to book a training session right at your facility.

Fire Safety Capabilities

Indoor Classroom Training

Indoor Simulator Training

Outdoor Live Burn Training

Live Virtual Fire Training

Indoor and Outdoor Options

Kistler O’Brien Fire Protection offers indoor training as well as outdoor live burn training options that fulfill OSHA requirements. Feel confident that, if called upon, your employees will know how to best protect life and property in a fire emergency.

Call 1-800-322-9060 today to schedule a training session with our experts!

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Kistler O’Brien Fire Protection is available 24/7 for emergency service.
Contact us today to better protect your people and property!