Fire Extinguisher Inspections Services. Serving Illinois, Wisconsin and Indiana

Providing Reliable Fire Suppression Services Since 1984

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Fire Extinguisher Inspection Services

A fire emergency can occur at any time, and within any area in your Illinois or Indiana business. Fire protection systems are ideal for controlling a blaze and for ensuring that the proper authorities are notified as soon as possible. But fire extinguishers are what offer your employees and clients the greatest chance of avoiding harm.

Have your fire extinguishers been inspected lately? If not, it’s entirely possible that they will fail when you need them most. Fire Science Techniques is your leading source for fire extinguisher support and services in Illinois, Indiana, and Wisconsin. In addition to our refill and replacement services, we proudly provide comprehensive fire extinguisher inspection services.

If it’s time to schedule fire extinguisher inspection in Illinois connect with Fire Science Techniques online, or call us today to set an appointment!

Commercial Kitchen Fire Suppression & Protection Services

Portable fire extinguishers are the first line of defense against a small but growing fire. That’s why it’s so important for all the extinguishers in your building to be fully operational and ready to perform at a moment’s notice. 

It is critical to know the locations, the types, and the correct operations of fire extinguishers in your workplace prior to needing to use one. Fire Science offers comprehensive fire extinguisher training services.

Maintaining records and ensuring your fire  extinguishers are working is vital to keeping your business code-complaint and safe.

Having a properly installed and fully operational kitchen fire suppression system is critical to keep your restaurant code-compliant and help decrease the fire damage.

Emergency lights and exit signs are critical to operating a safe business. Fire Science Techniques offers inspection & repair services for code-compliant exit lighting systems. 

Why Choose Fire Science Techniques

Fire Science Techniques has been keeping businesses safe & compliant for over 30 years. Proudly serving businesses in Illinois, Indiana and Wisconsin

Reputation Matters

For over 30 years, we have established our reputation as being the premier fire safety partner for businesses. Each year, thousands of your businesses trust us with keeping their employees and customers safe. Each year we sell and test hundreds of fire extinguishers. We also offer training services so employees know how to use a fire extinguisher in the event of an emergency.

Experienced Technicians

Our team of experienced professionals average 15+ years of field experience. What’s more, each year they participate in over 40 hours of continuing education to keep up to date on the latest trends in the industry. We’ve set the bar high – right where it should be – when your safety relies on our experience.

Technology Makes It Easy

Running a business is difficult, keeping your business safe shouldn’t be. We use technology to seamlessly schedule inspections, digitally store reports, communicate in real-time, and enable our field technicians to provide you with the best experience possible.

Excellence Is Expected

Fire Science Techniques has built a reputation as a dependable fire suppression company because we don't cut corners. We follow the National Fire Protection Association's standards and always prioritize the safety of our clients and their patrons.

What Clients Say


What a great experience with Fire Science Techniques – from start to finish they are a class-act. Scheduling was simple and easy, and the job was done in just a few days. The technician knew his stuff and happily explained the inspection process for our restaurants hood suppression system and fire extinguishers to insure they met code.


I needed fire extinguishers for my business and Fire Science did a great job installing the necessary fire extinguishers that I needed to be compliant with my insurance company and the city. They set up my account so that they will call me every year for the yearly inspection. It’s so helpful to have one less thing to remember! Highly recommended!


Fire Science Techniques is a wonderful vendor. They are superb in helping us book appointments, stay ahead of our renewal appointments and servicing our fire suppression systems. Would highly recommend! April and Max are phenomenal!

Fire Extinguisher Inspections

Both local and national fire safety codes require the presence of appropriate fire extinguishers. These should be installed in strategic, easy-to-reach locations. But simply purchasing and installing extinguishers is not where the process stops.

Fire extinguishers will degrade over time in a variety of ways, including:

  • Damage to extinguisher hoses, pins, and to the cylinder itself
  • Loss of charge, either through use or over time
  • Corrosion or rust on the cylinder or critical components
  • Label degradation, which may obscure the extinguisher type or instructions, leading to unsafe use

For all of these reasons and more, it is imperative that extinguishers be inspected annually, and maintained on a basis that is consistent with the needs of your particular extinguishers. In fact, routine inspections aren’t actually a suggestion at all—they’re a legal requirement.

When you connect with a fire extinguisher inspection company you want the process to be thorough, precise, and complete. Fire Science Techniques provides customized annual inspection services that will include:

  • Verification of proper extinguisher placement at specific areas throughout the building. In the case of a commercial kitchen, a Class K fire extinguisher should always remain within 30 feet of any cooking equipment.
  • Checking accessibility by ensuring there are no obstructions or challenges to reaching the extinguishers that may be detrimental in an emergency.
  • A full damage inspection for signs of broken hoses, cracked nozzles, damaged or unsecured handles, missing locking pins, broken anti-tamper seals, and faded or crumpled labeling. Should any of these problems be found during an inspection, Fire Science Techniques can provide appropriate maintenance and repair—or replacement, if necessary.
  • A fully generated record dated and tagged on the extinguishers we have inspected, as well as comprehensive reports for your compliance records.

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Providing expert fire protection services tailored to your needs.