The kitchen is the heart of your home but, according to the NFPA, it’s also where 44% of house fires start. From sizzling oil to forgotten stovetops, everyday cooking activities can quickly turn dangerous. Knowing the common causes, and how to prevent them, can keep your home, and your family, safe.

Leading causes of kitchen fires

Kitchen fires often start from everyday activities that seem harmless. Yet, even these “easy” activities can cause fires.

Unattended cooking

Leaving pots or pans on the stove or in the oven without supervision is the primary cause of kitchen fires. Even a few minutes of inattention can allow grease or food to overheat and ignite. Staying present while cooking is the simplest way to prevent this risk.

Grease buildup

Over time, grease can accumulate on stovetops, range hoods, and nearby surfaces. This residue is highly flammable and can ignite quickly if it comes into contact with heat or sparks. Regular cleaning is key to reducing this risk.

Malfunctioning appliances

Faulty or aging kitchen appliances can overheat, short-circuit, or spark unexpectedly. Frayed cords, damaged plugs, or improper use increase the risk of a fire starting. Inspect your appliances regularly and swap out anything with signs of wear.

Flammable Items

Keeping paper towels, dishcloths, packaging, or other combustible materials too close to burners or ovens can quickly turn a small spark into a fire. Always store flammable items at a safe distance from heat.

Prevent kitchen fires

A few simple habits can make a big difference in keeping your kitchen safe. By following basic precautions, you can reduce the risk of a fire in your kitchen. Don’t hesitate to have conversations with your kids or teens about the causes of kitchen fires so they too can practice fire safety.

Install smoke detectors

Smoke detectors are your first line of defense in any kitchen fire.  Test them regularly to ensure they’re working.

Use fire extinguishers

A fire extinguisher is an essential tool for quickly putting out small kitchen fires before they spread. Store it within reach so you can grab it safely if a fire starts. Make sure it’s rated for kitchen use (Class K for grease fires).

Supervise your cooking

Even a few minutes of distraction can allow food or grease to overheat and ignite. Stay in the kitchen while cooking, or use timers to remind you to check on your food regularly. According to the NFPA, 29% of home cooking fires and half of the associated deaths are caused by unattended equipment.

Maintain Kitchen Appliances

Some of the most overlooked appliances in the kitchen can become serious fire hazards if neglected. These often include:

• Toasters and toaster ovens – Crumbs and grease can build up inside, igniting if the appliance overheats.
• Microwaves – Food splatters and grease inside can catch fire, especially if the microwave is old or damaged.
• Electric kettles and slow cookers – Mineral buildup, malfunctioning heating elements, or damaged cords increase fire risk.
• Stovetop appliances – Woks, deep fryers, and portable burners can overheat if left unattended.

Regular cleaning, checking cords, and following manufacturer maintenance instructions are essential to keep these appliances safe. Unplugging smaller devices when not in use adds an extra layer of protection.

Kitchen fires can happen in an instant, but most are preventable with awareness and simple safety measures. By understanding the leading causes and taking proactive steps you can protect your home and your loved ones from preventable kitchen fires.

• Contact us today to learn more about security and surveillance.
• Learn more about what home and business security means to us.
• Subscribe to our blog to stay informed about the latest security news and insight.