You are currently viewing Top Causes of Chimney Fires

Top Causes of Chimney Fires

  • Post author:

Understanding these risks can help prevent disasters:

1. Creosote Buildup

  • Wet, unseasoned firewood produces excess smoke, leading to thick creosote deposits
  • Solution: Burn only seasoned hardwood (dried for 6+ months)

Creosote Buildup

2. Improper Appliance Sizing

  • An oversized wood stove or insert can overheat the flue
  • Solution: Have a professional ensure proper sizing

3. Lack of Maintenance

  • Neglected chimneys develop blockages, cracks, and creosote buildup
  • Solution: Annual CSIA-certified inspections & cleanings

4. Unsafe Burning Practices

  • Smoldering fires overnight increase creosote formation
  • Burning trash, cardboard, or treated wood releases toxic fumes
  • Solution: Follow best practices for safe burning

Fireplace Safety Tips to Prevent Fires & CO Poisoning

Safe Burning Practices

✔ Use a fireplace screen to catch sparks
✔ Never use accelerants (gasoline, kerosene, lighter fluid)
✔ Dispose of ashes safely in a metal container (away from the house)
✔ Keep the damper fully open while burning

Home Safety Essentials

✔ Install smoke & CO detectors near sleeping areas
✔ Check detectors monthly and replace batteries yearly
✔ Keep a fire extinguisher nearby

Chimney with fire

What to Expect During a Professional Chimney Inspection

Our CSIA-certified technicians perform a thorough evaluation, checking for:

  • Creosote accumulation
  • Flue blockages (nests, debris)
  • Cracked or damaged liners
  • Deteriorated mortar & brickwork
  • Faulty dampers or caps

Don’t Risk It—Schedule Your Inspection Today!

Contact us at (832) 569-7594 to schedule a comprehensive FREE chimney inspection today. 

Visit our website to learn more about our services.

https://instantchimney.com/