Trusted Chimney Sweeping Services in Trenton

COMMON QUESTIONS

chimney sweeping FAQS

Should I be home during a chimney sweeping appointment?

It is generally recommended that a homeowner or trusted adult be present during a chimney sweeping appointment. Being present allows you to discuss any concerns, receive a verbal summary of findings, ask questions, and review any recommendations the technician may have. It also ensures that access to all areas of the home needed for the service – basement, attic, or roof – can be provided promptly.

What causes excessive creosote buildup?

Several factors contribute to faster and heavier creosote accumulation. Burning wet or unseasoned wood is the most common cause, as it produces more smoke and lower combustion temperatures. Other contributing factors include restricted air supply, an oversized flue, burning fires at low smoldering temperatures for extended periods, and poor chimney draft. Addressing these burning habits is just as important as regular sweeping for keeping creosote levels manageable.

What is a chimney fire?

A chimney fire occurs when accumulated creosote deposits inside the flue ignite, creating an intense, rapidly burning fire within the chimney structure itself. Chimney fires can be violent and dramatic – producing loud cracking or rumbling sounds, dense smoke, and flames shooting from the chimney top – or they can be slow-burning and go undetected. Both types are dangerous and can cause serious structural damage and potentially spread to the rest of the home.

Can creosote be prevented entirely?

Creosote cannot be eliminated completely, since it is a natural byproduct of burning wood, but its buildup can be significantly minimized with good burning practices. Burning only dry, seasoned hardwood with a moisture content below 20%, maintaining hot, efficient fires, and ensuring adequate airflow all reduce creosote production. Annual sweeping removes whatever deposits do form before they can advance to more dangerous stages.

What should I never burn in my fireplace? 

Several materials should never be burned in a residential fireplace or wood stove:

• Wet or green unseasoned wood
• Treated, painted, or stained lumber
• Cardboard, trash, or plastic
• Driftwood (contains salt, which is corrosive)
• Artificial logs not specifically designed for your appliance type

Burning these materials produces harmful chemicals, excessive creosote, and can void your appliance warranty or home insurance coverage in the event of a fire.

What should I do if I have a chimney fire?

If you observe signs of an active chimney fire, your first step is to call 911. Close the glass doors and damper if it is safe to do so, which can help cut off oxygen supply to the fire. Evacuate the home and do not attempt to fight the fire yourself – chimney fires can spread to structural components very quickly, and professional firefighters are equipped to handle them safely.