Clear the Flue Before You Light the Fire

SWFL Chimney Caps Inc. provides chimney cleaning throughout Fort Myers and surrounding areas when you notice smoke spilling back into the room, when the fireplace smells like tar even when cold, or when you see thick black deposits clinging to the flue walls during a flashlight inspection. You need this service annually if you burn wood regularly, or immediately if you observe flames reflecting off glazed creosote during a fire.

Chimney cleaning removes soot, creosote, and debris such as leaves, twigs, and animal nesting material that accumulate inside the flue and restrict airflow. Creosote forms when wood smoke cools and condenses on flue surfaces, and it becomes highly flammable when it builds up in thick layers. In Fort Myers, high humidity slows the evaporation of moisture from firewood, which increases the amount of unburned particles that stick to the chimney interior. A professional cleaning uses rotary brushes, vacuum containment, and inspection cameras to remove all deposits and verify that the flue is clear from top to bottom.

If you burn wood more than a few times each season or notice that fires are harder to start and slower to draft, schedule a cleaning to restore safe and efficient operation of your Fort Myers chimney.

Your chimney cleaning begins with the technician laying drop cloths around the fireplace and sealing the firebox opening with a vacuum shroud that captures soot as it falls. The cleaning is performed from the roof using extension rods and wire or poly brushes sized to match the flue diameter. Each pass of the brush dislodges creosote and soot, which drops into the firebox and is collected by the vacuum system to prevent dust from entering your home.

After the cleaning is complete, you will have a flue interior that is free of obstructions, allowing smoke to rise quickly and exit without backdraft. The fireplace will light more easily, burn hotter, and produce less smoke in the room. SWFL Chimney Caps Inc. inspects the flue liner for cracks or gaps after brushing and provides a report that notes any damage requiring repair. You will also see the damper operating smoothly without buildup jamming the mechanism.

Cleaning does not include removal of animals or nests if they are located in the chimney at the time of service, nor does it cover repairs to cracked liners or damaged crowns. If the technician finds blockages that require removal before cleaning can proceed, that will be addressed separately and explained before any additional work begins.

These questions come up often when homeowners in Fort Myers try to understand how chimney cleaning works and why it matters for safety.

What is creosote and why does it catch fire?

Creosote is a byproduct of wood combustion that condenses on cool flue surfaces, and it ignites at high temperatures, causing intense chimney fires that can crack masonry and spread to the roof structure.

How often should a chimney be cleaned in Fort Myers?

You should clean the chimney once a year if you use the fireplace regularly, or after burning a full cord of wood, whichever comes first, to prevent dangerous creosote accumulation.

Why does smoke come back into the room?

Smoke comes back into the room when the flue is blocked by creosote, debris, or animal nests, or when the damper is closed, which prevents the draft from pulling combustion gases upward and out of the house.

What tools are used to clean a chimney?

Technicians use rotary brushes made of wire or polypropylene, flexible extension rods, industrial vacuums with HEPA filters, and inspection cameras to verify that all deposits have been removed from the flue walls.

When is the best time to schedule cleaning?

The best time to schedule cleaning is in late spring or early fall, before the start of the burning season, so any repairs identified during the inspection can be completed before you light the first fire.

SWFL Chimney Caps Inc. will clean your chimney thoroughly, inspect the flue for damage, and provide a written summary of the condition and any recommended repairs. Contact the team in Fort Myers to set up routine or seasonal cleaning and keep your fireplace operating safely year-round.