Leak repair
The source of water is fixed, often with a cap or crown repair which ends the musty smell.
Chimney Sweeping
Chimney Odor Removal Steger, IL
Most fireplace odors in Steger homes come from creosote deposits, water in the flue or debris, and they can be fixed by sweeping, deodorizing and sealing the chimney with a cleaning, a deodorizing treatment and a repair for the real cause. Dial (708) 708-7359 to talk with a local sweep about the smell.
A fireplace that smells like a campfire or an old ashtray almost always has creosote in the flue, and summer humidity makes it stronger. Damp summer air brings the smell out of deposits that were quiet all winter. Sweeping removes the bulk of the deposits, and a sweep can apply a chimney deodorizer for the residue left in the brick.
The smell only reaches the room because air is flowing down the flue instead of up. In a tight house, every exhaust fan pulls a little air down the chimney, along with the smell. A rusted or warped damper makes it worse. A top-sealing damper, which closes at the top of the flue with a rubber gasket, cuts that airflow much more effectively.
A musty or sour smell points to water rather than creosote. Water from a missing cap, cracked crown or failed flashing soaks the soot and the brick, and the result smells like a wet basement. Fixing the water problem, often with a cap, crown repair or a breathable water repellent, is what stops it.
Many chimney odor removal calls in Steger also turn up a need for chimney cleaning or chimney waterproofing.
Dealing with this in Steger, IL right now? Call (708) 708-7359 to reach a nearby chimney sweep.
Call nowThe process
The odor removal process
The fix depends on whether the smell comes from creosote, water or an animal.
Find the source
The chimney is checked from the firebox and the roof to find where the odor starts. Damper, cap and crown condition all factor in.
Sweep the chimney
Creosote and debris are cleared from the flue and the shelf behind the damper. Removing the buildup takes care of most creosote smells.
Take out remains
Nests, droppings or animal remains are removed from the flue and smoke shelf. Protected birds like chimney swifts are left until nesting season is over.
Apply a deodorizer
For odor that soaked into the brick, a deodorizer made for chimneys is used. It is a finishing step, not a replacement for cleaning.
Stop the airflow
A cap, a top-sealing damper or a leak repair keeps the smell from coming back. Glass doors on the fireplace can help too.
What is included
Types of odor work
Top-sealing damper
A damper that seals with a gasket replaces a leaky throat damper which also reduces heat loss.
Creosote removal
Creosote and soot are removed from the whole system so the main source of the smell is gone.
Chimney deodorizing
A deodorizer made for chimneys is applied to the masonry after the chimney is swept.
Nest removal
Animals and their debris are cleared from the flue so the rotten smell stops.
Related service
Fireplace Odor Removal Steger, IL
Getting rid of a fireplace smell starts with the firebox and smoke shelf, since leftover ash and debris there hold a lot of the odor. Removing ash and treating the masonry takes care of many smells right away. In the meantime, an open box of baking soda in the firebox and a closed damper may help a little.
If you are in Steger, it helps to mention when the smell started and whether it changes with the weather. If the smell is like rotten eggs, treat it as a possible gas leak: get out, do not flip switches or use flames, and call the gas company or 911 once you are outside. Carbon monoxide has no smell at all, so working CO alarms on every level of the home matter even when the fireplace smells fine.
Local help
Chimney Odor Removal Near Me
Chimney odors in Steger tend to show up in summer, when the fireplace sits unused and humid air pulls the smell out of the flue. Homes in Steger and nearby towns like South Chicago Heights, Crete, Sauk Village and Chicago Heights that burn wood all winter build up the creosote that causes most of these odors, and the cause is usually simple to find once a sweep looks.
Need chimney odor removal around Steger? Call (708) 708-7359 for a Steger chimney sweep who serves the towns around it too.
How the weather here affects chimneys around Steger
Winters here are cold and long, with lake effect snow in many towns and deep cold snaps that can last for days. Furnaces, wood stoves and fireplaces run hard from fall to spring, so flues collect creosote fast and liners and crowns see a lot of heat and cold. Snow drifting against the back of a chimney melts slowly and works water under tired flashing. Most chimney cleaning in Steger, IL happens right before the first snow.
Why call
Why fix it now
Safer fires
Small chimney problems caught early usually stay small repairs.
Familiar with local homes
Chimney sweeps in Steger know the chimneys and fireplaces common in local homes.
Clear next steps
Ask the sweep about the cause, the options and the estimate before work starts.
Chimney Odor Removal questions
How do I get rid of a chimney smell?
Start by removing the source, which usually means a full sweeping of the flue and smoke shelf. Deodorizing the firebox and smoke chamber helps with lingering smells. Cutting off downdrafts and water entry keeps the odor away.
Why does my fireplace smell damp after it rains?
Water mixing with soot and ash is the most common cause of a damp fireplace smell. Damp brick and debris can develop mold over time. The odor will not go away until the water is stopped.
Why does my chimney smell in the summer?
Humid summer air draws the odor out of creosote and soot left in the flue. Negative pressure in the home pulls the smell past the damper. A sweeping at the end of the burning season, plus a tighter damper, usually solves it.
Should I worry about a smoky smell from my fireplace?
The odor is mainly a comfort issue, though heavy creosote is a fire risk worth removing. If you smell gas, leave right away and call the gas utility or 911 from outside without using switches or flames. Odor is no guide to carbon monoxide, which is why CO alarms matter.
Can a dead animal in the chimney cause a smell?
A dead bird, squirrel or raccoon in the flue or on the smoke shelf produces a strong, rotten odor that gets worse over days. A sweep removes the remains and cleans the area. A chimney cap afterward keeps animals from getting in again.
More questions? Call (708) 708-7359
Often needed together
Chimney Cleaning
Brushing and vacuuming the buildup from masonry and factory-built chimneys, to cut the risk of a chimney fire.
Learn moreChimney Waterproofing
Treating chimney brick and mortar with a breathable water repellent, to slow freeze-thaw damage and spalling.
Learn moreChimney Animal Removal
Removing birds, raccoons, squirrels and nests from chimneys and flues, with the timing and method matched to the animal.
Learn moreCreosote Removal
Removing flaky, crunchy and glazed creosote from chimney flues before it can fuel a chimney fire.
Learn more
Looking for something else?
See all chimney servicesTalk to a Steger chimney sweep about chimney odor removal
Call (708) 708-7359 for a local chimney sweep in Steger and nearby towns.
(708) 708-7359
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