Damper upgrade
A damper that seals with a gasket replaces a leaky throat damper and doubles as a rain cover.
A chimney sweep in Jarrettsville can get rid of a smoky, musty or rotten chimney smell by cleaning the flue and fixing whatever lets the smell drift indoors. Dial (443) 899-3079 to talk with a local sweep about the smell.
Creosote is behind most chimney odors, and the smell tends to peak on muggy days when the fireplace is not even in use. Moist air releases the smell from soot and creosote, and it finds its way past the damper into the house. 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. Exhaust fans, dryers and furnaces pull air out of a home, and an open flue is an easy place for replacement air to come in. A rusted or warped damper makes it worse. Many sweeps recommend a top-sealing damper for this reason.
When the odor is damp and musty, water is usually involved. Water that gets into a chimney mixes with ash and debris and keeps the masonry damp. Deodorizing helps only after the water is stopped.
Many chimney odor removal calls in Jarrettsville also turn up a need for chimney cleaning or chimney waterproofing.
Looking for Jarrettsville chimney odor removal? Call (443) 899-3079 and describe the problem to a chimney sweep who works in Jarrettsville.
Call nowThe fix depends on whether the smell comes from creosote, water or an animal.
The chimney is checked from the firebox and the roof to find where the odor starts. A camera may be used to look up the flue.
Deposits are brushed and vacuumed out from the firebox to the top. Most of the odor leaves with the deposits.
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.
The masonry is treated to neutralize what sweeping cannot reach. It is a finishing step, not a replacement for cleaning.
The final step addresses why the smell got into the room. Glass doors on the fireplace can help too.
A damper that seals with a gasket replaces a leaky throat damper and doubles as a rain cover.
A vapor-permeable water repellent can keep brick from soaking up rain which ends the musty smell.
Deposits that hold the odor are cleared from the firebox to the cap.
Animals and their debris are cleared from the flue with timing that respects nesting season.
Odor that soaked into the firebox or smoke chamber is neutralized to finish what the cleaning started.
A fireplace that smells is often holding old ash, soot on the walls or debris on the smoke shelf. Clearing out the ash, sweeping the smoke chamber and treating the firebox brick with a deodorizer handles most cases. A short-term trick is a dish of baking soda or cat litter in the firebox to absorb some of the odor.
When you call (443) 899-3079 from Jarrettsville, describe the smell: smoky, musty or rotten each point to a different cause. A smell of rotten eggs or gas from a gas fireplace is not a chimney odor problem, so leave the house without touching switches or lighting anything and call the gas utility or 911 from outside. Remember that carbon monoxide is odorless, so CO alarms are the only reliable warning.
Around Jarrettsville, a fireplace that was fine all winter can start to smell once warm, damp weather arrives. Across Jarrettsville and communities nearby including Fallston, Bel Air North, Bel Air and Pleasant Hills, tighter, newer homes with strong exhaust fans can pull chimney air indoors more than older drafty houses, which is why a cap and a good damper are often part of the fix.
For chimney odor removal in Jarrettsville, MD or nearby towns like Fallston, Bel Air North, Bel Air and Pleasant Hills, call (443) 899-3079 to reach a chimney sweep who covers your street.
Winters here are long and cold, and the heating season usually runs from October well into April. The hardest thing on brick here is not the cold itself but the constant swing above and below freezing: water soaks into brick, mortar joints and the crown on a mild day, freezes overnight and expands, which is how cracks, loose bricks and leaks start. Wind driven rain from coastal storms finds any gap in flashing, too. Most homeowners in Jarrettsville, MD schedule a sweep in early fall, and a repair check after a hard winter.
A chimney problem fixed early rarely spreads to the masonry, the liner or the house.
Local sweeps see the same chimney types and weather wear across Jarrettsville and nearby towns.
Ask the sweep about the cause, the options and the estimate before work starts.
More questions? Call (443) 899-3079
Sweeping soot and creosote out of fireplace and stove chimneys of every kind, to cut the risk of a chimney fire.
Learn moreTreating chimney brick and mortar with a breathable water repellent, as the last step in keeping a chimney dry.
Learn moreGetting wildlife and debris out of chimneys and flues, then capping the top so they cannot return.
Learn moreClearing stage 1, 2 and 3 creosote from fireplace and stove flues with brushes, rotary tools or chemical treatments.
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