Linkage repair
Broken handles, levers, rotary controls and pins are fixed so you can open the flue easily.
Chimney Parts
Chimney Damper Repair Steger, IL
Damper problems in Steger fireplaces, from a broken handle to a rusted plate, can usually be fixed or replaced or replace it with a top sealing damper that closes off the flue at the top. Call (708) 708-7359 to reach a local chimney sweep.
A chimney damper opens to let smoke out and closes to keep heated air from escaping up the chimney. In most masonry fireplaces it is a cast iron throat damper just above the firebox, worked by a handle, lever, rotary knob or poker. Heat, soot and water from the flue all take a toll on it.
If a damper will not open, lighting a fire sends smoke straight into the house. If you light a fire and smoke pours in, open windows, keep people away from the smoke and let the fire burn down, calling 911 if smoke is heavy or anyone feels unwell. A damper should stay open until the ashes are cold.
A damper that is stuck open or does not seal is less dangerous but costly in comfort. Even when they close, many old throat dampers leave gaps along the edges. A top sealing damper often solves both the seal and the rust problem.
If the problem goes deeper than it first looked, a Steger chimney sweep may also recommend chimney cap installation or fireplace repair.
Dealing with this in Steger, IL right now? Call (708) 708-7359 and describe the problem to a chimney sweep who works in Steger.
Call nowThe process
The damper repair process
Here is how a sweep usually handles a damper problem.
Check the damper
The damper is opened and closed to see where it sticks or fails to seal. The smoke shelf and smoke chamber get a look as well.
Remove buildup
Soot, creosote and rust are cleaned from the damper and frame. Many sticking dampers just need cleaning.
Repair the parts
Worn parts are swapped and the plate is adjusted to close properly. Parts for some older dampers are no longer made.
Install a new damper
When repair is not practical, a new damper goes in. You will hear which choice makes sense for your fireplace.
Test the operation
The final step confirms the damper opens fully and closes tight. Ask how to work it if it is a new style.
What is included
Common damper repairs
Throat damper repair
Stuck, rusted or misaligned throat dampers are cleaned, adjusted and repaired with worn parts replaced.
Gas log damper clamps
Vented gas log fireplaces need a damper stop so gases can always escape.
Top sealing dampers
A damper mounted at the top of the chimney seals the flue with a gasket and often doubles as a cap.
Damper replacement
Failed dampers are replaced with a new throat damper or a top sealing damper with the right control for your fireplace.
Related service
Chimney Damper Replacement Steger, IL
Replacement makes sense when a damper can no longer open, close or seal properly. Replacing a throat damper in place can be difficult, depending on how the fireplace was built. Many homeowners choose a top sealing damper instead, since it mounts at the top and seals better.
If you are in Steger, call (708) 708-7359 and describe what the damper does or does not do. If the fireplace has gas logs, say so, since the damper must stay open with vented logs. Ask about the pros and cons of each type.
Related service
Top Sealing Damper Steger, IL
Mounted on top of the flue, a top sealing damper seals the chimney at the crown instead of at the throat. It is opened and closed with a stainless cable that runs down the flue to a handle in the firebox. Many include a built in cap and mesh.
Because it closes at the top, it keeps cold air out of the whole flue, which can help the fireplace feel less drafty. It reduces water and debris getting in. In very cold weather, the gasket should be checked to make sure it has not frozen to the frame before a fire is lit.
Local help
Chimney Damper Repair Near Me
Around Steger, many older fireplaces still have their original cast iron dampers. From Steger out to neighboring towns like South Chicago Heights, Crete, Sauk Village and Chicago Heights, sweeps regularly find stuck dampers, broken handles and rusted plates, so a damper that works and seals tightly pays off in comfort.
Searching for chimney damper repair near me from Steger or South Chicago Heights, Crete, Sauk Village and Chicago Heights? Call (708) 708-7359 to talk to a chimney sweep who works in your part of town.
Chimneys in this climate
This part of the country gets long winters, heavy snow in places and stretches of bitter cold. Heating systems and wood stoves work nearly nonstop for months, 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. That is why Steger chimney sweeps are busiest every September and October.
Why call
Why fix it now
Smaller repairs
Small chimney problems caught early usually stay small repairs.
Local knowledge
Chimney sweeps in Steger know the chimneys and fireplaces common in local homes.
Straight answers
Ask your questions before you agree to anything.
Chimney Damper Repair questions
When should I close the fireplace damper?
The damper should stay open until there are no embers left, often many hours after the fire dies down. Embers still give off carbon monoxide, so closing early is risky. Closing it when the fireplace is not in use saves energy.
Can I use my fireplace if the damper is broken?
That comes down to how it is broken: a damper stuck shut makes the fireplace unsafe, while one stuck open mainly wastes heat. A damper stuck open is less of a safety issue but wastes heat and lets in drafts. Get it repaired before the next fire.
What causes a damper to stick?
Stuck dampers usually come from rust, heavy soot or a warped plate. A broken handle, a slipped chain or a warped plate can also keep it from moving. Cleaning or repair often frees it.
How does a top sealing damper work?
Top sealing dampers sit on top of the flue and seal it with a rubber or silicone gasket. A cable connects it to a handle inside the fireplace. Many models also act as a cap.
Can I close the damper when using gas logs?
Gas logs that are vented require an open damper, typically secured with a clamp. A closed damper with logs burning is a serious carbon monoxide risk. Working CO alarms are a must with any gas appliance.
More questions? Call (708) 708-7359
Often needed together
Chimney Cap Installation
Putting a sturdy cap on top of the chimney sized to the flue tile or the whole crown.
Learn moreFireplace Repair
Restoring masonry and factory-built fireplaces with the right materials for each part.
Learn moreSmoke Chamber Repair
Smoothing and sealing a rough or cracked smoke chamber in older masonry fireplaces that were never finished smooth.
Learn moreChimney Animal Removal
Removing birds, raccoons, squirrels and nests from chimneys and flues, with the timing and method matched to the animal.
Learn more
Looking for something else?
See all chimney servicesTalk to a Steger chimney sweep about chimney damper repair
Call (708) 708-7359 for a local chimney sweep in Steger and nearby towns.
(708) 708-7359
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