Chamber repair above the damper for homes in Three Lakes
A smoother chamber can help smoke rise, and we explain what it can and cannot change for your fireplace.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Chamber symptoms worth mentioning when you call
- Dark staining above the fireplace opening
- A smoky smell after the fire is out
- Gaps around the damper frame
- Glazed deposits coating the chamber walls
Jump to
Repairing the smoke passage between firebox and flue
The written record after chamber work
When the last of the chamber coating is in place, you get a written record of the work. It names the product used, the areas parged or rebuilt, any shelf repair and the curing steps. Anything left for a later decision is noted there too.
Keep it with the fireplace's other papers. A later sweep or inspector can see what was done without guessing. If the chamber shows wear in the future, the record helps judge whether it is normal aging or something else that needs a closer look.
Leaving the fireplace between work days
Chamber work that runs past one day leaves the firebox open and the chamber partly finished. At the end of each day the hearth is swept, the work area is covered, and tools and materials are cleared away.
If the chimney top has been opened for any reason, it is covered before we leave so rain and debris stay out. Debris from the work is hauled away. Tools and materials do not stay in the firebox overnight. The fireplace stays unused until we tell you the curing is complete.
Gaps where the damper frame is seated
The damper frame sits on a thin mortar bed. Construction guidance says that bed should give a level seat and a seal that stops smoke and gases leaking around the frame. Over time the bed can crack or erode, leaving gaps at the base of the chamber.
We look along the frame for gaps and loose mortar during the assessment. Closing them from the chamber side is part of chamber work, done in a way that leaves the metal room to move. If the damper itself is warped or rusted through, that is a separate item with its own price.
Heat and flue gases working on chamber mortar
Masonry guidance notes that mortar in the combustion chamber, the smoke chamber and the flue faces high surface temperatures and possibly corrosive effects from combustion gases. It still has to support the masonry and act as a barrier to those gases.
Over many fires, that combination can soften joints and open gaps. The chamber sits close to the fire, so its mortar takes more heat than joints higher up. We look at joint condition across the chamber and explain whether resetting units, parging or both would suit it.
Checked and priced before chamber work begins
- Damper access checked at the throat
- Curing steps given in writing
- Damper work priced as a separate line
- Front wall support noted where visible
Chamber and shelf questions and answers
What happens if you find loose brick in the chamber?
Loose or missing brick is reset or replaced before any coating goes on, because a coating cannot hold masonry in place. It is priced on its own line. If the damage is wide, we explain whether rebuilding that section is sounder.
What does the written record of chamber work include?
The product used, the areas parged or rebuilt, any brick reset, the shelf work and the curing steps. It also notes anything we saw outside the job, such as damper wear or a cracked lowest flue tile, for a later decision.
Who decides whether my chamber needs repair at all?
You do, with the findings in front of you. We explain what the chamber looks like, what the code and the product instructions ask for, and what each option involves. If we think no chamber work is needed, we say so.
Proudly American
Local service. Careful repairs. A fireplace worth coming home to.
Call Now (645) 465-4171We received your request
Our team will contact you to arrange your inspection.
Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo