Smoke Chamber Rebuild
When a smoke chamber is past parging — walls cracked through, corbeling collapsing, gaps you can see daylight through — rebuilding the funnel is what stands between the firebox and a flue that never drafts right.
The geometry does the work
A smoke chamber’s job is aerodynamic: gather the fire’s exhaust and accelerate it into the flue. We rebuild collapsed corbeling, reset the supporting masonry, and finish with smooth refractory surfaces at the correct taper — walls within code’s slope limits, no ledges, no leaks into the surrounding structure.
Done through the firebox
Most chamber rebuilds happen from inside — sheeted, contained, no exterior demolition. It pairs naturally with damper replacement (the frame sits at the chamber’s base) and often with the first courses of flue lining; we’ll scope what your column actually needs with the camera before quoting.
The Smoke Visit
- Corbeling and chamber masonry rebuild
- Refractory parge finish at code taper
- Damper frame reset or replacement
- Containment — interior work, no exterior demo
- Camera-documented before and after
Common Questions
How did my smoke chamber fail this badly?
Decades of thermal cycling on unparged brick, often accelerated by a past chimney fire nobody recorded. It’s the system’s hardest-working masonry and its least inspected.
Chamber rebuild vs just parging — the line?
Parging dresses structurally sound walls. Rebuild is for failed structure: through-cracks, shifting corbel steps, missing material. The camera scan draws the line with pictures, not opinions.
Ready When You Are
Specific appointment times, honest written quotes, and 0% financing on bigger jobs. One crew for your chimney and fireplace.