Repairing a damaged chimney flue in Coral Shores
Clay pieces in the fireplace are traced to their source before anything is quoted.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
When a clay flue starts breaking down
- Flue tiles sitting out of line
- Rain dripping onto the smoke shelf
- A planned change of appliance or fuel
- A flue with no cap on top
Jump to
The flue repair job, part by part
Keeping the flue large enough after repair
Any repair material inside the flue takes up some room. Repair instructions ask that the finished flue stay at least as large as the connected appliance's collar and the size its manufacturer specifies. The code also forbids a flue smaller than the appliance connector.
We check the flue size against the appliance before choosing a method. If a repair would reduce the flue below what the appliance needs, it is not the right repair. The estimate records the check, so the choice can be confirmed against the appliance manual.
A resurfaced flue is not a new liner
Resurfacing restores a damaged clay lining, but it does not turn it into a new chimney liner. One maker states plainly that its flue sealant does not provide the thermal protection of a liner and is not meant to be installed as one. The existing tile remains the lining.
That boundary matters when the tile is badly damaged or missing. If the flue needs the protection of a new liner, we say so and describe chimney liner installation as the separate job. The estimate for flue repair covers repair, and nothing more is implied.
Loose tile and brick come first
Before a repair material goes in, the flue is checked for obstructions and for loose or missing tile, brick and mortar. Repair instructions ask for those problems to be fixed beforehand. A resurfacing pass cannot hold a loose tile in place.
If we find loose material, it is listed as its own preparation item. Some pieces can be removed from the top, while others need a different approach. We explain the method and the price, and you approve it before anything is disturbed. Loose pieces that fall during preparation are collected rather than left on the shelf.
Curing time before the fireplace is used
Flue repair materials need time to cure before the flue carries heat again. Repair instructions give drying periods and, for solid fuel, a gentle conditioning fire before normal use. The timing depends on the product and the thickness applied.
We give you the curing instructions for the product actually used, rather than a general rule. Plan for the fireplace or appliance to stay unused during that period. The written record of the work notes when normal use may resume and how the first fires should be kept small.
Checked before any flue repair starts
- Defects located from top and bottom
- Cleaning of soot and glazed deposits
- Repair debris cleaned up and hauled away
- Curing instructions for the product used
What to know before flue repair in Coral Shores
Do you repair flues that serve gas-fired appliances?
Where the repair system's listing covers the appliance, yes. Some systems exclude gas appliances that vent under pressure or condense their flue gases. We check your appliance against the listing before recommending any method.
What should I tell you when I call about the flue?
What the flue serves, when you first noticed fragments or a change, and whether anything unusual happened, such as an earlier chimney fire or a lightning strike. Earlier inspection notes and invoices help too.
Do you use ordinary mortar to fix flue joints?
No. Flue tile joints call for refractory mortar or a listed repair material made for the inside of a flue. Ordinary masonry mortar and patching compounds break down in those conditions. The estimate names the material used.
More Ways to Care for Your Fireplace
- Chimney RebuildRebuild the affected chimney section with the retained structure, roof connection and passage included in the plan.
- Chimney Cap Installation and ReplacementProtect the chimney opening with a cap chosen for its fit, attachment and compatible system.
- Gas Fireplace Repair and ServiceGet a model-specific gas fireplace service plan for the fault you are seeing or the maintenance your unit needs.
- Smoke Chamber RepairRepair identified smoke-chamber surfaces with the access and material requirements clearly defined.
- Chimney TuckpointingRenew deteriorated mortar joints around chimney bricks that can appropriately remain.
We 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