From cracked flue liners to spalling masonry — our CSIA-certified technicians restore your chimney to safe, code-compliant operation. Free estimates, transparent pricing.
We repair all types of chimney damage for Nashville homes — from minor mortar work to full rebuilds.
Cracked or crumbling chimney crowns allow water to penetrate during Nashville's rainy season. We repair or rebuild crowns using a flexible, waterproof crown coating that lasts 15+ years.
Cracked clay tile liners can be resurfaced using HeatShield® or similar compounds. Severely damaged liners require full replacement with a stainless steel liner system.
Spalling (flaking) brick is caused by moisture penetrating porous masonry and freezing. We replace damaged bricks and apply waterproof sealer to prevent future deterioration.
Broken, rusted, or stuck dampers reduce draft efficiency and allow outside air in. We repair or replace throat dampers and install energy-efficient top-mount dampers.
Leaking flashing — the metal seal between chimney and roof — causes water damage to rafters, insulation, and ceilings. We reseal or replace flashing to eliminate roof leaks.
Cracked firebox walls and floors are a serious safety issue. We repair or reline fireboxes using refractory mortar and firebrick to restore structural integrity and fire safety.
Salt deposits on brick indicate water is moving through your masonry.
Water penetration indicates damaged crown, cap, flashing, or masonry.
Deteriorated mortar joints allow moisture and carbon monoxide to escape.
Rust is a sign of chronic moisture problems that need immediate attention.
Draft problems often indicate structural chimney damage or blockages.
Cracks in the chimney stack allow water intrusion and signal structural issues.
Chimney repair costs in Nashville depend on the type and extent of damage: minor mortar repairs $150–$300; crown repair $200–$500; flue liner resurfacing $400–$1,200; full liner replacement $800–$3,000+; partial rebuilds $1,500–$5,000+. We provide free itemized estimates before any work begins.
Nashville's climate is a primary factor. Rainy winters followed by hot, dry summers cause masonry to expand and contract, cracking mortar and brick. Rain infiltration during the wet season accelerates deterioration. Freeze events, though rare, can cause sudden spalling. Deferred maintenance is also a leading cause of progressive chimney damage.
No. A damaged chimney can allow combustion gases including carbon monoxide to enter your home, and can create fire pathways through cracked liners. If you notice any signs of chimney damage, stop using the fireplace and call AL Chimney Service Nashville at +1 629-206-7263 for an immediate inspection.
Minor repairs like damper replacement or mortar joint repair can be completed in 1–3 hours. Chimney crown repair or liner resurfacing typically takes a full day. Major repairs like partial rebuilds or full liner replacement may take 1–3 days. We provide a clear timeline estimate before beginning work.
We strongly advise against DIY chimney repairs. Improper repairs can create dangerous conditions — improperly mixed refractory mortar can fail under heat, and incorrect liner repairs can lead to carbon monoxide leaks. Chimney repair requires CSIA knowledge of materials, heat ratings, and building codes.
