Repairing a damaged chimney flue in Edgewater
Approve the flue work within 72 hours of the free inspection to save 10% on the tiles and joints.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
When a clay flue starts breaking down
- Mortar crumbs on the smoke shelf
- Open joints between flue tiles
- Weaker draft than the fireplace used to have
- A lightning strike on or near the chimney
Jump to
How a damaged flue gets repaired in Edgewater
Clay pieces found in the fireplace
Pieces of clay or crumbs of mortar on the smoke shelf or firebox floor are one reason people call about the flue. They show that something above is breaking down. They do not show how much of the lining is affected or where.
Keep a few of the pieces if you can, and tell us when you first noticed them. We trace them back to the damaged area during the free inspection in Edgewater. Stop using the fireplace until the source is found, rather than guessing from the size of a fragment.
Protruding mortar that blocks a flue repair
Excess mortar sometimes sticks out into the flue at the joints between tiles. Repair makers ask for these ridges to come out before resurfacing. They block the application tools and disturb how flue gases rise.
Removing them is part of preparation, not an extra that appears later. We note any protrusions at the assessment and include their removal in the estimate. If they cannot be reached safely, we say what that means for the proposed method before you approve anything. Once removed, the passage is also easier to clean in future years.
Clearances outside the flue are checked too
A repaired lining still sits inside a chimney that needs the right air space to nearby framing. Repair instructions ask that clearances between the chimney exterior and combustibles be checked against NFPA 211, the building code and the appliance instructions.
We look at the clearances we can reach, such as in an attic or at a wall opening. Hidden areas are described as concealed rather than approved. If a clearance concern appears, it is explained separately from the tile repair and not folded into its price. Clearance notes stay in the findings even when no repair is needed.
Why the assessment can continue after cleaning
Deposits on the flue walls can hide cracks and open joints. When a heavily coated flue is cleaned as part of the repair, the picture sometimes changes. A defect that looked minor may prove larger, or a hidden one may appear.
We tell you in advance that this can happen. If cleaning reveals something new, we pause, explain it and describe what it means for the plan. The agreed scope only changes with your approval, and any addition is priced before it goes ahead. The pause costs you nothing, and the choice stays with you.
Flue repair scope written out in full
- Thimble area checked for gaps
- Repair debris cleaned up and hauled away
- Crown or cap work quoted on its own line
- Maintenance guidance for the repaired lining
Chimney flue repair questions and answers
Why do you clean the flue before repairing it?
Repair materials bond to clean, sound masonry and clay, not to soot or glazed deposits, and repair instructions call for that cleaning. It also reveals defects that deposits were hiding, which we discuss before the plan changes.
What do I receive when the flue repair is finished?
A written record of the work naming the flue, the defects found, the method and product used, the sections treated and any items left for later. It also carries the curing guidance for the product.
Can you repair a cracked wall between two flues?
That depends on where the crack is and how far it runs. We identify each flue and what it serves, then explain whether the dividing masonry can be repaired or needs a larger approach, listed as its own item.
More Ways to Care for Your Fireplace
- Fireplace Hearth RepairRepair the hearth surface after considering the supporting assembly and fireplace requirements.
- Chimney WaterproofingTreat suitable chimney masonry after checking the surface, repair needs and product requirements.
- Chimney Masonry RepairRepair affected chimney brickwork and joints with materials selected for the construction already in place.
- Spalling Brick Repair and Chimney Brick ReplacementReplace deteriorated chimney bricks while retaining suitable surrounding masonry.
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