Flue repair or relining, decided in Biscayne Gardens
Both ends of the flue are examined at a free inspection before any repair method is named.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Warning signs from inside the flue
- A note about the lining from an earlier visit
- Flue tiles sitting out of line
- Missing sections of clay lining
- Smoke odor near the chimney wall
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Flue repair decisions and their reasons
Washed-out mortar between clay flue tiles
Clay flue tiles are set in mortar joints, and those joints take the worst of the heat, moisture and chemicals in flue gases. Over time the mortar can wash out and leave voids between tiles. A flue with open joints may look intact from the fireplace.
Repair manufacturers list joint gaps among the lining defects their systems are designed to address. We look along the flue for missing mortar and note where the gaps are. The finding tells us whether a joint repair method could reach them, or whether the damage has gone further than the joints.
How gaps in the lining weaken draft
A flue draws best when it is tight along its length. Gaps and cracks let outside air leak in, which cools the flue gases and slows their rise. Repair makers compare it to drinking through a straw with a hole in it.
If your fireplace has become sluggish or smoky, a leaking lining is one possible cause among several. We look for it alongside the other factors that affect draft. The estimate does not promise a draft cure unless the evidence points to the lining. Other draft factors, such as the opening size and the chimney height, are noted as well.
Comparing flue repair proposals
Two flue repair quotes can describe very different work. One may resurface the whole flue after thorough cleaning, while another patches only the top joint. The totals mean little until you know what each covers.
Compare the method named, the sections treated, the preparation included and the curing guidance. Ask each company what the repair leaves untouched. Our estimate states all of these, which makes the comparison straightforward. A quote that names no product or listing leaves you guessing about the method. Asking that single question often shows how carefully a proposal was prepared.
An earlier flue patch that has failed
Previous repairs inside a flue can fail if the wrong material was used or if the defect underneath kept moving. A failed patch may crumble, peel away or leave a rough ridge in the passage.
We look at what was done before and why it did not last. The old material may need to come out before any new repair can bond. The estimate describes that removal as preparation, and explains how the new repair avoids the same outcome. Knowing what failed before helps choose a material that will not fail the same way.
What our flue assessment covers
- Loose tile and mortar removal
- Bond break restored at the crown
- Chimney top covered at each day's end
- Maintenance guidance for the repaired lining
Clay flue lining questions, answered plainly
What is the difference between flue repair and relining?
Repair keeps the existing clay lining and restores it where it has failed, by replacing a tile, closing joints or resurfacing. Relining installs a new listed liner inside the chimney. They have different conditions, and we explain which fits your flue.
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.
Does a flue repair come with a warranty?
Our workmanship warranty covers how we did the repair. A listed repair product may also carry its maker's warranty, with its own conditions. We explain both and note them in the written record of the work.
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Local service. Careful repairs. A fireplace worth coming home to.
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Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo