Chimney costs
How much does a chimney rebuild cost?
$3,000–$12,000 above the roofline. The largest number on this site and the one most often quoted when it is not needed.
$3,000 to $12,000 above the roofline. Get a second opinion before you agree to it.
Chimney rebuild cost above the roofline runs $3,000 to $12,000 before scaffolding or a liner, and a full rebuild to the foundation is several times that because it involves the interior of the house. It is the largest routine number in this trade and the easiest job to sell to somebody who cannot get on their own roof. So the useful thing this page can do is not quote it more precisely, it is help you check whether you need it: repointing works while there is sound brick either side of the joint, and stops working when the brick itself has gone.
When it is genuinely needed
Brick failed, not mortar
Loose bricks and a visible lean are rebuild territory. Crumbling joints on hard brick are not.
On this pagePrice table3 sections+2
Chimney rebuild cost by scope
Every figure here is a band, because a single number for work nobody has looked at yet would be a guess dressed up as a quote.
| The job | Typical range | What moves it |
|---|---|---|
| Rebuild above the roofline | $3,000–$12,000 | How far down sound brick starts |
| Partial rebuild, one face | $2,000–$5,000 | Toothing new brick into existing courses |
| Full rebuild to the foundation | $10,000–$30,000 | Involves the interior of the house |
| Rebuild with a new liner | +$2,500–$6,000 | Far cheaper done during the rebuild |
| Removal to below the roofline | $1,500–$4,000 | Often cheaper than rebuilding |
| Scaffolding | $800–$2,500 | Height, pitch and how long it stands |
US-wide bands for planning, not a quote. Regional labour rates move all of these, and the only number that means anything is a written estimate for your chimney.
What actually decides the number
How far down sound masonry starts
The one measurement that decides everything. Two courses down is a different job from ten, and nobody knows until the top comes off.
Whether matched brick can be sourced
New brick beside a century of weathering is visible for years. Salvaged period brick matches far better, costs more and takes longer to find.
Access and scaffolding
A fixed cost that lands before any masonry happens, and on a steep or high roof it is a meaningful share of the total.
Whether the flue is relined at the same time
The stack is already open and the access already paid for. Doing it later costs far more than doing it now.
Season
Masonry needs roughly 40F to cure, so a rebuild started in a cold snap stops until it warms. That is weather, not scheduling.
Should be included
- The stack taken down to the last sound course
- Matched brick and an appropriate mortar mix
- A new crown with an overhang and drip edge
- New flashing where the stack meets the roof
- Debris removal and the site left clean
Priced separately
- Scaffolding, quoted separately on most jobs
- Relining the flue, unless specified
- Roof repairs where old flashing was leaking
- Interior making good, on a full rebuild
- Foundation work, if the footing is the cause
Quotes to walk away from
- A rebuild recommended without a camera scan and photographs you can keep.
- No mention of matching the brick, on any house older than about 1960.
- A quote given from the ground. Nobody can see where sound masonry starts from down there.
- Pressure to start immediately at this price point. Nothing about a rebuild is more urgent this week than next.
- No option offered to remove below the roofline instead, on a chimney nobody uses.
The VIO Standard
- A written estimate first
- License and insurance checked
- Nothing starts without your OK
Common questions
Why should I get a second opinion on a chimney rebuild?
Because it is the largest number in this trade and the easiest one to sell to somebody who cannot verify it. The line between repointing and rebuilding is whether the brick has failed or only the mortar, and that is a judgement made on the roof. At three to twelve thousand dollars, paying for an independent inspection to confirm it is proportionate rather than distrustful, and any company worth using will expect you to.
Is removing the chimney cheaper than rebuilding it?
Frequently, and it is rarely offered. Taking a stack down to below the roofline and closing the roof over runs $1,500 to $4,000, against $3,000 to $12,000 to rebuild it. If the chimney is unused, you have no plans for it, and it is not part of a period elevation, it is a real option. The reasons not to are wanting the fireplace one day, appearance, and any shared flue still serving an appliance.
Does chimney rebuild cost include a new liner?
Usually not, and it should be discussed rather than discovered. If the flue needs relining, doing it during the rebuild costs a fraction of doing it afterwards because the stack is already open and the access is already paid for. Ask for both numbers together, then decide, rather than finding out in six months that you are paying for scaffolding twice.
How long does a chimney rebuild take?
Several days above the roofline plus curing time before the crown can be finished, and one to two weeks for a full rebuild. Weather runs the schedule more than crew availability does. Masonry needs roughly 40F to cure, so a rebuild started in a cold snap simply stops until it warms up, and that is not a delay anyone can safely shortcut.
Will insurance pay for a chimney rebuild?
Generally not, because insurers class gradual deterioration as maintenance. The exceptions are events: a storm, a lightning strike, an impact, an earthquake, a tree. If something specific happened, document it immediately and report it before any work starts. Dated photographs are what an adjuster works from, and the claim becomes much harder once the stack has been rebuilt.
These are national ranges, not quotes — how we publish cost ranges.
The only number that counts is the one for your chimney.
Ranges are a starting point. A written estimate after someone has looked at it is the real answer, it costs nothing to ask for, and you are not committed to accepting it.
The people behind every visit
Founded by Ryan Carter in 2019. Every page you read here is reviewed by Ethan Miller, our chimney specialist. A written estimate before any work, and the findings in writing whether or not anything needs doing.
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