Quick answer: A partial chimney rebuild of the top section typically costs $1,000 to $5,000 in Metro Vancouver, while a full rebuild typically costs $8,000 to $25,000, depending on height, access, brick matching, and how far down the damage goes. Most rebuilds take 3 to 7 days on site and one to three weeks from first visit to sign-off. Tuckpointing is enough only if the bricks and structure are still sound.
Few home repair quotes cause more sticker shock than a chimney rebuild. The number can range from the price of a used laptop to the price of a small car, and homeowners often can’t tell why two contractors quote so differently.
The gap usually comes down to scope: how much of the chimney is coming down, how far below the roof the damage goes, and what the quote includes. This guide explains what a rebuild is, what each scope costs, what drives the price, how long it takes, and how to avoid paying for more than you need. If you’re still deciding whether you need a rebuild at all, start with our chimney repair vs. rebuild guide.
What Is a Chimney Rebuild?
A chimney rebuild takes down failing brickwork and rebuilds it with new mortar and matched brick, usually with a new crown, cap, and flashing. Rebuilding is different from repair: repair fixes a failing component, while a rebuild replaces the structure itself. It comes in three scopes:
- Partial rebuild: only the damaged top section, such as the crown and upper courses of brick, is replaced.
- Rebuild from the roofline up: the entire visible stack above the roof comes down and is rebuilt, with new flashing, crown, and cap.
- Rebuild from the ground up: the work continues below the roofline, through the attic and living space, and may involve the firebox, smoke chamber, or base.
Chimneys fail from the top down, because the part above the roof takes the most weather. That’s why most rebuilds are roofline-up or partial.
How Much Does It Cost to Rebuild a Chimney?
| Scope | Typical cost (CAD) | What it usually covers |
|---|---|---|
| Partial rebuild (top section) | $1,000 – $5,000 | Crown and upper brick courses, new mortar, matched brick |
| Full rebuild from the roofline up | Lower to middle of $8,000 – $25,000 | Entire exposed stack, new crown, cap, and flashing |
| Full rebuild from the ground up | Upper end of $8,000 – $25,000 | Roofline-up work plus structure below the roof, firebox, or base |
These are typical ranges, not quotes. A short, straightforward chimney with good access sits at the low end, and a tall, hard-to-reach chimney on a heritage home sits at the top. Your estimate should say which scope it prices.
Cost to Rebuild a Chimney Above the Roof
The part above the roofline is the most exposed and fails first, so this is the most common rebuild. If the masonry below the roof is sound, rebuilding the stack from the roofline up is usually the right scope and costs far less than a ground-up rebuild.
Cost to Rebuild a Chimney From the Ground Up
A ground-up rebuild costs more because the work extends into the house: dismantling and rebuilding through the attic and floors, interior protection and finishing, and sometimes structural support. It’s reserved for chimneys that have failed throughout, such as those that are leaning, separating from the house, or damaged at the base.
What Affects Chimney Rebuild Cost?
- Height and size. More brick, more labour, and more scaffolding.
- Number of flues. Two flues double the liner and brickwork in the stack.
- Access. Steep roofs, tight lots, and hard-to-reach chimneys raise scaffolding and safety costs.
- Brick matching. Matching older or heritage brick takes sourcing time and can add weeks of lead time.
- How far down the damage goes. Hidden damage found after demolition can expand the scope.
- What’s included. Crown, cap, flashing, liner, and waterproofing may or may not be in the price.
- Permits and engineering. Rebuilds usually need a municipal building permit, and structural problems at the base may need an engineer.
- Season and weather. Wet or cold conditions can slow work and add protection costs.
What Should a Rebuild Quote Include?
An itemized rebuild quote should name:
- The scope (partial, roofline-up, or ground-up) and the exact height being rebuilt
- Demolition, disposal, and scaffolding
- Brick and mortar type, and how the brick will be matched
- A new crown, cap, and flashing
- Liner work, if any
- Permits and who handles them
- Waterproofing or sealing
- Cleanup, the warranty terms, and a timeline
If a quote is a single number with no breakdown, you can’t compare it with another one.
Partial vs. Full Chimney Rebuild: What Homeowners Need to Know
| Partial rebuild | Full rebuild | |
|---|---|---|
| Damage | Isolated to the crown and upper courses | Widespread, leaning, or throughout the stack |
| Structure below | Sound | Questionable or failed |
| Cost | $1,000 – $5,000 | $8,000 – $25,000 |
| Time on site | Typically 1 to 3 days | Typically 3 to 7 days |
| Risk if wrong | Damage returns lower down | Overspending on work you didn’t need |
Three things worth knowing:
- A partial rebuild only works if the lower chimney is sound. Rebuilding the top over weak brick just moves the failure a few feet down.
- A full rebuild isn’t automatically better. If the masonry below the roofline is solid, a roofline-up or partial rebuild is the better value.
- Ask why not partial. If a contractor recommends a full rebuild, they should be able to show you photos of the damage that rules out a smaller scope.
Chimney Rebuild vs. Tuckpointing: Which Repair Do I Need?
Tuckpointing replaces worn mortar joints and is enough when the bricks themselves are intact. A rebuild is needed when the bricks are cracking, spalling, or loose, the stack leans, or mortar loss is deep and widespread.
| Choose tuckpointing if | Choose a rebuild if |
|---|---|
| Mortar loss is limited to a few joints or one face | Mortar loss covers most of the chimney |
| Bricks are solid | Bricks are crumbling or falling |
| No leaning or separation | Leaning or pulling from the house |
| Leaks stopped after earlier repairs | Water keeps returning after repairs |
For how the two repairs work and what they cost, see our repointing vs. tuckpointing guide and repointing cost guide.
Chimney Crown Repair vs. Rebuild
A crown with hairline surface cracks can usually be sealed or patched, as in our crown sealer guide. A crown that has broken apart, separated from the flue, or let water damage the brick below points toward crown replacement or a partial rebuild.
How Long Does It Take to Rebuild a Chimney?
Most chimney rebuilds take 3 to 7 days of work on site. A partial rebuild is typically 1 to 3 days. From the first inspection to final sign-off, the whole project usually runs one to three weeks once you include permits, material delivery, mortar curing, and weather. Matching older brick can add several weeks before work begins.
Rain delays are the usual cause of slippage, because mortar needs dry, moderate conditions to cure. For the full breakdown by repair type, see how long chimney repair takes, and for the best season, our guide to the best time of year for chimney repair.
The Chimney Rebuilding Process, Step by Step
- Inspection. A chimney inspection confirms what’s failing and how far down it goes.
- Scope and quote. You get an itemized estimate stating the scope.
- Permit. The contractor applies for the municipal building permit.
- Setup. Scaffolding and protection go up around the chimney and roof.
- Demolition. The damaged brickwork comes down, usually from the top.
- Rebuild. New brick goes up in matched mortar, with a new liner if needed.
- Crown, cap, and flashing. These finish the top and seal the roof joint. See our counter-flashing repair page.
- Cleanup and final inspection. The city inspects the work where a permit applies.
You can usually stay in the house throughout, since the work is mostly outdoors.
Should You Rebuild or Remove the Chimney?
If you don’t use the fireplace and the chimney is failing, removal can cost less than a rebuild. See our chimney removal cost guide and brick chimney removal guide. If you want to keep the fireplace, or the chimney is part of the home’s character, rebuilding is the answer.
How to Avoid Overpaying for a Rebuild
- Fix small problems early. Repointing a few joints costs a fraction of a rebuild. Our repair cost guide shows where the line falls.
- Coordinate with roofing. If a new roof is coming, rebuilding the chimney while the roof is open can reduce access costs and tie the flashing into the new roofing. See our roof repair services.
- Compare itemized quotes. Two numbers only compare if they price the same scope.
- Ask about partial first. It’s the question that most often saves thousands.
- Check insurance. Sudden damage from a storm or impact may be covered, and gradual wear usually isn’t. See whether home insurance covers chimney repair.
Choosing a Chimney Rebuilder
Rebuilding is masonry work at height, so look for chimney rebuilders with masonry-specific experience, WorkSafeBC standing, a written itemized estimate, and a written warranty. Ask to see comparable rebuilds, especially if your brick is old. Our guides on who to call for chimney repair and hiring a masonry contractor have the full checklists.
Chimney Rebuilding Across Metro Vancouver
Red Brick Chimney Services provides chimney reconstruction across Metro Vancouver, including Burnaby, Coquitlam, New Westminster, Port Coquitlam, Vancouver, North Vancouver, Port Moody, Richmond, and Surrey. Pricing depends on the chimney, not the city.
Frequently Asked Questions
How much does it cost to rebuild a chimney?
In Metro Vancouver, a partial rebuild of the top section typically costs $1,000 to $5,000, and a full rebuild typically costs $8,000 to $25,000. The scope, height, access, and brick matching decide where a quote lands within those ranges.
Is it cheaper to rebuild a chimney from the roof up?
Yes. A roofline-up rebuild costs less than a ground-up rebuild because it doesn’t require work through the attic and living space. It’s the right scope when the masonry below the roof is still sound.
How long does it take to rebuild a chimney?
Most rebuilds take 3 to 7 days on site, and partial rebuilds typically take 1 to 3 days. The whole project, including permits, materials, and curing, usually runs one to three weeks.
Can I rebuild just the top of my chimney?
Yes, if the damage is limited to the crown and upper courses and the brick below is sound. A partial rebuild costs much less than a full one, but it fails if the lower chimney is already weak.
Does a chimney rebuild need a permit?
Usually yes. Rebuilds typically need a municipal building permit, and the contractor normally applies for it. Minor repairs like tuckpointing generally don’t.
Can you rebuild a chimney in winter?
Yes, with extra precautions, though spring through fall is ideal because mortar cures best in dry, moderate weather. Expect weather delays in the wet season.
What’s the difference between chimney repair and rebuild?
Repair fixes a failing component, such as mortar joints, a crown, or flashing. A rebuild replaces the failing structure itself. See our repair vs. rebuild guide for how to tell which you need.
Not sure which scope your chimney needs? A free inspection settles it and shows you photos of what’s failing. Get in touch for an honest recommendation and an itemized quote, or see our chimney reconstruction service for how we rebuild.