Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
See the difference
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After
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AfterHow Much Does Chimney Liner & Rebuild Cost in Portland?
Chimney liner installation in Portland typically runs $2,800 to $6,500, and a partial or full chimney rebuild usually lands between $6,000 and $22,000 depending on how far the damage reaches. A straightforward stainless liner for a wood-burning fireplace often sits near the low end of that range, while a full-height rebuild with a new crown and cap pushes toward the top. Belmont Chimney Cleaning provides free written estimates so you know the number before any work begins.
The wide spread is real, not a sales tactic. A reline on a single-story ranch with straight flue access is a very different job from a rebuild on a 1920s bungalow where the masonry has been quietly absorbing Portland’s wet winters for a century. We’ll walk through exactly what moves the price below, so you can read your own estimate with some confidence.
Key Takeaways
- Stainless steel liner installs in Portland: typically $2,800 – $6,500
- HeatShield flue resurfacing (no rebuild): typically $2,200 – $4,800
- Partial masonry rebuild: typically $6,000 – $12,000
- Full chimney rebuild with crown and cap: typically $12,000 – $22,000
- Free estimates, upfront pricing, and one company for sweep, vent, and repair
Chimney Liner & Rebuild Cost Breakdown (2026)
Here’s how the line items break down for the Portland market. These are typical estimated ranges for residential work, and the written estimate you receive sets the final price.
| Work Item | Typical Estimated Cost |
|---|---|
| Level 2 inspection (camera + documentation) | $250 – $550 |
| Standard sweep and safety check | $200 – $400 |
| Stainless steel liner, single flue, wood-burning | $2,800 – $6,500 |
| Insulated liner for exterior chimney chase | $3,800 – $7,800 |
| HeatShield flue resurfacing (deteriorated tiles, no rebuild) | $2,200 – $4,800 |
| Crown repair or replacement | $600 – $1,800 |
| Chimney cap and spark arrestor | $300 – $900 |
| Flashing repair at the roofline | $500 – $1,400 |
| Tuckpointing (spot masonry repointing) | $800 – $3,200 |
| Partial rebuild (top section, above roofline) | $6,000 – $12,000 |
| Full rebuild with new crown, cap, and liner | $12,000 – $22,000 |
What pushes a Portland job toward the top of a range? Water damage is the big one. This city’s long wet season works on masonry in a way that dry-climate chimneys never see, and a chimney that’s been soaking for years often hides spalled brick and crumbling mortar below a thin sound outer layer. Exterior chimney chases (the ones bumping out through the siding) run colder and need insulated liners, which costs more than an interior flue. And access matters: a chimney that requires scaffolding or roof work adds labor that a straightforward interior reline doesn’t.
What keeps a job at the low end? A chimney with a straight, unobstructed flue, a crown that’s still sound, and no roofline access needed. When we sweep and inspect, we document exactly what’s there, so you’re paying for the repair the chimney actually needs rather than a blanket replacement.
What Affects Chimney Liner & Rebuild Pricing in Portland
- Liner material and brand. We install DuraFlex and Olympia Chimney liners because they’re the same professional-grade products chimney engineers specify, not generic hardware-store substitutes. A lighter-gauge liner costs less up front and less in the long run than you’d like it to.
- Whether HeatShield can save the flue. HeatShield lets us resurface and restore deteriorating flue tiles without tearing down and rebuilding the chimney. When the tiles can be restored, that’s a real cost difference. A masonry expert can tell you which path your flue is on.
- Interior versus exterior flue. Chimneys that run up the inside of the house stay warmer and often need a standard liner. Exterior chases lose heat faster and typically need insulation around the liner to perform correctly.
- Masonry condition at the roofline. Portland’s wet climate is hard on crowns, flashing, and the brick closest to the sky. Fixing a failing crown now is a fraction of a rebuild later, and we’d rather tell you that honestly than skip it.
- Height and access. Taller chimneys use more material and labor. Steep or fragile roofs above the chimney add time to every step.
- What the appliance needs. A high-efficiency wood insert or a new stove may call for a specific liner configuration and a dedicated cap, both of which affect the total. We’ll match the liner to what you’re actually burning.
One thing that doesn’t change the price: the time of year. A chimney repair is priced per job, based on the written estimate. What can change is availability, and we answer 24/7 to get you booked for the next opening, Sunday through Friday.
How to Save on Chimney Liner & Rebuild
The biggest savings come from catching problems before they become rebuilds. A crown that’s starting to crack is a repair; a crown that’s been failing for years is a wall of waterlogged brick.
- Get a clean before you get a quote. A sweep and inspection lets us see the whole flue. Without it, no one can price a reline honestly, and you risk paying for work the chimney doesn’t need.
- Ask about HeatShield before you ask about a rebuild. Not every deteriorated flue needs a teardown. HeatShield resurfacing restores the flue lining in place when the structure is sound. That’s often the difference between a $3,000 job and a $15,000 one.
- Fix flashing and the crown while the crew is up there. Both are small line items next to a rebuild, and both are the most common entry points for water in Portland chimneys.
- Bundle your dryer vent into the same visit. Dryer vent cleaning shares the same risk profile as chimney work: lint and creosote are both fire fuels, and both build up quietly. One visit covering your sweep, your vent, and any repairs we find means one project, one invoice, one point of accountability.
- Get a written estimate before anyone starts. Free estimates from Belmont Chimney Cleaning mean the number on paper is the number you pay, with no scope creep in the middle of the job.
Call (866) 413-9023 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Professional Materials Matter on a Liner or Rebuild
A liner or a rebuild is a safety system first and a construction project second. Combustion gases and fire risk belong outside your home, and the liner is what keeps them there. We work with a fixed roster of trade brands: DuraFlex for liner systems, HeatShield for flue resurfacing, and Gelco, Olympia Chimney, Famco, and Copperfield for the components that make up the rest of the assembly. These are the materials certified professionals use, installed to the manufacturer’s specification, which is what makes the warranty meaningful.
Our technicians have up to 9 years of experience on liners, rebuilds, and the inspections that inform both. We come prepared to fix what we find, not just report it, and we’ll tell you plainly when a repair is the right call and when the chimney needs more.
Chimney Liner & Rebuild in Portland: What Usually Drives the Call
Portland homes cover a lot of ground. Older bungalows with masonry fireplaces. Mid-century houses where the chimney chase has been sitting exposed to a wet climate for decades. Newer homes with wood inserts that need a properly insulated liner to perform the way the insert was engineered. Each one prices differently, and the inspection is what tells us which category you’re in.
For homeowners who want a single specialist for the whole system, that’s how we’re set up. Your sweep, your dryer vent cleaning, and any repairs we find along the way are handled by the same company. No handoffs to separate contractors, no guesswork about who’s responsible when something goes wrong. If you want the broader picture of what we do across the area, see our Portland page.
Safety first on anything involving the flue: a damaged liner or a compromised masonry flue isn’t a DIY repair. A professional should evaluate and restore the system before you use the fireplace again. We’ll tell you exactly what we find and what it takes to make it right.
FAQs – Chimney Liner & Rebuild Cost
How much does a chimney liner cost in Portland?
A chimney liner in Portland typically costs $2,800 to $6,500 for a standard stainless steel installation. Insulated liners for exterior chases run higher, usually $3,800 to $7,800. Call (866) 413-9023 for an exact quote. Estimates are free.
Is a chimney rebuild worth it, or should I replace the chimney?
A rebuild is almost always the lower-cost path when the chimney’s interior is still sound, and it keeps the original structure of the house intact. A full rebuild runs $12,000 to $22,000; a partial rebuild above the roofline is usually $6,000 to $12,000. If HeatShield resurfacing can restore the flue, that’s often the most economical option of all at $2,200 to $4,800. Call (866) 413-9023 to find out which one your chimney needs. Estimates are free.
Can you fix a cracked flue without a full rebuild?
Often, yes. HeatShield resurfacing restores deteriorating flue tiles from the inside, at a typical cost of $2,200 to $4,800, when the surrounding masonry is structurally sound. That’s one of the reasons we keep HeatShield capability in-house. Call (866) 413-9023 for an assessment. Estimates are free.
How much does chimney repair cost in Portland?
Smaller repairs land well below a rebuild: crown repair or replacement is typically $600 to $1,800, a chimney cap runs $300 to $900, flashing repair is $500 to $1,400, and spot tuckpointing is $800 to $3,200. Call (866) 413-9023 to put a number on yours. Estimates are free.
Can you come out today?
We’ll do our best. We answer 24/7, and with fast dispatch from 7am to 7pm, Sunday through Friday, many requests get booked the same day. A call outside those hours is booked into the next opening. Call (866) 413-9023 to check availability in Portland.
Pricing reflects the Portland market as of 2026. Belmont Chimney Cleaning offers free estimates – call (866) 413-9023.
Written by the team at Belmont Chimney Cleaning.
What Our Customers Say
"Swept it, capped it, and installed a proper damper. The downdraft smell in the summer that we'd lived with for years is gone."
- Sofia Torres"Level two inspection before we bought the house. The report was detailed enough to use as a negotiating point and he explained every photo in it."
- Jodi Ziegler"Cap keeps the birds out now, which after two springs of scratching noises is worth every penny."
- Riya Patel