Fast, Reliable Chimney Liner & Rebuild Across Portland
A chimney liner replacement or rebuild in Portland typically runs $2,800–$7,500 depending on whether you’re installing a stainless steel liner in a sound flue or rebuilding spalling masonry on a 1920s bungalow. Most Portland inspections and estimates are completed within 48 hours, with liner installations scheduled within a week during the off-season and two weeks once October hits. Call (866) 541-8697 for a free estimate — we’ll come to you anywhere from Kenton to Raleigh Hills.
We’ve been crossing the Columbia to work Portland chimneys for years, and there’s a reason homeowners in 97238, 97239, and 97242 keep our number saved. Portland’s housing stock isn’t like Seattle’s newer builds — you’re dealing with century-old masonry, decades of moisture damage, and a regulatory environment around wood-burning that most sweeps outside Oregon simply don’t navigate. Our Chimney Liner & Rebuild team knows the difference between a clay flue that can be relined and one that’s too far gone to safely receive a new stainless system. That diagnostic honesty saves Portland homeowners from paying for a liner that fails in three years because the chimney shell itself was compromised.
Why Horizon Chimney Sweep Washington Is Portland’s Preferred Chimney Liner & Rebuild Company
We’ve earned our reputation in Portland the same way we did in Seattle — by showing up, diagnosing honestly, and standing behind the work. James Wilson, our owner and lead technician, has 17 years of hands-on chimney experience, and he’s the one assessing your flue, not a subcontractor learning on your dime. That matters when you’re deciding whether a 1910 foursquare chimney in the 97205 ZIP can take a new liner or needs partial rebuild work first.
Our 1,006 verified customer reviews averaging 4.8 stars reflect sustained, repeated trust — not a handful of curated testimonials from our friends. Portland homeowners specifically mention our willingness to explain the “why” behind each recommendation, whether that’s documenting creosote levels for insurance after a chimney fire or walking through DEQ compliance options for wood-burning setups.
Response time to Portland neighborhoods runs 24–48 hours for standard estimates, and we prioritize emergency calls — a cracked flue dumping carbon monoxide into a Laurelhurst living room doesn’t wait for convenience. We know the local terrain: the steep grades of West Haven-Sylvan, the tight lot lines in Kenton, the parking logistics around 97209’s dense housing. That familiarity means faster setup, cleaner job sites, and crews who don’t waste your morning figuring out how to access a second-story flue on a narrow Portland lot.
Our Chimney Liner & Rebuild Services in Portland
Stainless Steel Liner Installation
Stainless steel liners are our most common Portland installation, and for good reason. A DuraFlex stainless system with proper insulation runs $3,200–$5,800 in Portland’s market, and it’s the correct fix for most unlined or clay-tile-lined masonry chimneys built before 1940. We size these precisely for your appliance — a wood insert in a Sellwood bungalow needs a different diameter and draft specification than a gas log set in a West Hills remodel. Portland’s persistent moisture means we always verify the chimney crown and exterior masonry are sound before dropping liner; a stainless system in a spalling shell is money thrown away.
Flexible Liner Replacement
Those 1970s-era flexible liners are reaching end-of-life across Portland’s inner neighborhoods. We see them glazed solid with stage-3 creosote, corroded at the flex points, or collapsed where they’ve lost support. Flexible liner replacement in Portland runs $2,800–$4,500, with the higher end involving removal of a heavily glazed or collapsed existing system. If your flexible liner was installed for a wood stove insert that’s no longer certified, we’ll flag that during inspection — DEQ curtailment compliance is a real factor in whether that appliance should even stay in service.
Liner Replacement (Clay Tile to Modern System)
Clay tile flues crack. It’s not a question of if in Portland — it’s when. Freeze-thaw cycles on those rare hard-freeze nights, combined with decades of rain saturation, shatter tiles and open gaps that let combustion gases leak into wall cavities. We recently relined a 1920s Craftsman on SE 44th Ave in the 97215 ZIP. The original clay tiles were shattered from freeze-thaw, and a 1970s-era flexible liner was glazed solid with creosote from years of illegal burning on DEQ curtailment days. We pulled the old liner, installed a new DuraFlex stainless steel liner with a top-sealing damper, and patched the crown. Full liner replacement with clay tile removal runs $4,200–$6,800 in Portland.
Partial Chimney Rebuild
Sometimes the flue is sound but the structure around it isn’t. Portland’s wet winters grow moss and lichen directly on brick and mortar, accelerating spalling and loosening joints until the chimney leans or the crown separates. A partial rebuild — typically the top 3–6 feet including crown reconstruction — runs $3,500–$6,200. We assess whether the lean is correctable or if the foundation has shifted; a leaning chimney in Portland’s clay-heavy soils sometimes indicates footing issues that no amount of brickwork will fix. We’re direct about that call. James Wilson has made it hundreds of times.
Full Chimney Rebuild
When the masonry is too far gone — extensive spalling below the roofline, multiple cracked flue tiles, or structural lean beyond safe correction — we rebuild from the roofline up or from the foundation, depending on damage. Full rebuilds in Portland range $8,500–$15,000, with variance driven by height, access difficulty, and whether we’re matching historical brick on a visible street-facing chimney. We’ve rebuilt chimneys in Kenton where the original brick was no longer available, sourcing close matches through Copperfield’s regional network to maintain curb appeal on century homes.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Portland
We install and repair with materials built to survive Portland’s climate — not off-brand patchwork that fails in five wet winters. Our primary liner stock is DuraFlex stainless steel, with HeatShield cerfractory flue resurfacing for select applications where the clay tile is sound but the mortar joints have eroded. For caps, dampers, and repair components, we pull from Famco and Copperfield’s regional distribution, which means faster turnaround on Portland jobs without waiting on cross-country shipping. We don’t spec Gelco or Olympia Chimney on every project, but we’ve got the expertise to service existing installations when homeowners call us for maintenance or warranty work.
Common Chimney Liner & Rebuild Problems We See in Portland Homes
- Heavy moss and lichen growth accelerates masonry decay. Portland’s overcast winters keep brick and mortar continuously damp, creating ideal conditions for biological growth that wedges into mortar joints and speeds spalling. We’ve removed chimneys where the outer wythe was held together by moss roots — not mortar. Rebuild is necessary before any liner installation can be considered safe.
- Rainwater saturation destroys flue tiles from the outside in. Cracked crowns are ubiquitous on unlined Portland chimneys, and once water reaches the interior flue, freeze-thaw shatters clay tiles even on mild nights. The damage is hidden until inspection or until a chimney fire reveals the compromised path. We find this weekly in 97202 and 97203 ZIP codes.
- Age-hardened creosote bonds permanently to liner surfaces. Portland’s mild temperatures encourage smoldering, incomplete burns — the primary driver of rapid creosote buildup. When combined with DEQ curtailment stop-start burning patterns, stage-2 and stage-3 creosote hardens into a glaze that professional cleaning cannot fully remove. Liner replacement becomes the only safe option.
- 1970s flexible liners collapse or corrode after 40+ years. The energy-crisis retrofit era left Portland with thousands of aging flexible systems now past design life. We find them unsupported, over-insulated, or improperly sized for modern appliances — all conditions that create draft problems and creosote accumulation.
Pricing for Chimney Liner & Rebuild in Portland, OR
Here’s what Portland homeowners actually pay, based on jobs we’ve completed across 97238, 97239, 97240, and 97242:
| Service | Typical Range |
|---|---|
| Stainless steel liner installation (straight flue, standard height) | $3,200 – $5,800 |
| Flexible liner replacement | $2,800 – $4,500 |
| Liner replacement with clay tile removal | $4,200 – $6,800 |
| Partial rebuild (top 3–6 ft with crown) | $3,500 – $6,200 |
| Full chimney rebuild (roofline up) | $8,500 – $15,000 |
| Chimney inspection with video scan | $225 – $325 |
What moves you within these ranges? Height and access are the big ones — a two-story chimney on a steep West Haven-Sylvan lot costs more than a single-story ranch in Kenton. The condition of existing masonry matters too; we won’t install a liner in a shell that needs rebuild first, and we’ll tell you that upfront. Every estimate we provide in Portland is free, detailed, and valid for 30 days. Call (866) 541-8697 to schedule — we’ll give you the exact number for your specific chimney, not a ballpark.
We Also Serve Cities Near Portland
Our service radius extends to Kenton, Raleigh Hills, West Haven, and West Haven-Sylvan — neighborhoods where the same century housing stock and Willamette Valley moisture patterns create identical liner and rebuild needs. Whether you’re in a Raleigh Hills mid-century with a failing gas flue or a Kenton Victorian needing full rebuild assessment, James Wilson makes the same diagnostic call he’d make on his own chimney. Response times to these areas typically match Portland proper; we’re already crossing the river for scheduled work.
Serving Portland, OR — Our Local Coverage Area
We’re based in the Portland area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs — Chimney Liner & Rebuild in Portland
Almost certainly yes — if your Craftsman still has its original unlined or clay-tile flue, it does not meet modern NFPA 211 safety standards. Portland’s 1905–1940 housing stock was built before liner requirements existed, and combustion gases from modern appliances are hotter and more corrosive than the open-hearth fires these chimneys were designed for. We’ve relined hundreds of Portland Craftsman and foursquare chimneys; the original clay is almost always cracked or missing mortar. Call (866) 541-8697 for a video inspection — estimates are free.
An exempt-certified stove meets Oregon DEQ emissions standards (typically EPA Phase II certified, 4.5 grams/hour or less) and is registered with the DEQ if required in your air quality zone. During mandatory curtailment days — common November through February when Portland temperature inversions trap wood smoke — only these certified units may legally operate. We frequently find non-certified inserts in Portland homes where owners have been burning illegally, accumulating heavily glazed creosote while assuming light exterior use means light flue wear. We can verify your unit’s certification status during inspection and advise on compliance options. Call (866) 541-8697 to schedule.
Annually, without exception — and in Portland’s environment, we push for pre-season inspection in September or October before the first DEQ curtailment season begins. The combination of continuous moisture exposure, frequent incomplete burns, and curtailment-driven intense firing creates accelerated wear patterns that a yearly video scan catches before they become liner failures or chimney fires. If you burn more than three cords per winter, consider mid-season inspection as well. Call (866) 541-8697 to book your annual inspection.
A partial rebuild corrects lean only when the movement is isolated to the upper masonry and the foundation is stable. In Portland, clay soils and seismic history mean we evaluate footing integrity before recommending any rebuild scope. James Wilson has directed full rebuilds on chimneys where partial work would have masked a shifting base — and he’s also saved homeowners thousands by catching early-stage lean correctable with partial rebuild and structural pinning. The inspection tells the story. Call (866) 541-8697 for an honest assessment.
A properly installed DuraFlex stainless steel liner with appropriate insulation and a sound chimney shell lasts 20–30 years in Portland’s climate — potentially longer with annual maintenance. The limiting factor is rarely the steel itself; it’s the exterior masonry condition. Portland’s 36–43 inches of annual rainfall steadily attacks mortar and crowns, and if water reaches the liner interface, corrosion accelerates. We warranty our liner installations and always address crown and cap condition as part of the scope. For specifics on your installation, call (866) 541-8697.
Ready to get your Portland chimney assessed? James Wilson and our team are crossing the Columbia weekly for inspections, liner installations, and rebuild work from Kenton to West Haven-Sylvan. We’ll give you a straight answer on whether your flue needs relining, your masonry needs rebuild, or both — and we’ll put that in writing with a free, detailed estimate. No pressure, no upsell. Just 17 years of chimney-specific expertise applied to your specific Portland home.
Call Horizon Chimney Sweep Washington at (866) 541-8697 for your free Portland chimney liner and rebuild estimate.
Written by James Wilson, Owner at Horizon Chimney Sweep Washington, serving Portland and the greater metro since 2007.