Fast, Reliable Fireplace Services Across Lents
Fireplace services in Lents typically cost between $180 for a basic gas fireplace tune-up and $2,800 for a full firebox rebuild with liner replacement, with most wood-burning fireplace inspections and sweeps falling in the $280–$450 range. We’re usually on SE 92nd Avenue or the Foster-Powell corridor within 45 minutes of a call, and we’ve worked on enough 1920s Craftsman chimneys in Lents to recognize the neighborhood’s failure patterns before we even set up our ladders. If your fireplace is smoking into the room, your damper won’t seal, or you’re tired of wrestling with an old wood-burning unit that burns dirty and inefficient, call (866) 541-8697 for a free estimate. Our Fireplace Services team handles everything from gas conversions to full firebox rebuilds right here in 97266.

What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Why Horizon Chimney Sweep Washington Is Lents’s Preferred Fireplace Services Company
James Wilson has been the lead technician on chimney jobs for 17 years, and that means when you schedule fireplace service in Lents, you’re getting hands-on diagnostic experience at your door—not a subcontractor learning the trade on your clock. We’ve earned 1,006 verified reviews with a 4.8-star average, and that volume matters: it proves we’ve been called back repeatedly by homeowners who trust us with their families’ safety.
Our familiarity with Lents runs deep. We know the pre-WWII rental stock along SE Foster Road, the owner-occupied Craftsman pockets near Lents Park, and the elevated humidity zones creeping up from the Johnson Creek floodplain. That local knowledge lets us move faster, diagnose more accurately, and recommend repairs that actually fit your chimney’s condition rather than selling you a generic package. We’ve seen the cracked mortar crowns, the spalled brick faces, and the clay tile liner failures that are epidemic in this neighborhood—and we know which ones need immediate action and which can be monitored.
Response time to Lents is typically same-day or next-day for non-emergency work, and we prioritize calls where a fireplace is actively leaking smoke or showing signs of structural failure. James Wilson personally reviews every camera inspection from Lents jobs, because the hidden liner damage common here requires a second set of experienced eyes.
Our Fireplace Services in Lents
Wood Burning Fireplace Service
Wood-burning fireplaces in Lents face a double threat: Portland’s damp winters encourage smoldering, low-heat fires that glaze creosote onto flue walls faster than in drier climates, and the neighborhood’s original clay tile liners have often cracked from decades of thermal cycling. We service wood-burning units in the Craftsman bungalows along SE Holgate and the worker cottages near the Springwater Corridor with a camera-first inspection protocol—because in Lents, what looks like a clean flue from the hearth can hide offset joints and open cracks ten feet up that are leaking combustion gases into wall cavities. A typical wood-burning fireplace inspection and sweep in Lents runs $280–$450; if we find liner damage, a HeatShield stainless steel liner installation runs $1,800–$2,400 depending on flue height and diameter.
Gas Fireplace Service
Gas fireplace conversions are increasingly popular in Lents as homeowners move away from wood-burning hassle and Oregon DEQ Woodsmoke Action Day restrictions. We convert existing masonry fireplaces to direct-vent gas inserts, running new gas lines and installing properly sized venting using Olympia Chimney components rated for your flue dimensions. A gas fireplace service call—burner cleaning, thermocouple testing, safety control verification—typically costs $180–$260 in Lents. Full conversions from wood to gas, including insert, venting, and gas line connection, generally fall between $2,200 and $3,800 depending on whether your existing chimney needs a new liner to meet gas-venting code.
Fireplace Insert Installation
Inserts solve the efficiency problem that plagues Lents’s original open-hearth fireplaces, which can exhaust more heated air up the chimney than they radiate into the room. We size and install wood-burning and gas inserts from trusted manufacturers, connecting them to new or existing liners with DuraFlex or Olympia Chimney stainless components. In Lents’s shallow fireboxes—common in the 1920s–1940s cottages—we often need to custom-fit smaller inserts or modify the smoke chamber to achieve proper draft. Insert installations with liner work run $2,400–$3,600 in this market.
Damper Repair & Firebox Repair
Failed dampers and cracked firebox panels are two of the most common repair calls we get from Lents. The constant moisture cycling near Johnson Creek rusts cast-iron throat dampers solid, while thermal shock from overfiring cracks refractory firebox panels—especially in chimneys that went decades without inspection during absentee-landlord ownership. Damper repair or replacement runs $340–$580; firebox panel replacement or parging with HeatShield refractory mortar ranges from $680 for minor cracks to $1,800–$2,800 for full firebox rebuilds in severely deteriorated units. We assess whether your firebox can be safely repaired or whether the damage warrants a full insert conversion.

Trusted Brands We Service in Lents
We don’t do off-brand patchwork. For liner installations and repairs in Lents, we specify HeatShield stainless steel liners for their corrosion resistance in Portland’s wet climate, and DuraFlex or Olympia Chimney components for gas venting and cap installations. For damper and cap hardware, we source Famco and Copperfield products that hold up to the persistent moisture and temperature swings that degrade cheaper materials. We keep common sizes in stock to minimize wait times for Lents customers—because when your chimney is leaking flue gases or your damper is stuck open mid-winter, “two-week backorder” isn’t an answer we’ll give you.
Common Fireplace Services Problems We See in Lents Homes
- Unlined or single-wythe brick chimneys allowing gas leakage into wall cavities. Many Lents bungalows were built with brick chimneys that have no liner at all, or only a single layer of brick separating flue gases from the wooden structure. We find this most often in the 1920s rental stock near SE 82nd Avenue, where decades of deferred maintenance left original construction unupgraded.
- Cracked clay tile liners with offset or open joints, invisible without camera inspection. This is the signature failure of Lents’s pre-WWII housing stock. Decades of thermal cycling and water infiltration shift clay tiles out of alignment or open mortar joints between them—creating paths for carbon monoxide and combustion gases to escape the flue. Our camera inspection catches what a visual sweep from the top cannot.
- Failed mortar crowns and spalling brick from Johnson Creek floodplain moisture. The elevated ground humidity in low-lying Lents blocks accelerates mortar erosion and causes efflorescence—the white mineral bloom that signals water moving through masonry. Spalled brick faces and disintegrated crown mortar follow, letting water straight into the chimney structure.
- Heavy glazed creosote from smoldering fires in damp weather. Portland’s mild, wet winters train homeowners to burn low and slow, which produces more creosote than hot, dry fires. In Lents’s older chimneys with rough clay tile or unlined brick, that creosote adheres aggressively and increases fire risk.
Pricing for Fireplace Services in Lents, OR
| Service | Typical Range in Lents |
|---|---|
| Gas fireplace tune-up & safety check | $180 – $260 |
| Wood-burning fireplace inspection & sweep | $280 – $450 |
| Damper repair or replacement | $340 – $580 |
| Firebox panel repair / parging | $680 – $1,400 |
| Full firebox rebuild | $1,800 – $2,800 |
| Stainless steel liner installation (HeatShield) | $1,800 – $2,400 |
| Wood-to-gas fireplace conversion | $2,200 – $3,800 |
| Fireplace insert with liner | $2,400 – $3,600 |
What moves you up or down within these ranges? Chimney height, flue diameter, accessibility (steep roofs or tight side clearances common on Lents’s narrow lots), and the condition of existing components. A chimney with a cracked liner but sound structure costs less to reline than one with spalled brick requiring rebuild before liner installation. We provide itemized, upfront pricing before any work begins—no open-ended estimates. Call (866) 541-8697 for a free, no-obligation quote on your specific fireplace.
We Also Serve Cities Near Lents
Our service radius extends naturally from our Portland operations to cover Happy Valley, Milwaukie, Clackamas, and Jennings Lodge. If you’re in these communities and facing similar pre-WWII chimney conditions—or newer construction with its own fireplace service needs—we’re typically on-site within the same response window as Lents proper.
Serving Lents, OR — Our Local Coverage Area
We’re based in the Lents 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 — Fireplace Services in Lents
Lents’s concentration of 1920s–1940s housing stock—much of it rental property that went decades without maintenance—means clay tile liners have endured more thermal cycles and water infiltration than in gentrified corridors where renovation already forced upgrades. The neighborhood’s long period of disinvestment left chimneys uninspected while clay tiles cracked and mortar joints opened. Call (866) 541-8697 to schedule a camera inspection that reveals what visual checks cannot.
The elevated ground humidity and persistent moisture near Johnson Creek accelerate mortar erosion, efflorescence, and brick spalling on exterior chimney surfaces—damage that progresses faster here than on higher, drier ground in Portland’s West Hills. We see more crown failures and exterior masonry deterioration in low-lying Lents blocks than in most of our service area. Call (866) 541-8697 for an inspection that assesses moisture-related damage specific to your location.
Most Lents chimneys with cracked liners or firebox damage can be repaired with stainless steel relining or refractory parging at 40–60% the cost of full rebuild, provided the exterior masonry structure is sound. We recommend rebuild only when multiple wythes are compromised, the chimney is visibly leaning, or repair costs approach replacement. James Wilson evaluates each chimney individually—call (866) 541-8697 for his assessment of your specific structure.
An open joint allows carbon monoxide, smoke, and hot combustion gases to escape the flue and enter wall cavities, attic spaces, or living areas—creating fire and poisoning hazards that worsen with every fire you burn. In Lents’s balloon-framed bungalows, that gas can travel surprisingly far before being detected. Call (866) 541-8697 immediately if you suspect liner damage; camera inspection confirms the condition in minutes.
Yes, and it’s one of our most common requests in Lents as homeowners seek cleaner, more convenient heat and avoid DEQ wood-burning restrictions. We install direct-vent gas inserts with proper liner and venting, typically completing conversions in one to two days. Most Lents conversions run $2,200–$3,800 depending on gas line routing and liner needs. Call (866) 541-8697 for a free estimate and to discuss whether your existing chimney meets gas-venting requirements.
Written by James Wilson, Owner at Horizon Chimney Sweep Washington, serving Lents and the greater Portland area since 2007.