Fast, Reliable Fireplace Services Across Kenmore
Fireplace services in Kenmore typically run $180–$650 depending on whether you need a routine gas fireplace tune-up or a full firebox rebuild, and most appointments are available within 24–48 hours. We make the drive up from Seattle to Kenmore regularly — we know the 98028 ZIP well, from the lakeshore properties along the Burke-Gilman Trail to the hillside ranches off Simonds Road Northeast. Our Fireplace Services team carries the parts and tools to handle damper repairs, firebox restoration, and fireplace conversions in a single trip, even when we’re working on acreage properties with long gravel drives.

Kenmore’s position at the northern tip of Lake Washington creates conditions that punish chimneys harder than inland neighbors. The persistent humidity, lake fog, and shade from mature Douglas firs keep masonry damp year-round. We’ve spent 17 years learning how these conditions show up in local homes — cracked clay-tile liners, subsurface crown fractures, and dampers frozen solid with corrosion. James Wilson, our owner and lead technician, still carries that firsthand knowledge to jobs across Kenmore. Call (866) 541-8697 to schedule a free estimate.
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.
Why Horizon Chimney Sweep Washington Is Kenmore’s Preferred Fireplace Services Company
We’ve built our reputation in Kenmore one chimney at a time. With 1,006 verified reviews averaging 4.8 stars, homeowners here can see exactly what to expect — consistent communication, no subcontractor roulette, and diagnostics that hold up. James Wilson serves as lead technician, so the expertise at your door isn’t borrowed from a training manual.
Response time to Kenmore averages 24–48 hours for standard appointments, and we prioritize calls from the 98028 ZIP when scheduling our north-end route days. We know which Kenmore neighborhoods sit in the lake fog zone and which perch on drier hillsides — that local geography shapes what we bring and what we check first. Our customers on NE 175th Street and along Juanita Drive don’t wait for us to figure out the terrain.
The proof points matter here because Kenmore homeowners have seen too many generalist contractors underestimate chimney work. We’re chimney-only. That focus means pattern recognition — we’ve seen the freeze-thaw fracture pattern in lake-proximity crowns dozens of times, and we catch it before water breaches the masonry.
Our Fireplace Services in Kenmore
Gas Fireplace Service
Gas fireplaces in Kenmore’s 1950s–1970s ranch homes often sit in original masonry enclosures that weren’t designed for modern venting loads. We service pilot assemblies, thermopiles, and venting systems, and we check for moisture intrusion that corrodes gas valves — a common issue in lakeshore properties where basement humidity stays elevated. A standard gas fireplace service in Kenmore runs $180–$280.
Wood Burning Fireplace
Kenmore’s older wood-burning fireplaces see heavy use through damp, overcast winters that stretch from October into April. We clean fireboxes, inspect throat dampers, and evaluate creosote buildup in flues that have endured decades of wet-climate burning. The clay-tile liners in these original systems are often at end-of-life — hairline cracks catch creosote and can allow combustion gases to leak into wall cavities. We recently serviced a 1960s split-level on NE 175th Street where the homeowner’s wood-burning fireplace had been smoking indoors. Our inspection revealed a cracked clay-tile flue liner and a crown with hidden freeze-thaw damage—both invisible from the firebox. We relined the flue with DuraFlex and installed a new Gelco crown cap, restoring safe function in one trip despite the long, gravel driveway.
Fireplace Insert
Inserts transform drafty, inefficient masonry fireplaces into sealed combustion systems — critical in Kenmore’s older homes where original fireplaces can pull more heat out than they put in. We measure existing openings, specify inserts sized for your flue, and handle the liner connection that makes them safe. Most insert installations in Kenmore run $2,800–$4,500 depending on unit size and whether the existing flue needs relining.
Damper Repair
Dampers in Kenmore’s lake-zone homes corrode faster than you’d expect. The constant moisture cycling — fog rolling in, damp air settling, winter freeze-thaw — seizes throat dampers and warps their frames. A stuck damper isn’t just inefficient; it’s a carbon monoxide risk. We repair or replace dampers with Famco hardware sized to your flue, and we check the surrounding masonry for the hidden moisture damage that caused the failure. Damper repair in Kenmore typically costs $220–$380.
Firebox Repair
The firebox takes the brunt of thermal stress, and in Kenmore’s aging ranch homes, refractory panels often show spalling, cracking, or heat-shock damage. We rebuild fireboxes with HeatShield refractory mortar or replace panels entirely, matching the repair to your burning habits and the fireplace’s condition. Firebox repair ranges from $450 for panel replacement to $1,800–$2,400 for full refractory rebuilds.
Fireplace Conversion
Converting a wood-burning fireplace to gas — or switching between fuel types — requires flue compatibility checks, gas line routing, and proper venting that accounts for Kenmore’s damp climate. We handle the full conversion, including liner evaluation and damper modification, so you’re not coordinating multiple contractors. Conversions in Kenmore generally run $1,800–$3,200.

Trusted Brands We Service in Kenmore
We stock and install parts from DuraFlex, HeatShield, Gelco, and Famco — brands that hold up in wet-climate conditions. For Kenmore customers, that means faster turnaround: we don’t wait on special orders for standard repairs. When we’re relining a flue in a 1960s ranch off 68th Avenue NE or replacing a crown cap on a lakeshore property near Saint Edward State Park, we bring the right materials in the van. Copperfield hardware rounds out our inventory for custom cap fabrications when standard sizes won’t fit older masonry profiles.
Common Fireplace Services Problems We See in Kenmore Homes
- Subsurface crown fractures from lake-moisture freeze-thaw cycles. These go undetected from the ground until water damage appears inside the firebox or on adjacent walls. The lake fog and shade along the Burke-Gilman Trail corridor accelerate this failure mode measurably.
- Aging clay-tile liners with hairline cracks and tile displacement. Invisible from the firebox, these defects catch creosote and allow combustion gases to breach masonry — a genuine safety hazard in homes that have burned wood for 50+ years.
- Corroded dampers frozen by persistent humidity. Kenmore’s damp winters keep throat dampers wet for months, seizing pivot mechanisms and rusting frames until they won’t open or close fully.
- Firebox refractory spalling from thermal shock in oversize fireplaces. Older homes with larger fireboxes built for aesthetic presence often have thinner refractory walls that crack under repeated heating cycles.
Pricing for Fireplace Services in Kenmore, WA
Here’s what fireplace services cost in the Kenmore market:
| Service | Typical Range in Kenmore |
|---|---|
| Gas fireplace tune-up/service | $180–$280 |
| Wood-burning fireplace inspection & cleaning | $220–$320 |
| Damper repair or replacement | $220–$380 |
| Firebox repair (refractory panels) | $450–$650 |
| Firebox rebuild (full refractory) | $1,800–$2,400 |
| Fireplace insert installation | $2,800–$4,500 |
| Fireplace conversion (wood to gas / fuel switch) | $1,800–$3,200 |
Costs in Kenmore track slightly higher than Bothell or Woodinville for crown and masonry work because lake-proximity moisture damage is more advanced by the time homeowners notice it. We quote upfront after inspection — no open-ended estimates. Call (866) 541-8697 for a free, exact quote on your fireplace.
We Also Serve Cities Near Kenmore
Our service radius covers Lake Forest Park to the south, Bothell and Bothell East to the east, and Bothell West across the Sammamish River valley. Each area has distinct chimney conditions — Lake Forest Park shares Kenmore’s lake-moisture profile, while Bothell’s inland position means drier masonry but different soil-settlement stress on chimney foundations. We route our technicians to minimize drive time and keep appointment windows tight.
Serving Kenmore, WA — Our Local Coverage Area
We’re based in the Kenmore 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 Kenmore
Kenmore’s lake-proximity humidity keeps masonry damp year-round, accelerating mortar spalling, crown cracking, and biological growth that Bothell’s drier inland climate limits. The difference is measurable — we routinely find advanced freeze-thaw damage in Kenmore chimneys that would take years longer to develop even a few miles east. Call (866) 541-8697 to schedule your annual inspection; estimates are free.
Yes — we typically reline cracked clay-tile flues with DuraFlex stainless steel liners rather than attempting patch repairs that won’t last in Kenmore’s wet climate. The new liner restores safe venting and meets current code for both wood-burning and gas applications. Most relines in 1960s Kenmore ranches run $2,200–$3,800 depending on flue height and access. Call (866) 541-8697 for an exact quote.
Yes — we repair and replace fireplace doors of all sizes, including the heavier custom doors common on Kenmore’s larger acreage properties. We carry hardware rated for oversized units and can fabricate custom solutions when standard sizes don’t fit original masonry openings. Door repair or replacement typically runs $280–$650. Call (866) 541-8697 to discuss your setup.
Lake fog keeps chimney crowns perpetually damp, especially on lower lots along the Burke-Gilman Trail corridor where shade from mature trees blocks sun and wind that would otherwise dry masonry. This moisture drives subsurface freeze-thaw fractures that are invisible from the ground but allow water to saturate the chimney structure. Annual inspection catches this damage before it requires full crown rebuild. Call (866) 541-8697 for a free crown evaluation.
We install DuraFlex liners, HeatShield refractory materials, Gelco crown caps, and Famco dampers and hardware — all brands specified for durability in wet-climate conditions like Kenmore’s. We don’t use off-brand patchwork that won’t survive a 98028 winter. Call (866) 541-8697 to confirm brand availability for your specific repair.
Ready to get your Kenmore fireplace inspected, repaired, or converted? James Wilson and our team at Horizon Chimney Sweep Washington bring 17 years of chimney-only expertise to every job in the 98028 ZIP. Whether you’re dealing with a smoking fireplace on NE 175th Street, a seized damper near the Burke-Gilman Trail, or a full conversion on an acreage property off Simonds Road, we handle it in one trip with the right parts and the right experience. Call (866) 541-8697 today for your free estimate.
Written by James Wilson, Owner at Horizon Chimney Sweep Washington, serving Kenmore and the greater Seattle area since 2007.