Level 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.
Before
After
Before
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Before
AfterChimney Cleaning in Seattle, WA
Chimney cap and crown work in Seattle runs $340-$1,800 depending on whether we’re sealing surface cracks or pouring a new concrete crown, with most cap replacements landing between $285 and $650. We’re Level Two Chimney Co., and our crews handle the persistent moisture problems that define Seattle chimney work - from spalling brick in Ballard’s 1920s bungalows to failed crowns on Queen Anne’s gas-insert retrofits. Call (425) 642-3485 for a written estimate before any work starts.
Why Seattle Homes Are Different
Seattle’s craftsman bungalows built 1905-1940, dense in Ballard, Wallingford, Fremont, Capitol Hill, and the Central District, carry original brick chimneys laid with lime mortar that our 150+ wet days per year steadily dissolve. The Puget Sound basin’s geography traps smoke during winter temperature inversions, so the Puget Sound Clean Air Agency issues mandatory “Spare the Air” curtailments that cluster demand into narrow legal burn windows.
Post-war ranches in Rainier Valley and Beacon Hill frequently had wood-burning fireplaces retrofitted with gas inserts without installing code-required stainless steel liners. Gas-insert retrofits in Queen Anne and Capitol Hill from the 1990s and 2000s routinely left original clay-tile flues in place - clay tile is unrated for the low-temperature, acidic condensate gas appliances produce, so we regularly find cracked tiles and hidden deterioration in homes whose owners assumed the insert made the chimney “maintenance-free.”
Our Main Seattle Services
Seattle homeowners call us most often for these three services:
Chimney Cleaning & Sweep in Seattle
Our NFPA 211 Level 2 inspection with camera-scan documentation is included on every sweep - we run the camera down the flue, document creosote class and liner condition, and deliver a written price before any cleaning starts. In Seattle’s damp climate, we frequently find Class III glazed creosote from unseasoned wood burned during narrow “Spare the Air” windows. Chimney Cleaning & Sweep in Seattle
Chimney Repair in Seattle
We rebuild spalling crowns, repoint lime-mortar joints, and replace deteriorated flashing on Seattle’s original brick chimneys. Every repair quote includes a photo record of the damage and a written scope under Haven Standard Clause 1. Chimney Repair in Seattle
Fireplace Services in Seattle
From gas-insert troubleshooting to damper repair and smoke chamber parging, we service the fireplace systems common in Seattle’s housing stock. Camera inspection verifies proper draft and clearances before we quote any work. Fireplace Services in Seattle
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.
Before
AfterChimney Cap & Crown in Seattle
Seattle’s relentless marine rainfall and freeze-thaw cycling at the crown and flashing accelerate spalling and mortar joint failure far faster than in drier Pacific Northwest cities. We install and replace chimney caps and repair or recoat crowns for homes from Ballard’s 1920s bungalows to newer builds on Capitol Hill, with every job documented under Chimney Cap & Crown standards and Haven Standard Clause 4.
Crown Repair
Signs you need it
Hairline cracks widening after freeze-thaw cycles, water pooling on the crown surface, or interior wall staining near the chimney breast in Fremont and Wallingford homes.
What it costs in Seattle
Crown repair in Seattle typically runs $340-$680 for crack sealing and minor resurfacing.
How we do it
We grind out cracks, apply bonding agent, and pour new crown mix sloped 1/4 inch per foot to shed Puget Sound rainfall, with photos before and after under Clause 4.
Cap Replacement
Signs you need it
Rusted-through mesh, missing or damaged lid allowing direct rainfall into the flue, or animal entry in neighborhoods with dense tree canopy like Capitol Hill.
What it costs in Seattle
Cap replacement in Seattle typically runs $285-$650 depending on flue count and material.
How we do it
We measure flue dimensions on site, fabricate or source a stainless or copper cap through our Haven buying network, and install with proper clearance and screen mesh.
What Chimney Cap & Crown Costs in Seattle
| Item | Typical range in Seattle |
|---|---|
| Crown repair (crack sealing, minor resurfacing) | $340-$680 |
| Cap replacement (single flue, stainless steel) | $285-$650 |
| Full crown rebuild (demolition and pour) | $1,200-$1,800 |
Can a cracked crown wait until next season?
Small hairline cracks can be sealed, but once water penetrates and freezes, the concrete spalls rapidly - we’ve seen crowns go from repairable to requiring full rebuild within one Seattle winter. Call (425) 642-3485 for camera documentation of the actual condition.
Do I need a cap if I don’t burn wood?
Yes - gas inserts produce acidic condensate that deteriorates exposed flue tile, and rainfall accelerates that damage; a proper cap with correct mesh size is code-recommended regardless of fuel type.
Chimney Liner & Rebuild in Seattle
Seattle’s gas-insert retrofits from the 1990s and 2000s routinely left original clay-tile flues in service, and that clay tile is unrated for the low-temperature, acidic condensate gas appliances produce. We install stainless steel and flexible liners and perform partial to full rebuilds, with every job quoted in writing before work starts under Chimney Liner & Rebuild protocols.
Stainless Steel Liner
Signs you need it
Cracked clay tile visible on camera inspection, condensate stains on the smoke chamber walls, or a gas insert installed without liner documentation in Queen Anne or Capitol Hill homes.
What it costs in Seattle
Stainless steel liner installation in Seattle typically runs $2,400-$4,800.
How we do it
We measure the flue with a video scan, source DuraFlex or Olympia Chimney materials through our Haven network, and install with proper insulation and top plate.
Partial Rebuild
Signs you need it
Spalling brick above the roofline, separated mortar joints allowing smoke leakage, or a leaning chimney stack in Ballard or Fremont bungalows with dissolved lime mortar.
What it costs in Seattle
Partial rebuild in Seattle typically runs $3,600-$7,200.
How we do it
We scaffold to the affected courses, remove deteriorated brick, rebuild with matched materials, and pour a new sloped crown with integrated cap.
What Chimney Liner & Rebuild Costs in Seattle
| Item | Typical range in Seattle |
|---|---|
| Stainless steel liner (single flue, insulated) | $2,400-$4,800 |
| Flexible liner (offset flue, gas appliance) | $1,800-$3,600 |
| Partial rebuild (above roofline) | $3,600-$7,200 |
Does every gas insert need a stainless liner?
Not every insert, but if the original clay tile is cracked or the installation predates current code, a stainless liner rated for condensing appliances is required for safe operation - we verify with camera inspection.
How long does a liner installation take?
Most single-flue stainless installations finish in one day; partial rebuilds typically run two to three days depending on scaffold needs and weather.
Brands We Service in Seattle
We stock and install parts from DuraFlex, HeatShield, Gelco, and Olympia Chimney through our Haven buying network, with Famco and Copperfield caps and accessories available for next-day turnaround on most Seattle jobs. our brands
Pricing for Chimney Cleaning in Seattle, WA
| Service | Typical range in Seattle |
|---|---|
| Chimney sweep with Level 2 inspection | $220-$340 |
| Class III creosote removal (glazed) | $380-$580 |
| Crown repair (crack sealing) | $340-$680 |
| Cap replacement (single flue) | $285-$650 |
| Full crown rebuild | $1,200-$1,800 |
| Stainless steel liner installation | $2,400-$4,800 |
| Flexible liner (gas appliance) | $1,800-$3,600 |
| Partial chimney rebuild | $3,600-$7,200 |
| Full chimney rebuild | $8,500-$18,000 |
| Smoke chamber parging | $1,200-$2,400 |
| Firebox refractory panel replacement | $650-$1,400 |
Seattle prices run higher for scaffold work on steep roofs common in Queen Anne and Capitol Hill, and for matching historic brick in pre-1940 homes. Every quote is written and agreed before work starts - Haven Standard Clause 1, no exceptions.
Neighborhoods We Serve in Seattle
Our Seattle office dispatches crews across the city, with scheduling coordinated for the metro area. Response times vary by season and “Spare the Air” curtailment demand, but we maintain live phone support 24/7 for booking.
- Ballard
- Capitol Hill
- Queen Anne
- Fremont
- Wallingford
Service Area - Cities Near Seattle
We serve homeowners throughout the central Puget Sound region, including Bellevue, WA, Kirkland, WA, Redmond, WA, and Bainbridge Island, WA. Scheduling and dispatch are coordinated from our Seattle office for all service area locations.
Serving Seattle, WA - Our Local Coverage Area
We’re based in the Seattle 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 About Chimney Cleaning in Seattle
Most chimney repairs and liner installations require a Seattle Department of Construction and Inspections permit; we handle permit submission as part of our written scope when required, and our license number is displayed on every job documentation.
Puget Sound Clean Air Agency burn curtailments cluster demand into narrow legal windows - we recommend booking inspection and cleaning before the heating season starts, typically September through early October, to avoid the rush.
We source matching brick and lime mortar through our Haven network for Seattle’s historic housing stock; camera documentation of the existing masonry lets us specify exact matches before work starts.
Every visit includes a photo record of flue condition, crown integrity, and any findings - Haven Standard Clause 4 requires this documentation, and we provide it as standard, not an optional add-on.
Bring us any installation documentation you have; if none exists, our camera inspection will verify whether a stainless liner is present and rated for your appliance type - we offer free second opinions on any written estimate.
A sweep removes creosote and debris; our Level 2 inspection adds a camera scan of the entire flue, smoke chamber, and firebox with documented photos - it’s included on every visit, not sold separately.
Yes, we service multi-family chimney systems throughout Seattle; HOA coordination and roof access permissions are handled during scheduling, and we provide written scope for board review when required.
Start with a sweep and inspection - the camera findings will show whether the liner, crown, or masonry needs attention, and we’ll deliver a written price for any recommended work before proceeding.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Seattle Customers Say
"Clean, careful, put down sheeting, and the fireplace works properly for the first time since we moved in."
- Yvette S."They told me the flue was fine and I did not need a liner. Charged me for the inspection and nothing else. That is why I have called them twice since."
- Hal M."Cap and crown replaced after water was getting in. Price was quoted in writing, and they showed me the mortar failure first."
- Neil O.