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.
Fast, Reliable Chimney Repair Across Seattle
Chimney repair in Seattle typically runs $650-$3,200 depending on scope, with mortar repointing and crown rebuilds being the most common jobs we book. Most Seattle homeowners who call us are dealing with water damage, not creosote - our marine climate dissolves lime mortar and cracks crowns long before wood-burning wear becomes the issue. We’re Chimney Repair in Seattle specialists, dispatching crews from our Seattle office to neighborhoods from Ballard to Beacon Hill with the same written-price, camera-documented process we’ve used on over 38,000 chimneys since 2009. Call (425) 642-3485 for a free estimate - we’ll send a written scope before any work starts, and you’ll get a photo record when we’re done.
Why Level Two Chimney Kirkland Is Seattle’s Preferred Chimney Repair Company
We’ve inspected and repaired chimneys in Seattle’s pre-war neighborhoods long enough to know what the housing stock hides - and why Chimney Cleaning & Sweep - Seattle is the foundation of everything we do. Ballard’s 1920s craftsmans, Capitol Hill’s brick duplexes, Wallingford’s bungalows - the lime mortar in these chimneys was never meant to survive 150 wet days a year. Our crews carry that context onto every job.
Our Seattle customers leave reviews that mention the same things: the camera footage they watched with the tech, the written price they agreed to before anyone touched a trowel, the text saying “Marcus is 12 minutes out.” We don’t chase stars; we document what we find and fix what we quote.
Dispatch runs from our Seattle office, so Ballard, Fremont, and Queen Anne calls don’t sit behind Eastside routing. Most repair estimates are scheduled within 48 hours, and emergency water-intrusion calls get same-week priority during our dry windows.
Background-checked, uniformed technicians with license numbers on the page and a named tech assigned to your job - that’s Haven Standard Clause 2, “Verified crews.” Not a subcontractor network. Not a dispatch board.
Our Chimney Repair Services in Seattle

Mortar Repointing
In Seattle’s pre-1940 neighborhoods - Ballard, Wallingford, Capitol Hill, the Central District - original brick chimneys were laid with lime mortar that breathes and flexes but dissolves steadily in chronic moisture. We grind out failed joints to proper depth and repoint with matching lime mortar, not Portland cement, which traps water and accelerates spalling. A typical repointing job on a Seattle craftsman chimney runs $1,800-$3,200. We quote it in writing before we start, and Clause 4 of the Haven Standard requires the photo record showing joint depth and coverage.

Spalling Brick Repair
Spalling - the face of the brick popping off in flakes - is freeze-thaw damage from water saturation. Seattle’s crown cracks let rain straight into the wythe, and 40-degree January nights do the rest. We remove spalled units, assess the inner wythe for structural soundness, and replace with matched brick or repair with HeatShield refractory resurfacing when the damage is surface-deep. Most spalling repairs in Seattle fall between $850-$2,400. If the chimney is leaning or the wythe is compromised, we’ll tell you - and show you the camera footage - before quoting a rebuild.

Chimney Waterproofing
Seattle’s 150+ wet days make waterproofing the most cost-effective repair we sell. We apply vapor-permeable silane/siloxane sealers that let the chimney breathe while shedding liquid water - critical in a climate where the masonry never fully dries. A standard waterproofing treatment for a Seattle single-flue chimney runs $450-$750 and lasts 5-10 years. We won’t sell it if the mortar joints are already failed; waterproofing a leaking chimney traps water inside. Our techs check joint integrity first, camera down the flue, then quote what’s actually needed.

Flashing Repair
Chimney flashing is the sheet-metal seam where the chimney penetrates the roof - the most common leak point we find in Seattle homes. Salt-laden Puget Sound air corrodes galvanized flashing in 7-12 years; we install copper or stainless step-flashing with soldered counterflashing that lasts decades. A flashing repair or replacement on a Seattle home typically costs $650-$1,800 depending on roof pitch, accessibility, and whether the cricket (the peaked diversion behind wider chimneys) needs rebuilding. Every flashing job includes a water-test photo and a written 10-year workmanship warranty.

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
AfterTrusted Brands We Service in Seattle
We source repair materials through Haven’s buying network to keep customer prices honest: DuraFlex stainless steel liners for gas-insert retrofits that finally get the liner they should have had in 1998; HeatShield refractory mortar for smoke chamber parging and flue resurfacing; Famco and Copperfield caps, dampers, and flashing components in stainless or copper, never galvanized, for Seattle’s salt air. Our Seattle warehouse stocks common liner diameters and cap sizes, so most repairs don’t wait on freight. If your Capitol Hill Victorian needs a custom copper shroud or your Ballard craftsman needs a matching brick, we spec it, price it in writing, and document the install with photos - Clause 4, every time.
Common Chimney Repair Problems We See in Seattle Homes

- Crown cracks from freeze-thaw cycling. Seattle chimney crowns - the concrete slab topping the brick - take relentless wet-dry-freeze cycles. Hairline cracks become water highways in two winters. We rebuild with poured, reinforced concrete and overhang the edge by 2 inches minimum, or install a custom stainless chase cover when the chase is framed.
- Galvanized cap and flashing corrosion. Salt air from Puget Sound accelerates galvanic corrosion. A galvanized cap that lasts 15 years inland fails in 8-10 here. We replace with stainless or copper, period - it’s cheaper once than twice, and we document the material grade in your photo record.
- Gas-insert clay flue deterioration. Queen Anne and Capitol Hill homes with 1990s gas inserts often left original clay tile in place. Clay is unrated for low-temperature acidic condensate; we find cracked tiles and eroded mortar joints behind “maintenance-free” assumptions. The fix is a DuraFlex stainless liner, not a sweep.
- Lime mortar dissolution in pre-war brick. Ballard, Wallingford, and Fremont craftsmans built 1905-1940 have mortar that’s now sand-wash. The chimney looks fine from the street, but joint depth is 1/4 inch and water’s in the wythe. Repointing is structural, not cosmetic - we show you the probe depth on camera.
Pricing for Chimney Repair in Seattle, WA
| Service | Typical Range in Seattle | What Drives Cost |
|---|---|---|
| Mortar repointing (partial) | $1,200-$2,400 | Height, scaffolding needs, mortar type match |
| Mortar repointing (full chimney) | $1,800-$3,200 | Surface area, brick condition, crown access |
| Crown rebuild or pour | $850-$2,100 | Dimensions, reinforcement, overhang detail |
| Flashing repair/replacement | $650-$1,800 | Roof pitch, cricket rebuild, material (copper vs. stainless) |
| Chimney waterproofing | $450-$750 | Surface area, prep cleaning, joint condition |
| Stainless liner (gas insert retrofit) | $2,400-$4,800 | Flue diameter, height, connector work |
| Spalling brick repair (localized) | $850-$2,400 | Brick matching, wythe access, structural vs. cosmetic |
These are real Seattle ranges, not bait-and-switch anchors. Every job gets a written price before work starts - Haven Standard Clause 1, “Have it in writing.” No exceptions, no “we’ll see once we’re up there” surprises. Bring us a competitor’s written estimate; our Free Second Opinion policy means we’ll review it and tell you where the scope differs. Call (425) 642-3485 for your estimate - they’re free, and you’ll have the written number before we schedule.
We Also Serve Cities Near Seattle

Our Chimney Repair crews work across the Puget Sound metro, including Seattle, Bellevue, Kirkland, Bainbridge Island, and Redmond. Dispatch is coordinated from our Seattle office, so Eastside and island calls route efficiently without crossing Lake Washington twice. Same written-price standard, same camera documentation, same 365-Day Done Right Promise.
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 - Chimney Repair in Seattle

No. Crumbling lime mortar in a Ballard craftsman is water intrusion into the wythe, and it progresses to spalling brick, leaning stacks, and internal leaks. We probe joint depth with a camera-assisted inspection; if we’re below 1/2 inch, repointing is structural. Call (425) 642-3485 for a free estimate - we’ll show you the footage and quote the scope in writing.
Almost certainly yes, if the original clay tile flue is still in place. Clay tile is unrated for the acidic condensate that gas inserts produce; we find cracked tiles and eroded smoke chambers in Queen Anne and Capitol Hill homes regularly. A DuraFlex stainless liner rated for Category I appliances is the correct fix, typically $2,400-$4,800 installed. We camera the flue first and show you the damage before quoting. Call (425) 642-3485 to schedule.
For Seattle’s salt-air, wet-climate conditions, we recommend NFPA 211 Level 2 inspections every 2-3 years for active wood-burning systems, and at every real-estate transaction or major weather event. Level 2 means camera down the flue, documented photo record, and written condition report - our default since 2009, now Haven Standard Clause 4. Level 3 is only for suspected hidden hazards requiring demolition access. Call (425) 642-3485 to book; estimates are free.
It affects timing, not the repair itself. When Puget Sound Clean Air Agency issues wood-burning restrictions - common during winter inversions - demand for sweeps and inspections spikes in the narrow legal burn windows. We schedule repair work year-round, but if your repair involves relining for a wood burner, booking outside peak curtailment periods means faster scheduling and drier working conditions for crown and flashing work. Call (425) 642-3485 and we’ll find a slot that works.
Not long enough to be worth installing. Galvanized caps corrode in 8-10 years here; we’ve pulled rusted-through units from Ballard homes that were installed in 2018. Stainless or copper is the only rational choice for Puget Sound exposure. A stainless cap runs $280-$550 installed, copper $450-$900, and both outlast galvanized by decades. We document the material grade in your photo record - Clause 4 again - so you know what you’re protecting. Call (425) 642-3485 for a free estimate.
Ready to see what’s actually happening inside your chimney? Call Level Two Chimney Kirkland at (425) 642-3485 for a free, written estimate. We’ll camera the flue, name the price before any work starts, and leave you with a documented photo record - because evidence beats reassurance every time.
Written by Corrine Halstead, Owner at Level Two Chimney Co., serving Seattle since 2009.





Before
After
Before
After
Before
After