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 Lake Stevens
Chimney repair in Lake Stevens typically runs $295 – $1,850 depending on what’s wrong, and most jobs are completed in a single visit once parts are on hand. We’re Flint Chimney Sweep, and we’ve been repairing chimneys in Lake Stevens long enough to know that a wet-stained ceiling near the chase is usually a crown or flashing problem, not a roof leak. When you call (830) 251-4560, you get a written price before we touch anything – the number you approve is the number on the invoice. If you’ve got crumbling mortar, a cracked crown, or a damper that won’t close, we’ll put eyes on it and tell you exactly what it needs, in plain English.
Why Flint Chimney Sweep Is Lake Stevens’s Preferred Chimney Repair Company
Lake Stevens homeowners call us because we document everything. Every repair starts with a camera inspection, and you get a photo report showing what we found – not a vague verbal summary. That’s the kind of thing that matters when you’re deciding between a $400 repointing job and a $3,000 rebuild. Our lead, Hank Delano, has built the crew around one rule: no recommendation without visual evidence the homeowner can see for themselves. If the flue liner is delaminating, you’ll see it in the footage. If the firebox is fine and just needs cleaning, we’ll say so – we don’t manufacture work.
We’re part of the Garrison Partners family, founded in 2002, and we operate under the same written standard at every location: the 365-Day Done Right Promise. That means every repair we do in Lake Stevens carries a written guarantee valid for one full year. If a covered repair fails inside that window, we come back and fix it at no charge. No argument, no requote, no phone tree. And when you call us, a live person answers – 24 hours a day, seven days a week. No voicemail, no “leave a message and we’ll get back to you.” You call (830) 251-4560, a person picks up.
Our technicians are background-checked and uniformed. You’ll know who’s walking through your door, and they’ll leave the work area the way they found it. Drop cloths, shoe covers, the works. We dispatch from our Seattle-area operations hub, with crews serving Lake Stevens and the surrounding Snohomish County communities locally.
Chimney Repair Companies in Lake Stevens
Chimney Repair Companies in Lake Stevens see the same thing year after year: moisture problems that go unnoticed until they’re structural. A chimney is an open shaft running through the middle of your house, and in a climate like Lake Stevens – where rain is measured in feet, not inches – every gap, crack, and failed seam becomes a water pathway. We approach repair work differently than a lot of outfits. Before we quote anything, we run a camera up the flue and inspect the crown, flashing, and firebox from the roof. The camera footage becomes your property. We use it to show you what needs fixing now, what can wait a season, and what’s already in good shape.
You need a chimney repair company when the symptoms stop being cosmetic and start threatening the structure. Crumbling mortar joints, a rusted damper, water staining on the ceiling, or a flue liner that’s spalling – these are all repair calls. A standard repointing job in Lake Stevens runs $395 – $900. Flashing replacement runs $450 – $1,100 depending on roof pitch and access. More involved rebuilds of the crown or the top courses of brick typically land between $1,200 and $1,850. These are Lake Stevens market ranges, not national averages.
What a Repair Call Actually Involves
We start on the roof. The crown gets probed for soft spots, the flashing gets lifted and checked where it meets the deck, and the flue gets scoped with a camera. Then we go inside and check the firebox, damper, and smoke chamber. You get the written price only after we’ve seen everything, and that price doesn’t change unless we find something hidden during the work – in which case we stop and get your approval before proceeding. That’s The Garrison Standard, and we don’t work any other way.
When Repairs Can Safely Wait
Not every crack needs immediate attention. A hairline mortar crack in the outer brick that’s not admitting water can often wait a season. A spalling firebox that’s actively shedding brick cannot. We’ll tell you the difference, and we’ll show you the evidence. If we tell you something can wait, you can trust that it can wait – we’re not chasing an upsell.
Chimney Masonry Repair in Lake Stevens
Chimney Masonry Repair in Lake Stevens is a different animal than interior chimney work because it means working with brick, mortar, and concrete that have been exposed to decades of rain, moss growth, and freeze-thaw cycles. Lake Stevens sits in a damp, marine-influenced pocket of Snohomish County where moss, rain, and fluctuating freeze-thaw cycles chew at chimney crowns and flashing faster than in drier parts of the metro – meaning a repair call here often starts with a wet-stained ceiling, not a smoking fireplace. This moisture-first pattern means our inspection almost always includes roof-level checks and crown probing, even when the homeowner booked for something else.
Masonry repair covers repointing (replacing deteriorated mortar joints), spalling brick replacement, crown rebuilding, and tuckpointing. On Lake Stevens homes – many built in the 1990s and early 2000s around the lake and up toward the Soper Hill and Frontier Village areas – we see chimneys that were never properly waterproofed when they were built. That’s not a knock on the original builders. It’s just what happens when a chimney spends 25 years getting rained on.
Mortar Repointing and Tuckpointing
Repointing in Lake Stevens runs $395 – $900 for a typical chimney depending on height, access, and how much mortar needs cutting out. Tuckpointing is similar work with a finer cosmetic finish, typically running $450 – $1,000. Both stop water from entering the mortar joints and freezing, which is what eventually blows bricks loose. We use materials from trade brands like Copperfield and Olympia Chimney, specified by the job – not whatever’s left on the truck.
Spalling Brick and Crown Rebuilding
Spalling is what happens when water gets inside the brick, freezes, and pops the face off. It’s common around the top courses of Lake Stevens chimneys and around the firebox if there’s been chronic water intrusion. Spalling brick replacement runs $600 – $1,400 depending on how many bricks need cutting out and re-laying. A full crown rebuild, which involves pouring a new concrete or metal cap with proper drip edges, runs $1,200 – $1,850. We got a call from a homeowner near the Frontier Air Park area whose firebox mortar was crumbling after a winter of heavy rain and freeze-thaw cycles. Our tech found spalling in the firebox brick and a cracked chimney crown, with first-degree creosote glazing the flue liner above. We rebuilt the firebox with HeatShield and poured a new crowned cap; six months later a follow-up photo report showed no new moisture intrusion.
Trusted Brands We Service in Lake Stevens
We stock and install professional-grade chimney materials from manufacturers we trust, and we don’t substitute cheaper lines to pad a margin. For Lake Stevens customers that means access to DuraFlex and Copperfield flue liners, HeatShield resurfacing systems, and components from Famco and Olympia Chimney. When you need a liner section replaced or a new crown poured, the material is specified for your chimney’s dimensions and fuel type. If something’s backordered at a supplier, we’ll tell you the honest lead time rather than installing whatever’s on the shelf. Your repair carries the same one-year written guarantee either way.
Common Chimney Repair Problems We See in Lake Stevens Homes
Lake Stevens has its own particular set of chimney problems, shaped by the rain, the moss, and the temperature swings. Here’s what we run into most often on service calls from the lakefront homes to the newer builds east of Highway 9:
- Cracked chimney crowns and failed flashing. Rain runs down the flue, rusting the damper and delaminating the flue liner. This is the most common repair call we get after a wet Lake Stevens winter, and it’s usually why there’s a water stain on the ceiling near the chase.
- Second- or third-degree creosote in the smoke chamber. Homeowners skip annual inspections, thinking a few fires a year doesn’t warrant one. The creosote builds up unnoticed, turning what should be a brushable flue into a chimney fire hazard. By the time we see it, it’s often glazing the liner.
- Spalling firebox brick and mortar. Freeze-thaw cycles break down the firebrick over time, and homeowners mistake the crumbling for cosmetic wear. Repairs get deferred until the firebox is structurally compromised and needs a rebuild with materials like HeatShield.
- Moss and biological growth on crowns and brick. Lake Stevens’s damp climate means moss takes hold on chimney crowns and upper brick courses. It holds moisture against the masonry year-round and accelerates every other failure mode on this list.
Pricing for Chimney Repair in Lake Stevens, WA
Here’s what you can expect to pay for common chimney repairs in Lake Stevens, with honest ranges – not teaser prices that change when the tech arrives. Mortar repointing runs $395 – $900. Flashing repair or replacement runs $450 – $1,100. Spalling brick replacement runs $600 – $1,400. A full crown rebuild runs $1,200 – $1,850. A firebox rebuild with HeatShield resurfacing typically runs $1,500 – $2,800 depending on the firebox size and the extent of the spalling. Chimney waterproofing runs $350 – $700 for a standard chimney, which is cheap insurance in a climate like Lake Stevens’. We give you the written price before any work starts. Call (830) 251-4560 for a free estimate, and you’ll get the actual number – not a range, not a “maybe.”
We Also Serve Cities Near Lake Stevens
Our crews cover all of central Snohomish County. If you’re in Marysville, Everett, Granite Falls, or Snohomish, the same Chimney Repair standards apply: camera inspection first, written price before work, one-year guarantee on every repair. You’ll get the same live-person phone coverage and the same background-checked technicians, no matter which side of the lake you’re on.
Serving Lake Stevens, WA - Our Local Coverage Area
We’re based in the Lake Stevens 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 Repair in Lake Stevens
Once a year, even if you burn infrequently – that’s the answer we give Lake Stevens homeowners, and here’s why. The chimney is exposed to rain, moss, and freeze-thaw cycles every day of the year, whether you burn or not. A Level 1 inspection checks the accessible portions of the chimney for moisture damage, creosote buildup, and structural problems. In a damp climate like Lake Stevens, skipping a year means missing early crown or flashing failures that cost far more down the line. Call (830) 251-4560 to schedule – a live person answers.
A Level 1 inspection is the standard annual check – accessible flue, damper, firebox, and exterior surfaces. A Level 2 is required when you’re buying or selling a home, after a chimney fire, or after a major storm or seismic event; it adds a camera scan of the entire flue interior. A Level 3 is only called for when a Level 1 or Level 2 turned up a problem that requires opening up a wall or chimney structure to see. Most Lake Stevens homeowners need a Level 1 annually, with a Level 2 when real estate changes hands or after a chimney fire. If you’re not sure, call (830) 251-4560 and describe what’s going on – we’ll tell you which level you actually need.
We give you a written price before any work starts, and the price you approve is the price you pay. That’s the rule on every job we do in Lake Stevens. The only way the price changes is if we find hidden damage during the work that wasn’t visible on the initial inspection, and in that case we stop, show you the evidence on camera, and get your approval before we proceed. No surprise add-ons, no “while we’re here” upsells. Call (830) 251-4560 for your exact quote.
Water staining on a Lake Stevens ceiling near the chimney chase is most often a flashing failure or a cracked crown allowing rain to run down the flue and into the ceiling assembly. It can also be a chimney chase cap failure on a wood-framed chase. We’ll confirm with a roof-level inspection: probed crown, lifted flashing, and a camera scan of the flue interior. You’ll see the findings in the photo report. Call (830) 251-4560 to book the inspection – we’ll find it and give you a written repair price.
Third-degree creosote is a hardened, glazed tar layer that a standard brush cannot remove – it has to be chemically treated and mechanically broken up, and even then, the underlying liner may be damaged. In many cases, a lake Stevens chimney with third-degree creosote also has a delaminating or spalling liner, especially if there’s been moisture intrusion. The honest answer: sometimes we can treat the creosote and preserve the liner, and sometimes the liner is compromised and a new DuraFlex liner or a HeatShield resurfacing is the right call. We’ll show you the camera footage either way. Call (830) 251-4560 for a free assessment and a straight answer.
Written by Hank Delano, Owner at Flint Chimney Sweep, serving Lake Stevens, WA.





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