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 Inspection Across Kenmore
A Level 1 chimney inspection in Kenmore typically runs $189 – $249, while a Level 2 inspection with camera scan costs $389 – $549. Most inspections take 60 – 90 minutes and include a written report with photos. If you’re in Kenmore and haven’t had your chimney looked at in over a year, call (336) 863-3889 and we’ll book a time that works for you.
Kenmore’s low position between Lake Washington and the Sammamish River creates its own weather, and that weather beats on chimneys in ways you won’t see in Kirkland or Bothell. We know the streets, the housing stock, and the specific ways moisture works its way into a 1960s ranch chimney on a foggy November morning. That local knowledge is the difference between finding the problem now and finding it after the fire is lit.
Why Alcott Chimney Sweep Is Kenmore’s Preferred Chimney Inspection Company
Alcott Chimney Sweep has been serving homeowners since 2002, and the Kenmore jobs have a rhythm to them. The houses were mostly built between 1950 and 1975. The chimneys are original brick, single-wythe, often with clay tile liners that have seen fifty or sixty Pacific Northwest winters. We know what that means before we ring the bell.
Every technician who arrives at a Kenmore home has passed a background check and identity verification under the Threshold Standard. You’ll know the technician’s name and see their photo before we arrive, and they’ll show a photo ID badge at the door. No exceptions. Ruben Castellano built the company on that promise, and we don’t treat it as an add-on. It’s how we operate. A live person answers every call, including at 11 p.m. when rainwater is dripping into the fireplace and you’re not sure if it’s safe. That phone line is (336) 863-3889.
Kenmore homeowners call us because they want a straight answer. Written price before any work starts. Written guarantee on every repair, and if that repair fails within the coverage period, the second visit is free. That’s the 365-Day Done Right Promise. It’s not vague. It’s in writing, and it follows every inspection we do in this city.
Chimney Inspection Services in Kenmore
Chimney Inspection Services in Kenmore cover three levels defined by the Chimney Safety Institute of America, and most Kenmore homes need a Level 2. A Level 1 inspection is visual, meant for chimneys that get regular use and haven’t changed since the last check. A Level 2 includes a full internal exam with a video camera, which matters here because cracked clay tiles and moisture damage inside the flue are invisible from the hearth. In Kenmore, a Level 1 inspection runs $189 – $249, and a Level 2 with camera scan runs $389 – $549. A Level 3 is reserved for chimneys where structural damage is suspected or already visible, and pricing depends on what the scope of access requires. No one performs a Level 3 without first walking you through exactly what they think is wrong and why.
Camera Inspection for Aging Kenmore Flues
Most 1950s and 1960s Kenmore chimneys have clay tile liners that were never built to handle decades of moisture cycling. The camera doesn’t guess. It shows cracks, gaps, and failed mortar joints as they are, and you watch the footage with us. If your chimney needs liner work, you’ll see the evidence on screen before anyone asks you to write a check.

Real Estate Inspections
Buying or selling a home in Kenmore means a chimney inspection is likely on the list, especially on ranch homes and split-levels from the 1960s and 1970s. We provide the written reports lenders and buyers expect, with photos and recommendations that separate genuine safety issues from routine maintenance. Sellers get honest language they can hand to a buyer without worrying what a follow-up inspection will find.

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.
Chimney Flue Inspection in Kenmore
A Chimney Flue Inspection in Kenmore is the deep diagnostic step that a visual sweep can’t replace. The flue is the interior passage that carries smoke and gases out of the home, and in this city, flue damage is common: cracked clay tiles from decades of heating-season expansion and contraction, glazed creosote from burning damp wood, and in lower streets near the Sammamish River floodplain, moisture weeping at the firebox throat even in summer. A flue inspection uses a camera to document what’s inside. Standard flue inspection in Kenmore runs $249 – $449 when performed as a standalone service, and $150 – $200 when added to a chimney sweep.
What the Camera Shows
The camera sees through the flue from top to bottom. It finds hairline cracks in clay tiles, voids where mortar has eroded, and stage-3 creosote glaze that a brush cannot remove. It also confirms when a flue is clean and structurally sound. We show you the footage and do not recommend work you can’t see for yourself.
After a Storm or a Stain
If you saw a ceiling stain near the chimney after a big Kenmore windstorm, a flue inspection is the next step before you call a roofer. Failed flashing and cracked crowns let water run down the outside of the flue and into the attic, and the fix is a chimney repair, not new shingles. A camera inspection plus a roof-level look at the flashing usually takes under two hours.
Trusted Brands We Service in Kenmore
We install and service materials from HeatShield, Gelco, and Olympia Chimney because those are the brands chimney professionals specify. HeatShield resurfacing lets us repair degraded clay liners without demolishing the chimney, which matters on Kenmore ranch homes where the chimney is load-bearing and demolition would mean a five-figure rebuild. Gelco and Olympia Chimney products cover waterproofing and crown repair systems built for exactly the kind of moisture exposure Kenmore chimneys face. We keep local stock for common Kenmore jobs, which means less time waiting on a shipment and a faster return to a working fireplace.
Common Chimney Inspection Problems We See in Kenmore Homes
- Spalled brick and eroded mortar from wind-driven rain. Kenmore sits in a low basin that holds fog and moisture against chimney masonry for weeks at a time. Cracks in the crown let water into the brick face, and freeze-thaw cycles in early spring pop the brick surface off in chunks called spalling.
- Ceiling stains misdiagnosed as roof leaks. When flashing around the chimney base fails, water runs inside the chase and shows up as a brown ring on the living room ceiling. We inspect the chimney first because fixing the shingles won’t stop the leak if the flashing is the actual source.
- Stage-3 creosote glaze from burning damp wood. The long Pacific Northwest heating season, combined with wood stored outdoors without full cover, produces a hard tar-like glaze inside the flue that a standard brush cannot remove. It’s a chimney fire risk and requires chemical treatment or mechanical removal.
- Moss and lichen on crowns and shoulders. Kenmore’s fog and shade support aggressive moss growth on exposed masonry, especially on the north side of chimneys. Moss holds water against the brick, accelerating mortar erosion and eventually pushing cap and crown joints apart.
Pricing for Chimney Inspection in Kenmore, NY
In Kenmore, a standard Level 1 chimney inspection runs $189 – $249. A Level 2 inspection with camera scan runs $389 – $549, and a standalone Chimney Flue Inspection runs $249 – $449. If you add a flue camera scan to a chimney sweep, expect to pay $150 – $200 on top of the sweep price. What changes the final number: chimney height and roof pitch, whether the cap or crown needs repair to access the flue safely, and whether the inspection is part of a real estate transaction requiring written reports. Every quote is a written price before any work starts. Call (336) 863-3889 for an exact quote, the estimate is free.
We Also Serve Cities Near Kenmore
Alcott Chimney Sweep provides Chimney Inspection throughout the northern King County area, and our technicians regularly serve homes in Brooklyn, Queens, Manhattan, and Staten Island. If you’re in one of those neighborhoods and the fog has been sitting on your chimney since October, call us and we’ll schedule the same written-price, camera-backed inspection we do in Kenmore.
Serving Kenmore, NY - 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 About Chimney Inspection in Kenmore
Every chimney in Kenmore should be inspected at least once a year, ideally in late summer or early fall before the heating season gets going. The National Fire Protection Association recommends the same schedule. In Kenmore specifically, the damp microclimate near Lake Washington and the Sammamish River means moss, spalling, and flashing issues develop faster than in higher ground. If you burn wood more than once a week, an annual Level 2 inspection is a better fit. Call (336) 863-3889 to schedule one before the first fire of the season.
That white staining is efflorescence, which is salt being drawn out of the brick by water moving through the masonry. In Kenmore, it’s driven by the low-basin humidity and ground fog that keeps chimney brick wet for extended periods. The water dissolves salts in the mortar and free lime in the cement, then deposits them on the surface as it evaporates. Efflorescence itself is cosmetic, but it signals moisture is moving through the chimney, and that same moisture is eroding mortar joints and cracking clay liner tiles. An inspection tells you whether the water entry is a crown issue, a flashing failure, or something in between.
A ceiling stain near the chimney after a Kenmore windstorm usually means the chimney flashing has failed, not the roof. Wind-driven rain pushes water under loose flashing at the point where the chimney meets the roofline, and the water travels down into the ceiling below. Once the flashing seal deteriorates, every storm sends more water in. A Chimney Flue Inspection with a roof-level look confirms the source, and the repair is typically a flashing reseal or replacement. Call us and we’ll tell you definitively whether the chimney or the roof is the culprit before you pay for anything.
Before the first fire, check for visible cracks in the crown, missing or displaced cap pieces, moss growth on the brick, and any fresh staining on the ceiling near the fireplace. Those are the common failure points Kenmore’s damp, windy fall exposes. If you see any of them, book a Level 2 inspection with camera scan before lighting a fire. The internal flue condition is what matters most, and a camera is the only way to see it. Our fall inspection calendar in Kenmore fills quickly, so call (336) 863-3889 as soon as you notice anything off.
Yes, and in Kenmore it’s a recurring issue. Moss holds water directly against the crown and the top courses of brick. That moisture works into micro-cracks, and every freeze-thaw cycle through the winter widens those cracks until the crown spalls and falls apart. Once the crown is compromised, water runs straight down the flue and into the attic. If you see moss on a Kenmore chimney, it should be removed and the crown inspected and sealed as part of the same visit. A crown repair today is a fraction of the cost of a liner replacement or structural rebuild later.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Kenmore and the surrounding communities since 2002.





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