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Chimney Leak Repair in Kirkland, WA
A water stain beside the fireplace in a Kirkland home usually traces to the crown, flashing or chase cover. We find the source and fix it. Free quote.
- Serving Kirkland & King County
- Free 2nd-opinion quotes
- Price match + 10–25% discount
Free Chimney Leak Repair Quote in Kirkland
We'll confirm a time by phone or text.
Chimney leaks in Kirkland tend to show up in the same place, a stain on the ceiling or wall next to the fireplace or dampness in the firebox after a storm, but the source depends on the house. On the 1960s-70s brick chimneys in Juanita, Finn Hill, Kingsgate and the older downtown blocks, water usually gets in through a cracked crown, open mortar joints, porous brick that has lost its face, or step flashing that has pulled away from the roof. On the 1980s homes and the city's many rebuilds with prefab fireplaces, the leak is most often the sheet-metal chase cover at the top of the framed chase, rusted at a seam or pooling in the center.
We find the actual entry point before we recommend a fix, because a leak sealed in the wrong place just comes back in the next wet month. The repair might be a crown rebuild starting at $299, a chase cover starting at $299, new flashing, tuckpointing, or a breathable water repellent on the brick. You get a free quote, a free second-opinion quote if a roofer or another company has already diagnosed it, and we price match plus 10-25% off. If the leak comes back, so do we, at no charge.
Symptoms
Signs Kirkland homeowners notice
- Water pooling in the firebox or dripping from the damper after rain
- Brown stain on the ceiling or wall beside the chimney that grows during the wet season
- White crusty efflorescence on the brick inside or outside
- Rust streaks down the siding of a framed chimney or down the face of the brick
- Spalling brick faces or crumbling mortar near the top of the chimney
- Damp firebox walls even when it has not rained for a day or two
Kirkland Conditions
Why this happens in Kirkland
Kirkland chimneys leak because of how much water they handle and how long they have handled it. The area averages about 40 inches of rain a year, with roughly 73% of it falling between October and March and November the wettest month at over six inches. A 1960s brick chimney has been through fifty-plus of those wet seasons, and the mortar and crown have been through roughly 60 freezing days each winter with lows averaging just above 32F, freezing and thawing while saturated. That repeated cycle is what opens the cracks that become leak paths.
Shade matters in Kirkland's tree-heavy neighborhoods. A chimney on the north side of a roof under firs dries slowly, and moss spreads fastest on those surfaces from October through April, holding water against the brick and the flashing line long after the rain stops. Prefab chimneys in the 1980s homes typically leak at the chase cover for the same reason: flat metal that never dries out rusts through.
How It Works
Our chimney leak repair process
Map the symptom
We ask where the water shows up, when, and how long after rain, because each entry point leaves a different signature.
Check the top
Crown, cap and chase cover are inspected first, since they are the most common leak sources and the fastest to rule in or out.
Check the roofline and masonry
Flashing, mortar joints, spalled brick and the flue itself are checked, including for condensation that mimics a leak.
Fix in the right order
We repair the entry points that are actually leaking, from the top down, and leave the sound ones alone.
Water-test and follow up
Where possible we run water on the repair to confirm it is dry, and if the next storm proves us wrong, we come back at no charge.
Full details, options and pricing factors on the main Chimney Leak Repair page.
Need chimney leak repair in Kirkland?
Call now or request a free quote — we confirm by phone or text.
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Chimney Leak Repair in Kirkland — FAQ
The ceiling near my Finn Hill fireplace stains every winter. What is likely leaking?
On a 1960s-70s brick chimney in Finn Hill, the usual sources are a cracked crown, open mortar joints at the top of the stack, or step flashing that has separated from the roof. We trace the water path during a free quote visit and show you the entry point rather than guessing.
Will a water repellent stop my Kirkland brick chimney from leaking?
Only if the brick itself is the problem. A breathable water repellent reduces absorption in sound, porous brick, but it will not fix a cracked crown, open joints or bad flashing. We repair those first and apply repellent where it helps. The assessment and quote are free, and we price match plus 10-25% off.
How soon can you do chimney leak repair in Kirkland?
We confirm a time by phone or text after you request a quote; same-day service is often available for urgent problems in Kirkland and the rest of King County.
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