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Chimney Leak Repair in Lynnwood, WA
Find and stop the leak before the November rain. Flashing, crown, cap and brick sealing for Lynnwood ramblers and split-levels.
- Serving Lynnwood & Snohomish County
- Free 2nd-opinion quotes
- Price match + 10–25% discount
Free Chimney Leak Repair Quote in Lynnwood
We'll confirm a time by phone or text.
Chimney leaks in Lynnwood usually announce themselves in the same few ways: a brown stain on the ceiling next to the chimney, damp drywall in the upstairs room of a split-level, a musty smell from the firebox after a storm, or white efflorescence on the brick in the family room. The cause is almost always at the roofline or above it. Old step flashing that was caulked instead of replaced, a crown with hairline cracks, a missing cap letting rain straight down the flue, or brick that has become porous after decades of wet winters. On Lynnwood's 1960s-80s homes we see all four, sometimes together.
We start with a free quote that pins down where the water is actually getting in, because a fresh bead of caulk on the flashing won't help a leaking crown. Then we fix the source: new flashing and counter-flashing, a crown rebuild starting at $299, a proper cap, and a breathable water repellent on the brick if it's absorbing. Lynnwood is about 40 minutes from our Renton office and we cover Alderwood Manor, Martha Lake, Lake Stickney and Brier. Same-day service is often available. If the leak comes back, we come back at no charge. How we track down chimney leaks, or call 206-453-2045.
Symptoms
Signs Lynnwood 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
Lynnwood Conditions
Why this happens in Lynnwood
Lynnwood gets the full Puget Sound wet season. Sea-Tac's normals show about 29.65 inches falling between October and March, with November alone at 6.31 inches, and around 150-156 days a year with measurable rain. That volume finds any gap. A split-level chimney on an exterior wall gets rain from three sides and, on the north or tree-shaded side, it dries slowly; regional roofing guidance notes Western Washington moss spreads fastest from October to April on exactly those slow-drying surfaces, and moss holds water against the brick and can lodge in open mortar joints. Water sitting in saturated brick then meets the region's freeze pattern: roughly 60 days a year that touch 32F while daytime temperatures thaw. The Brick Industry Association documents that repeated freeze-thaw of saturated masonry causes cracking and spalling, which opens more paths for water. On 1960s-70s Lynnwood brick this typically shows up as a leak that starts small in November and is obvious by January.
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 Lynnwood?
Call now or request a free quote — we confirm by phone or text.
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Chimney Leak Repair in Lynnwood — FAQ
The ceiling near my Lynnwood chimney stains every winter but is dry all summer. What is it?
That pattern almost always means rain entry rather than a plumbing or condensation problem, since Lynnwood gets only about 3 inches of rain from June through August. The usual sources are flashing, crown or a missing cap. We check all three in a free quote visit and fix the one that's actually leaking.
Can a chimney leak be fixed in the rain?
Some of it. Caps and some flashing work can go in during a dry break, but crown rebuilds and masonry sealing need a dry surface to cure. In the wet season we'll often do a temporary stop the same day and schedule the permanent repair for the next dry window, so you're not waiting with water coming in.
How soon can you do chimney leak repair in Lynnwood?
We confirm a time by phone or text after you request a quote; same-day service is often available for urgent problems in Lynnwood and the rest of Snohomish County.
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