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Chimney Leak Repair in Mukilteo, WA
Find the real entry point and stop it: crown, flashing, cap or chase cover. Leak repair for Mukilteo and Picnic Point, same-day often available.
- Serving Mukilteo & Snohomish County
- Free 2nd-opinion quotes
- Price match + 10–25% discount
Free Chimney Leak Repair Quote in Mukilteo
We'll confirm a time by phone or text.
A chimney leak in Mukilteo can come from a brick problem or a metal problem, and the symptom inside the house looks the same either way: a stain on the ceiling beside the chimney, wet drywall, a damp smell in the firebox, or water on top of the fireplace. On masonry chimneys the sources are the crown, the flashing, the cap and absorbent brick. On the factory-built chimneys in the city's newer subdivisions, it's almost always the chase cover rusting through or the storm collar at the flue pipe. We've seen homeowners re-caulk flashing three times for a leak that was a rusted chase cover the whole time.
Our free quote visit starts by finding where the water is actually getting in. Then we fix that: a crown rebuild starting at $299, new flashing, a cap, a breathable water repellent on porous brick, or a chase cover starting at $299. Mukilteo and Picnic Point are about 45 minutes from our Renton office. Same-day service is often available, and if the leak comes back, we come back at no charge. Have a bid already? We'll do a free 2nd-opinion quote and price match plus 10-25% off. How we find chimney leaks, or call 206-453-2045.
Symptoms
Signs Mukilteo 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
Mukilteo Conditions
Why this happens in Mukilteo
The volume of water is the story. Sea-Tac's 1991-2020 normals put about 29.65 inches, roughly 73% of the year, in the October-March wet season, with November the heaviest at 6.31 inches and about 17.8 inches falling in November through January alone. Anything with a path in, a hairline crack in a crown, a lifted flashing edge, a pinhole in a chase cover, takes water on most days for five months; Sea-Tac records around 150-156 days a year with measurable precipitation. For brick, the Brick Industry Association documents that saturated masonry freezing and thawing cracks and spalls, and the region's winter lows around 37F, with about 60 days a year touching 32F, mean the cracks get worked wider each winter. A chimney on the shaded side of a Mukilteo roof typically grows moss as well, which regional guidance says spreads fastest October through April and which holds water against the joints. For a prefab chase, there's no freeze-thaw story; a flat pan simply holds a puddle until it 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 Mukilteo?
Call now or request a free quote — we confirm by phone or text.
☎ 206-453-2045 Request a QuoteQuestions
Chimney Leak Repair in Mukilteo — FAQ
My roofer says the leak isn't the roof. What's left on a Mukilteo chimney?
Usually one of four things: the crown or chase cover on top, the cap, the flashing where chimney meets roof, or the brick itself absorbing water. A roofer typically checks the flashing only. Our free quote visit checks all four and shows you photos, so the repair targets the actual entry point rather than the most convenient one.
Will you stop the leak during a Mukilteo storm, or do I wait for dry weather?
We'll stop it. Caps, chase covers and some flashing work can go on in a dry break the same day. Crowns and brick sealing need dry conditions to cure, so for those we do a temporary stop first and schedule the permanent work for the next dry window. You shouldn't be living with a drip until March.
How soon can you do chimney leak repair in Mukilteo?
We confirm a time by phone or text after you request a quote; same-day service is often available for urgent problems in Mukilteo and the rest of Snohomish County.
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