
Mercer Island, King County
From one end of Mercer Island to the other, we handle chimney waterproofing. Mercer Island — an island city in the middle of Lake Washington in King County on Lake Washington — has plenty of chimneys that need attention, thanks to mid-century and high-value waterfront homes.
$285–$795
Book your free inspection
Pick a real open slot on our crew's calendar — takes about a minute.
Chimney Waterproofing in Mercer Island
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Our crews know King County homes and what the local climate does to a chimney — so in Mercer Island we fix the cause, not just the symptom.
Book your free inspection
Pick a real open slot on our crew's calendar — takes about a minute.
Chimney Waterproofing in Mercer Island
No openings that day — please try another date.

What's included
Every chimney waterproofing we do in Mercer Island includes:
Lakeside air off Lake Washington keeps Mercer Island masonry wet well into spring. Paired with mid-century and high-value waterfront homes, that is why so many Mercer Island homeowners stay ahead of chimney waterproofing instead of waiting for a leak.
See the difference


Rain-soaked, stained brickwork treated with a breathable water repellent that lets it dry.
Representative example of a typical chimney waterproofing — not a specific customer job. We add photos of our own completed the Eastside projects as we finish them.

Mercer Island, King County
Book a free on-site inspection in Mercer Island — pick a real open slot, get a written quote, and see before-and-after photos of every fix.
More in Mercer Island
Chimney Waterproofing nearby