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Chimney Flashing Repair in Mercer Island, King County, WA — chimney flashing repair at the roofline, built for salt-air shore conditions

Mercer Island, King County

Chimney Flashing Repair in Mercer Island, WA

Need chimney flashing repair in Mercer Island, King County? We know Mercer Island, on Lake Washington, and its mid-century and high-value waterfront homes. That is exactly why chimney flashing repair done right matters in a lakeside town like this.

$329–$1495

  • Licensed & insured
  • Free on-site inspection
  • Every job documented

Book your free inspection

Pick a real open slot on our crew's calendar — takes about a minute.

  • No payment to book
  • Free on-site quote
  • Photos of every job
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Chimney Flashing Repair in Mercer Island

Pick a date
July 2026
Su
Mo
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Open times

No openings that day — please try another date.

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.

  • No payment to book
  • Free on-site quote
  • Photos of every job
  1. 1
  2. 2
  3. 3
  4. 4

Chimney Flashing Repair in Mercer Island

Pick a date
July 2026
Su
Mo
Tu
We
Th
Fr
Sa
Open times

No openings that day — please try another date.

Chimney Flashing Repair in Mercer Island, King County, WA — chimney flashing repair at the roofline, built for salt-air shore conditions

What's included

Your chimney flashing repair in Mercer Island

Every chimney flashing repair we do in Mercer Island includes:

  • Resealing, or full replacement where the metal has failed
  • Proper step- and counter-flashing detail, lapped in layers
  • The leak traced back to its actual source
  • Waterproofing where the flashing ties into the roof
  • A photo record of the finished seam

Why Mercer Island homes need it

Right on Lake Washington, Mercer Island chimneys stay damp through months of Pacific Northwest rain. Moisture works into mortar joints and rusts metal faster than higher, drier ground, so chimney flashing repair here is rarely a one-and-done.

See the difference

Chimney Flashing Repair — before & after

Before — chimney flashing repair: New step and counter-flashing at the roofline, replacing the rusted metal that leaked.
Before
After — chimney flashing repair: New step and counter-flashing at the roofline, replacing the rusted metal that leaked.
After

New step and counter-flashing at the roofline, replacing the rusted metal that leaked.

Representative example of a typical chimney flashing repair — not a specific customer job. We add photos of our own completed the Eastside projects as we finish them.

Chimney service for shore homes in Mercer Island, King County, WA

Mercer Island, King County

Chimney care built for Mercer Island homes

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.

Chimney Flashing Repair in Mercer Island — common questions

Do you offer chimney flashing repair in Mercer Island, WA?
Yes — Mercer Island is in our core King County service area. We schedule chimney flashing repair throughout Mercer Island and nearby towns.
How much does chimney flashing repair cost in Mercer Island?
$329–$1495 is the typical range. Your exact Mercer Island price is set on-site after a free inspection — no surprises.
How much does flashing repair cost?
The cost for flashing repair varies. A simple resealing is a relatively inexpensive service, whereas a complete replacement involving new step- and counter-flashing will naturally be a larger investment. Following a precise diagnosis, you'll receive a clear, detailed quote for your Bellevue property.

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