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Steilacoom, Pierce County

Chimney Waterproofing in Steilacoom, WA

Waterproofing a chimney in Steilacoom is priced at $320 to $795. When the stack is short, has one flue and rises from a one-story roof, the bill stays near the bottom; a tall chimney with a large exposed face, or one needing the crown sealed as well, is near the higher. The treatment is a breathable sealer: it keeps rain out of the brick while letting moisture already inside escape.

Typical investment

$320–$795

  • Serving Steilacoom and the rest of our Pierce County territory
  • $99 plus tax on-site inspection, credited toward an approved quote
  • Usually on the same route as Bonney Lake, Fircrest, Gig Harbor
  • Local crews
  • Licensed & insured
  • Documented work
  • Written quote first

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Book your $99 inspection

$99 plus tax, deducted when you approve the repair

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Book your $99 inspection

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

  • No payment to book
  • Written on-site quote
  • Photos of every job
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Chimney Waterproofing in Steilacoom

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October 2026
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What's going on with your chimney?

Pick what you're seeing at your Steilacoom home — we'll point you to the right fix.

What we do

Other chimney services in Steilacoom

The same crew, the same written quote — for Steilacoom homes.

Ranges shown for orientation — the exact figure is written up on-site, after the inspection.

Why Steilacoom homes need chimney waterproofing

Brick in Steilacoom spends much of the year wet. Chimneys on the slope above the water face the weather head on, and many were built in the 1960s and 70s with brick that has become more porous with age. In the historic core, older masonry needs a product that breathes, since sealing in moisture does more harm to soft old brick than leaving it bare.

Brick facing Anderson and Ketron islands

Steilacoom's houses look out on Puget Sound and two islands, and on the waterfront side of town nothing stands between the brick and the weather that crosses the water. WeatherSpark counts about 6.3 months of windier conditions, mid-October to late April, with November the peak.

Wind pushes rain deep into porous brick in a way a straight-down shower does not. Because a code-height stack clears nearby roof surfaces by 2 feet or more, its whole upper section is exposed, and that is the part we treat most carefully on a Steilacoom chimney.

Clearing moss before a sealer goes on

Sealer cannot bond to brick covered in moss or lichen. OSU Extension explains that roof moss keeps soil and debris damp and can lift shingles, and on the shaded side of a Steilacoom chimney it often creeps from the roof onto the lower courses of brick.

We scrub that growth off and let the surface dry before sealing. Because OSU also notes that zinc sulfate corrodes copper, we avoid it near copper flashing or caps, and where a wide chimney below the ridge lacks the cricket Washington's code calls for, we mention that too.

Your chimney waterproofing in Steilacoom: what's included

Every chimney waterproofing we do in Steilacoom includes:

  • Brick and crown cleaned and dried
  • Cracks and open joints repaired first
  • Breathable, vapor-permeable sealer applied
  • Crown sealed where suited
  • Flashing seam checked
  • Photos before and after

Signs you need chimney waterproofing in Steilacoom

  • White powdery deposits on the brick
  • Brick faces flaking or spalling
  • Damp spots on the inside wall
  • Dark wet patches after rain
  • No treatment in the last five years

Smoke coming back into the room, or a smell that won't go? Book the inspection first.

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Why Steilacoom homes need it

The signs we see before a waterproofing job in town are white salt deposits on the brick, faces flaking off after a cold snap, and damp patches on the chimney breast inside. Sealer is not a cure for cracks, so we repair the crown and any open joints first; sealing over a defect only hides it for a season.

Your chimney waterproofing in Steilacoom, step by step

  1. 1

    Assess the masonry

    We check the brick, mortar and crown for cracks and decide what must be repaired before anything is sealed.

  2. 2

    Clean and repair

    Deposits and moss are removed, and cracks or loose joints are fixed so the sealer covers sound masonry.

  3. 3

    Apply in dry weather

    The sealer goes on once the brick has had time to dry, which in this town usually means a stretch of dry summer or early fall days.

  4. 4

    Confirm coverage

    We photograph the treated chimney and tell you roughly when to have it looked at again.

Finding a dry window for Steilacoom masonry

According to WeatherSpark, Steilacoom's wet season lasts about 6.7 months and its cloudier season about 8.1 months, with January skies overcast or mostly cloudy roughly 75% of the time. Brick under those conditions can stay damp for weeks after the last rain.

July is the driest month, at around 0.7 inches of rain, and that is the kind of window a sealer needs. The Washington State Fire Marshal's advice to have the chimney inspected every year pairs well with it: a summer inspection is the right moment to decide whether this is the year to seal.

Chimney Waterproofing prices in Steilacoom

What this work is quoted at for Steilacoom homes — the exact figure comes from the $99 on-site inspection, credited toward the work.

Chimney Waterproofing prices in Steilacoom — published rates, 2026
ServicePrice in SteilacoomWhat that covers
Chimney Waterproofing$320–$795Breathable sealer — reapplied every 3–5 years in this climate
Chimney Sweep$189–$449Full flue swept, Level 1 inspection included
Chimney Inspection$99 plus taxLevel 1 visual; Level 2 adds a full camera scan
Chimney ReliningFrom $1,900Full-length stainless liner, sized to the appliance
Chimney RepairFrom $375Masonry repair — brick and mortar, scoped after diagnosis

Ranges are what these jobs are quoted at in Steilacoom. The exact figure is set on site after a $99 inspection (credited toward the job if you go ahead), and you approve it before any work starts.

Around Steilacoom

Steilacoom is the first town incorporated in Washington, in 1854, now a national historic district, on Puget Sound, with a historic core with 68 contributing properties, among them the 1857 Orr home, beside newer homes.

SteilacoomPierce County, WA · 47.171, -122.602

Before and after

What the work changes

Illustrations of what each repair changes on a typical chimney — not photos of a specific job.

The local chimney sweep crew serving Tacoma, WA

From booking to done

Four steps, each one on paper — so you always know what happens next.

  1. 1

    Book online

    Choose a genuine opening on the crew's calendar. Confirmation is immediate.

  2. 2

    On-site inspection

    Liner, crown, cap, flashing and masonry examined in order — each finding photographed.

  3. 3

    Written quote

    One document, plain numbers, covering only the work your chimney genuinely needs.

  4. 4

    Work done & documented

    The repair is completed, then handed over with before-and-after photos of every item.

Chimney Waterproofing in Steilacoom — common questions

How much does chimney waterproofing cost in Steilacoom?

$320 to $795, depending on the height and surface of the chimney and whether the crown is included. Any repairs needed first are quoted separately.

How long does it last?

Typically three to five years. Chimneys facing the water may need attention toward the shorter end, and we can check the surface during a yearly visit.

Can you waterproof in winter?

Sealer only soaks into brick that is dry. Here that usually means booking between late spring and early fall.

Get in touch

Book an inspection

Need your chimney checked in Steilacoom?

A $99 on-site inspection, a written quote before any work, and photos of every item we touch.

Call (253) 313-7601Book