Chimney Waterproofing
A breathable waterproof sealant stops rain from soaking into your masonry while letting trapped moisture escape.
$320–$795
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The brick and mortar of your Tacoma chimney are inherently porous. With every Pacific Northwest rain, water is absorbed into the masonry. When our notorious winters bring freezing temperatures, this absorbed water expands, relentlessly cracking your chimney apart—a process known as spalling. A specialized, vapor-permeable waterproofing sealant acts as an invisible shield, effectively stopping rainwater penetration while still allowing any trapped moisture within the masonry to escape. This inexpensive, quick service is one of the most intelligent ways to safeguard a sound chimney for many years to come, preserving the integrity of your historic Craftsman home.
The constant dampness and heavy rainfall characteristic of the Pacific Northwest make waterproofing an exceptionally valuable investment, particularly for homes near Commencement Bay, where moisture exposure is relentless.
Book your free inspection
Pick a real open slot on our crew's calendar — takes about a minute.
No openings that day — please try another date.
What's included
Brick and mortar are inherently porous materials. Without adequate sealing, every rainfall drives water deep into the masonry, where it inevitably freezes and causes damaging spalling.
How it works
We clean the masonry and pre-treat any small cracks or joints.
A breathable sealant is applied over the full chimney exterior.
The masonry repels water but still releases trapped moisture.
Photos document full, even coverage.
Local & accountable
Why it matters
By their very nature, brick and mortar are porous, meaning every downpour in the South Sound drives moisture deep into your chimney's structure. During our Pierce County winters, this absorbed water freezes, expands, and relentlessly cracks the masonry surface—this destructive freeze-thaw cycle is the root cause of most spalling. A specialized, vapor-permeable water repellent is crucial because it actively prevents rain from soaking in, yet still allows any moisture already trapped within the masonry to escape. This proactive treatment safeguards your sound masonry for years, halting the insidious deterioration that happens season after season.
If any of these sound familiar, it's worth a free inspection:
See the difference
Before: porous, rain-stained brick drinking in every storm; after: the same masonry sealed with a breathable, vapor-permeable repellent. The right product turns liquid water away at the surface while letting moisture already in the brick escape — so nothing stays trapped inside to freeze and split the faces. For sound masonry, it's the cheapest years-of-life extension there is.
Thirsty, rain-stained brick sealed under a breathable masonry water repellent.
Representative example of a typical chimney waterproofing — not a specific customer job. We add photos of our own completed the South Sound projects as we finish them.
A representative scenario: a brick chimney on a home near the Sound that never really dries out — the masonry stays dark long after the rain quits, and the faces have begun to flake after a few hard winters. Porous old brick drinking in wind-driven rain and then freezing is exactly how spalling begins around here. Once we've confirmed the masonry is sound, we'd apply a breathable repellent that turns water away yet lets the brick keep drying. The result is masonry that sheds the wet season instead of absorbing it.
Pierce County and the South Sound
Licensed local crews, free on-site inspection and a written quote before any work. Book a real open slot on our calendar.
What you can count on
Licensed local crews, an honest written quote, and photos of every job. No call centers, no scare tactics.
Licensed and insured for South Sound home-improvement work. We carry what the state requires and stand behind every repair.
You get a clear written quote — with the deposit and balance shown up front — before any work begins. We recommend only what your chimney actually needs.
Every job is documented with before-and-after photos, so you can see exactly what was inspected and what was repaired — no guesswork.
Completed work comes with a written warranty document, so your repair is backed in writing — not just a handshake.
A clear deposit — never more than 50% — shown up front on your written quote, with the balance due only once the work is finished and you're satisfied.
The crew that quotes your job is the crew that does it — no call centers, no rotating subcontractors.
Related services
One local crew handles your whole chimney — here's what most homeowners pair with it.
By town
Service-area map — Pierce County, WA. Map data © OpenStreetMap contributors.
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