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South Seattle, WA

Creosote Removal in South Seattle, WA

Creosote removal in South Seattle goes after the hard, glassy creosote that a brush cannot shift, first softening it with a chemical treatment and then lifting it with rotary tools.

Our price

From $245

  • From $245 — what we charge for creosote removal
  • $99 plus tax on-site inspection, credited toward an approved quote
  • Written quote before any work starts — photos of every job
  • Local crews
  • Licensed & insured
  • Documented work
  • Written quote first

Book an inspection

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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Creosote Removal in Beacon Hill

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October 2026
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What's going on with your chimney?

Pick what you're seeing — we'll point you to the right fix.

What we do

Our services

Sweeping, inspection, relining and masonry — one local crew for the whole chimney.

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

What creosote removal actually involves

Creosote builds up in three forms. The first is loose soot that a brush clears easily. The second is a crisp, flaky crust that takes more effort but still comes off. The third is a glossy, tar-black glaze fused to the liner by cool, smoky fires, and brushing only polishes it. That third form is what this service handles. A camera measures how thick the glaze is and how far it extends, a remover breaks its grip on the liner, and rotary tools peel it away without pounding the tile. Afterward the camera goes up again to inspect the surface that was hidden.

Georgetown lies in the Duwamish Valley, where a 2016 overview from Puget Sound Clean Air Agency counts home wood heating among the contributors to fine particles, after vehicles, trucks, trains, ships and industry, and says winter burn bans help hold wood-smoke levels down. The Western Regional Climate Center adds that lowland air pollution concentrates during clear, still winter weather with temperature inversions. A smoldering fire under a glazed flue makes that worse; a hot, clean fire in a clean flue contributes much less.

What's included

  • Video grading of the deposit and where it sits in the flue
  • Chemical remover made for stage-three glazed creosote
  • Rotary heads to strip the softened glaze off the liner
  • Hearth covered and HEPA collection running the whole time
  • Closing video of the liner once the glaze is gone

Why it matters

For a masonry fireplace, CSIA's sweeping trigger is soot 1/8 inch deep, or any sign of glaze before that. The exception exists because glaze is concentrated fuel stuck to the flue, and a regular sweep leaves it in place.

Glazed creosote is fuel parked inside the flue. When it finally ignites, the fire can last long enough to split clay tile. Avoiding glaze comes down to fuel and technique. Washington permits only seasoned dry wood and manufactured logs; WAC 173-433-120 keeps a long list out of the firebox, including trash, treated lumber, plastic, rubber, asphalt products, used petroleum, paint and chemicals, several of which leave a sticky film in the flue. Damp wood and a starved air supply do the rest by cooling the smoke until it condenses on the liner. Washington sets an opacity ceiling as well: smoke denser than 20 percent for six consecutive minutes in any hour is a violation.

How it works

What to expect with creosote removal

  1. 1

    Film

    The recording shows which stage of buildup is present and how many feet of flue it covers.

  2. 2

    Apply and let it work

    The remover needs time to loosen the glaze from the tile.

  3. 3

    Strip

    Rotary heads clear the softened layer; heavy buildup may need a second round.

  4. 4

    Examine the liner

    Tile that was hidden for years is visible again, along with any cracks.

  • Licensed& insured Washington chimney contractor

  • 10 neighborhoodsSouth Seattle, from Beacon Hill and Georgetown to Rainier Beach

  • $99 plus taxOn-site inspection, taken off the quote you approve

  • Every visitPhotographed before and after the work

Signs you may need creosote removal

If any of these sound familiar, book the $99 plus tax inspection — credited toward the work if you approve the quote:

  • Shiny black lining inside the flue in place of dull soot
  • A sweep's notes saying the brushes could not get everything off
  • Dense dark smoke long after the fire should have caught
  • A sharp tar smell near the fireplace on warm afternoons
  • A stove regularly dampered down to smolder all night

By town

Creosote Removal in your town

The 10 South Seattle communities we serve. Pick yours for local scheduling and the chimney issues we see there.

Before and after

What the work changes

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

A South Seattle Chimney Pros technician pointing toward the four steps of a visit

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.

Before you let anyone in

What you can verify about us

Every fact below is one you can check yourself before we ever set foot on your roof.

  • Licensed& insured Washington chimney contractor

  • 10 neighborhoodsSouth Seattle, from Beacon Hill and Georgetown to Rainier Beach

  • $99 plus taxOn-site inspection, taken off the quote you approve

  • Every visitPhotographed before and after the work

The South Seattle Chimney Pros service van parked in front of a South Seattle bungalow

Serving Beacon Hill, Georgetown, the Rainier Valley & the lakeshore

Creosote Removal — common questions

How does this differ from an ordinary sweep?

Brushing alone is the sweep, at $189–$449, and it handles soot and the flaky stage. Glaze needs more: creosote removal costs from $245 because a chemical treatment and rotary heads join the brushes. The final figure follows how much glaze there is and how much flue it lines.

Why not just burn the glaze off with a big hot fire?

That is the recipe for a chimney fire. Lighting the glaze deliberately risks cracked tiles or worse, so we take it out with the flue cold.

Are those creosote logs from the hardware store any use?

A little, on light buildup: they can dry soot out so a brush clears it more easily. They are no substitute for sweeping and they will not remove glaze.

What if my chimney is seen smoking during a burn ban?

Under WAC 173-433-150, the grace period is three hours. After that, visible chimney smoke stands as prima facie evidence that the burning is unlawful, and anyone with a fire already burning must stop adding fuel. A glazed flue that smokes heavily makes staying within the rule harder.

Is there a risk to the liner during removal?

The order of steps is designed around that. The tools only touch glaze the chemical has already loosened, so they are not grinding against tile. If the glaze was hiding a crack, you will see it in the closing photos.

See creosote removal pricing in detailMore chimney questions

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Book an inspection

Often booked alongside creosote removal

Creosote Removal and related prices in South Seattle — published rates, 2026
ServicePrice in South SeattleWhat that covers
Creosote RemovalFrom $245Priced by creosote stage — glazed stage 3 is the heavy end
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

Ranges are what these jobs are quoted at in South Seattle. 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.

Ready to book your creosote removal?

Licensed local crews, a $99 on-site inspection credited toward repairs, and a written quote before any work. Book a real open slot on our calendar.

Call (206) 984-4736Book