Chimney Sweeping in Seattle
A chimney sweep removes soot, creosote and debris from the flue so smoke and gases can leave your home safely. If you burn wood or use your fireplace regularly, a yearly sweep and inspection helps lower the risk of a chimney fire.
- WA L&I SEATTCP743MH
Signs to look for
- Smoky smell, even when not in use
Stale smoke or a tar-like odor often points to creosote buildup in the flue.
- Fires that burn poorly
Sluggish fires or smoke coming into the room can mean the flue is restricted.
- Black, glossy deposits in the firebox
Hard, shiny glaze is a sign of heavy creosote and needs professional removal.
- It has been a year of regular use
Chimneys used for wood fires should be inspected every year, whether or not they look dirty.
How we do it
- 1
Protect your home
We lay down drop cloths and set up a vacuum so soot stays in the chimney, not in your living room.
- 2
Sweep the flue
We brush the flue from the firebox or from the top, depending on the chimney, and remove soot, creosote and debris.
- 3
Inspect what we see
While cleaning, we check the damper, firebox, flue liner and cap for visible damage.
- 4
Explain and clean up
We show you what we found, tell you if anything needs repair, and leave the area clean.
Before and after
Why it matters in Seattle
Seattle’s mild, wet climate keeps moisture in a flue longer, and damp wood and cool, slow burns leave more creosote. Cleaning before the fall burning season gives you time to fix problems before the first cold snap.
Based on industry guidance: NFPA 211, CSIA.
Related services
Where we work
We serve Seattle and nearby neighborhoods. See the areas we serve.
Frequently asked questions
How often should a chimney be swept?
Chimneys that serve wood-burning appliances should be inspected at least once a year. Sweeping is recommended when soot buildup reaches about 1/8 inch, according to CSIA guidance.
What is creosote?
Creosote is a tar-like residue left by smoke. It builds up on flue walls and can ignite, which is why it is removed.
Do I need a sweep if I only burn a few fires?
Even light use leaves deposits, and animals or debris can block a flue that sits unused. An annual inspection still makes sense.
Can you sweep a gas fireplace or wood stove?
Gas fireplaces and wood stoves need their own checks. Contact us and we will tell you what applies to your setup.