Chimney Sweeping

Full creosote and soot removal to keep your chimney safe, clean, and drafting the way it should.

Chimney flue before and after a StonePeak sweep

Creosote is the sticky, tar-like byproduct of burning wood, and it builds up inside a flue every time a fire is lit. Left alone, it narrows the flue, restricts airflow, and past a certain point becomes a fire hazard of its own. A proper sweep removes it before it gets there.

Our technicians clear soot and creosote from the flue, smoke chamber, and firebox using rotary brushes and a HEPA-filtered vacuum, so the mess stays contained instead of settling over your hearth and furniture. We lay drop cloths before starting and check draft and damper function once the flue is clear.

What’s Included

  • Full flue, smoke chamber, and firebox cleaning
  • HEPA vacuum containment to keep dust out of the room
  • Damper and draft check
  • Removal of debris, nests, or blockages found during the sweep
  • Notes on chimney condition before and after
Our Process

What actually happens when we sweep your chimney.

1

Protect the Space

Drop cloths go down over the hearth and nearby furniture before any tool touches the flue.

2

Brush the Flue

Rotary or rotary-whip brushes sized to your flue clear creosote and soot from top to bottom.

3

Vacuum & Contain

A HEPA-filtered vacuum captures loosened debris so it doesn’t settle across the room.

4

Check & Report

Damper function and draft get a quick check, and you get a rundown of anything worth noting.

What affects pricing

Sweep pricing mainly comes down to how much creosote has built up, how the fireplace is accessed, and whether the flue has more than one offset or bend. A straightforward annual sweep on an easily accessible flue is priced differently than a first-time sweep on a chimney that hasn’t been cleaned in years.

Myth vs. Fact

Two things people get wrong about creosote.

Myth

A clean-burning fire means no creosote.

Fact

Even efficient fires produce some creosote — the type of wood, moisture content, and airflow all affect how much, but the buildup never fully stops.

Myth

Sweeping is only necessary if you smell smoke.

Fact

Odor is a late-stage warning sign. Buildup narrows the flue and raises fire risk well before it’s noticeable from the room.

Questions

What to know before you book a sweep

How long does a sweep take?

Most sweeps take 45 minutes to an hour and a half, depending on how much buildup there is and how the fireplace is used.

How often do I need one?

Once a year is standard for a wood-burning fireplace or stove used through the winter. Occasional-use fireplaces can sometimes go longer, but we’ll tell you honestly if yours can wait.

Do you clean up afterward?

Yes — drop cloths go down before we start, and we use HEPA-filtered equipment specifically so soot doesn’t end up on your floors or furniture.

Related

Often booked together

Ready for your annual sweep?

Get it done before the next fire of the season.

Schedule Service