What to Expect When We Sweep Your Sycamore Chimney

If you have never had a professional sweep, here is exactly what happens when we arrive at your Sycamore home — no surprises, and no mess left behind.

We protect your home first

Before any brush goes in, drop cloths go down over the hearth and surrounding floor, and we set up a HEPA vacuum right at the firebox. That vacuum runs the entire time, capturing soot and dust so it stays in the chimney and the machine rather than drifting into your living space. Keeping your home clean is part of doing the job right.

We inspect, then sweep

Every visit starts with a camera look up the flue, so we know its real condition before we touch it. Then we clear creosote and soot from the smoke chamber, flue liner and firebox using rotary brushes and rods sized to your specific chimney, working the buildup down where the vacuum collects it.

We check the whole system

While we’re there, we note the condition of the damper, cap and crown, look for early signs of a flashing leak or spalling brick, and confirm nothing is blocking the flue. None of this adds cost — it is simply how we catch a small problem before it becomes a big one.

You get the honest picture

When we finish, we walk you through what we found and whether anything needs attention. No invented repairs, no pressure — if the chimney is in good shape, we tell you that, and we can often show you on the camera footage. A standard single-flue sweep takes about 45 minutes to an hour.

How to prepare

There is little you need to do: make sure the fireplace has been cold for at least 24 hours, clear a few feet of space in front of the hearth, and keep pets in another room. If you’ve had draft or odor issues, jot down when they happen — it helps us diagnose faster.

Then you burn with confidence

You head into the season knowing your Sycamore chimney is clean, clear and safe — which is the whole point. Booking your sweep in early fall gets you ahead of the rush.

How often to schedule

For most Sycamore homes, once a year is the right rhythm — ideally in late summer or early fall, before the burning season and before every sweep in the area is booked solid. If you burn heavily through the winter, or heat primarily with a wood stove, you may benefit from a mid-season check as well. The easiest way to stay on top of it is to tie the appointment to something you already remember, like the start of fall or your furnace service, so the chimney never gets overlooked until you smell smoke or notice a poor draft.

Published October 12, 2026 · Imperial Chimney Sweepers, DeKalb, IL