Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Fast, Reliable Chimney Sweep Across Willis
A standard chimney sweep in Willis, TX typically runs $180 – $340, and most jobs take 60 to 90 minutes from setup to final photo report. We serve the whole Willis area, from the neighborhoods off Calvary Road to the homes along FM 1097 toward Lake Conroe. If you’re in Willis and your fireplace has gone a season or two without attention, call (830) 251-4560 and we’ll give you a written price before we book anything.
Flint Chimney Sweep has been part of the Garrison Partners family of independently owned chimney service companies since 2002. We dispatch uniformed, background-checked technicians to Willis with professional-grade tools and a straight answer on what your chimney does and doesn’t need. No upsell, no vague warnings. Just a documented inspection and a clean flue.
Why Flint Chimney Sweep Is Willis’s Preferred Chimney Sweep Company
What sets us apart in Willis is simple: before a single tool comes off the truck, you get a written price, a written scope of work, and a written guarantee on any repair. That’s the Garrison Standard, the code every Garrison Partners location follows. Homeowners around Lake Conroe and the Piney Woods side of Willis have told us they’re tired of companies that quote one number at the door and a different one mid-job. We’ve run on the same rule for over two decades: the number on the invoice is the number you approved.
Our Willis customers call with real questions: whether pine creosote is different from what a hardwood fire leaves, whether a rusted cap means a full replacement, and whether a chimney that only gets used a few weeks a year really needs yearly attention. We answer those questions with evidence, not urgency. Every sweep ends with a camera inspection and a photo report you can see yourself. If we find damage, you see it too. If we don’t, we say so plainly.
Chimney Sweep Services in Willis
Our Chimney Sweep team provides the full range of sweeping services to Willis homeowners, from basic soot removal to heavy creosote mitigation. In this part of Texas, where pine is the dominant firewood, a sweep is rarely just a brush pass. Pine resin vaporizes and condenses as sticky first-degree creosote that adheres to the flue liner. That residue hardens over multiple burns, and in a neglected flue it becomes third-degree glaze, a fuel that burns at over 2,000 degrees inside the chimney. A proper sweep removes what a brush can reach and then verifies with a camera what the brush can’t.
Creosote Removal
Creosote removal in Willis typically runs $220 – $340 when glaze or heavy deposits are present. We use poly brushes and, where needed, chemical treatments to break down the tar-like buildup that pine fires leave behind. The job isn’t finished until a camera pass confirms the flue wall is clear.

Annual Sweep
An annual sweep for an actively used fireplace in Willis generally falls between $180 and $260. This covers the full brushing of the flue, removal of soot and first-degree creosote, and a Level 1 inspection of the accessible chimney components. It’s the right baseline for a home that burns a cord or more of pine each winter.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Chimney Cleaning in Willis
Chimney cleaning in Willis is part of the same visit but goes deeper in the areas that matter here: the smoke chamber, the damper, and the firebox shelf where black flakes and soot collect. We’ve cleaned chimneys across the Lake Conroe shoreline and back through the wooded lots off W. Montgomery Street, and the pattern is consistent. Pine fires put more residue in the upper flue than homeowners expect. A quick visual check of the firebox looks fine. The problem is twenty feet up the liner.
Soot Removal
Soot removal is included in every standard sweep. For a fireplace that’s been burned heavily for a season, expect the sweep to pull two to four gallons of soot and fine particulate from the flue and smoke chamber. We drop cloths around the hearth, run a HEPA-filtered vac, and leave the firebox cleaner than we found it.
Fireplace Cleaning
Fireplace cleaning covers the visible masonry, the firebox floor, and the glass doors if you have them. Price runs $150 – $220 when bundled with a sweep. That includes removing ash, spot-cleaning smoke stains where masonry allows, and inspecting the firebox brick for cracks that let heat reach framing.
A homeowner off FM 1097 near the Lake Conroe side of Willis called not long ago after noticing black flakes dropping onto the firebox floor. Our tech pulled the damper, swept the flue with poly brushes, and ran a camera up to look at the smoke chamber and flue liner. The footage showed first-degree creosote along the upper flue and a chimney cap that had rusted loose. We reset and secured the cap after the cleaning, then sent the customer a photo report of the before-and-after interior. If the damage had been more extensive, we would have provided a quote for Chimney Repair in Willis before any further work. That’s the standard every Willis chimney should get.
Trusted Brands We Service in Willis
We work with professional-grade chimney materials from brands we trust to hold up in East Texas humidity and pine smoke. That includes Olympia Chimney for caps and dampers, Famco for termination components, and Copperfield for chimney covers and chase tops. When a Willis customer needs a replacement cap, a new damper, or a stainless liner component, we can usually source it quickly and install it without a second guessing game. You shouldn’t have to wonder whether the part going into your chimney is built for this climate, and you don’t have to.
Common Chimney Sweep Problems We See in Willis Homes
- Upper-flue creosote from pine fires. Pine burns hot and fast, but its resins condense as sticky creosote higher in the flue than most homeowners ever look. A sweep that only brushes the firebox misses the real problem.
- Rusted or missing chimney caps. The humidity off Lake Conroe accelerates rust on galvanized caps. Without a cap, rain and critters get in, which drives spalling in the liner and creates wet creosote that a standard brush pass cannot fully lift.
- Multi-season buildup from occasional use. Willis homeowners who only burn fires a few weeks a year sometimes skip years between sweeps. Pine residue doesn’t evaporate in the off season. It hardens. Come winter, a small fire can ignite a dangerous amount of accumulated fuel.
- Critter intrusion. Squirrels, raccoons, and birds are common in the wooded lots around Willis. Nests in the smoke chamber or upper flue block airflow and pull smoke back into the house.
Pricing for Chimney Sweep in Willis, TX
A standard chimney sweep in Willis, TX runs $180 – $340 depending on the amount of creosote and the type of chimney. A straight cleaning with a Level 1 inspection on a moderately used fireplace lands around $220. Heavy glazed creosote or a chimney that hasn’t been touched in years pushes toward the higher end. The written price comes before we book the appointment, and it includes the sweep, the camera inspection, and the photo report. If we find damage, we show you on camera and give you a separate written quote for the repair. No pressure. No surprise line items. Call (830) 251-4560 for a free estimate and we’ll lock a flat price in writing.
We Also Serve Cities Near Willis
In addition to Chimney Sweep in Willis, our crews cover Conroe, Montgomery, Pinehurst, and Tomball. If you’re just over the county line or down 45 toward Conroe, the process is the same: flat written price, camera inspection, and the 365-Day Done Right Promise. Call (830) 251-4560 and tell our live dispatcher where you’re located.
Serving Willis, TX - Our Local Coverage Area
We’re based in the Willis area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Sweep in Willis
If you burn pine in Willis, you should schedule a sweep every year, even if the fire only runs a few weeks. Pine resin lays down creosote faster than hardwood, and East Texas humidity can harden that residue between seasons. A yearly sweep plus a Level 1 inspection is the safe schedule. If you burn only occasionally and have a clean camera report, you can stretch to 18 months, but no more. Call (830) 251-4560 and we’ll give you a written price for the visit.
A proper sweep includes brushing the full flue length, removing soot and first-degree creosote, clearing the smoke chamber, vacuuming the firebox, and then running a camera up the flue to verify the liner is clear. You get a photo report of the before-and-after interior. Anyone who sweeps without a camera is guessing. Anyone who charges extra for the camera report is billing you for their own diligence. We include both.
Yes. We give a written price before any work is scheduled. A standard sweep in Willis runs $180 – $340, and the number on your invoice is the number you approved. If the camera shows damage, you get a separate written quote. No work happens until you sign off on it.
If you haven’t had a camera inspection in the last two years and you’ve burned pine, you don’t know. First-degree creosote is combustible. Third-degree glaze burns like fuel. A blocked flue or a failed damper can push carbon monoxide into the house. The only way to answer the question honestly is with a camera. We’ll show you what we see and tell you plainly whether it’s safe to burn. Call (830) 251-4560 to schedule.
We don’t promise same-day service because a proper sweep is booked, not rushed. What we do promise is a scheduled window, a uniformed tech who shows up inside it, and a written price before the date. If you’re in Willis and you need a sweep before burning season, call (830) 251-4560 and we’ll find the earliest written-price slot that works for your calendar.
Written by Hank Delano, Owner at Flint Chimney Sweep, serving Willis and surrounding communities since 2002.





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