Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 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.
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AfterHow Much Does Chimney Cleaning & Sweep Cost in Marietta?
Chimney cleaning in Marietta, GA typically runs between $189 and $349 for a standard sweep, with most homeowners in Cobb County paying around $240 for a single flue fireplace. If your chimney hasn’t been cleaned in several years, or if you have creosote buildup beyond Level 1, expect to pay on the higher end of that range. Ashby Chimney Marietta gives you a written price before any work starts, so the number you’re quoted at the door is the number on your invoice.
Key Takeaways:
- Standard chimney sweep in Marietta: $189 – $349, most jobs land around $240
- Inspection bundled with a sweep: add $75 – $150 depending on level (Level 1, 2, or 3)
- Heavy creosote removal or glaze treatment: can push total to $450 – $800+
- Same-week appointments are common during spring and summer; October through January books fast
- Every Ashby Chimney job includes a written price before work begins and a written guarantee on completion
Chimney Cleaning & Sweep Cost Breakdown (2026)
Here’s what the Marietta market looks like in 2026, broken down by the type of work your chimney actually needs. These numbers reflect what we see across Cobb County, from East Cobb to West Marietta, and they’re based on more than two decades of sweeping in this area.
| Service | Typical Cost Range (Marietta, GA) | What’s Included |
|---|---|---|
| Standard chimney sweep (single flue, open fireplace) | $189 – $289 | Flue brushing, smoke chamber clean, firebox cleanout, damper check, visual inspection |
| Sweep + Level 1 inspection | $240 – $349 | Everything in a standard sweep plus a documented 14-point inspection |
| Sweep + Level 2 inspection (video scan) | $389 – $549 | Full sweep plus internal camera inspection of the flue liner; typically required for home sales or after a chimney fire |
| Heavy creosote removal (Level 2 or Level 3 buildup) | $350 – $650 | Chemical treatment or rotary scraping for thick, tarry glaze; takes longer, costs more |
| Wood stove or insert sweep | $210 – $320 | Removal of stovepipe, sweep, debris removal, reconnection and gasket check |
| Chimney cap replacement or crown seal | $180 – $420 | Often recommended after a cleaning when rust or cracking is spotted during inspection |
The biggest pricing variable in Marietta is creosote condition. A chimney that’s swept every year or two will usually have light, sooty deposits that brush away cleanly in 45 to 90 minutes. A chimney that hasn’t been touched in five or six years, especially one fed by unseasoned wood from the dense hardwood stands around Kennesaw Mountain, often develops a hardened tar glaze that requires chemical treatment and rotary action. That’s the difference between a $229 sweep and a $500 job.
Roof pitch and chase height also matter in this market. Marietta has a wide spread of housing stock, from 1970s split-levels around Sprayberry to newer craftsman-style builds in West Cobb. Steeper pitches and taller chases mean more ladder work and slower, safer setup. Our technicians are background-checked and uniformed, and they carry professional-grade materials from brands like DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield for any repair that comes up during the job. You’ll know exactly who’s walking onto your property and what they’re doing up there.
What Affects Chimney Cleaning & Sweep Pricing in Marietta
- Creosote volume and type. Light soot brushes away fast. Hardened black glaze, the kind we regularly see in chimneys in older East Marietta homes that burned pine or stacked wood all winter, takes scraping and chemical treatment. More labor equals a higher price.
- Wood species and burn habits. Oak and hickory burn hotter and cleaner than pine, which loads a flue with resin-heavy creosote. If you’ve been burning fresh-cut wood or softwood from local tree services, expect a heavier cleaning. Marietta homeowners who season their wood a full year see noticeably less buildup.
- Roof access and pitch. A shallow 4:12 ranch roof is fast and straightforward. A 10:12 or steeper pitch with a tall chase, common around Walton High School and other East Cobb neighborhoods, takes more time, safety rigging, and care.
- Flue type and condition. Stainless steel liners clean faster than unglazed clay tile, which holds soot and creosote more stubbornly. If the clay tiles are spalled or cracked, we’ll flag it in the inspection, and you may be looking at a repair recommendation before burning season starts.
- Time since last sweep. A one-year interval is typically a fast, low-cost job. Three-plus years without cleaning almost always lands you in the heavy-creosote category. The National Fire Protection Association recommends an annual inspection and cleaning as needed, and that schedule keeps real-world costs down.
- Season. Demand in Marietta spikes from late September through late January. You’ll pay the same price with us either way, but summer and early fall appointments are easier to schedule around your week. If you want a slot in October, call earlier than you think you need to.
Is Chimney Cleaning Worth the Cost in Marietta’s Climate?
Marietta’s mix of cold snaps and damp winters creates a specific set of conditions for chimneys. We get hard freezes in January, and the following thaw cycles put real stress on brick and mortar. Water gets into cracks, freezes, and expands. A clean flue doesn’t stop that, but it does give your technician a clean view of what’s actually happening inside, which is how small repairs stay small. Homeowners who sweep annually around here catch a cracked crown or a failing damper before it turns into a $2,500 repair bill.
Creosote is the more immediate risk. It’s the black residue left by wood smoke, and it is flammable. A chimney that collects a quarter-inch or more of creosote glaze is a fire waiting on the right conditions. In Marietta, where wood-burning fireplaces run heavily from Thanksgiving through Valentine’s Day, that risk compounds every winter. Our Chimney Cleaning & Sweep in Marietta service is built around making this simple: you call, we show up in the window we gave you, we clean the chimney, and we put the guarantee in writing before we leave.
Nathan Corliss runs Ashby Chimney Marietta the same way he’s operated since 2002: the price comes first, the work gets explained in plain words, and the promise goes on paper. Ashby carries ash right in the name, and that’s exactly what gets cleaned out of your flue and firebox before we pack up.
Chimney Sweep vs. Chimney Inspection: What Actually Costs What
A chimney sweep and a chimney inspection are two different things, and knowing the difference will help you understand your quote. A sweep is physical cleaning: brushing the flue, vacuuming the smoke chamber, clearing the firebox. An inspection is assessment: looking at the liner, crown, cap, flashing, damper, and masonry to determine whether anything is failing or dangerous.
In Marietta, most companies bundle a Level 1 inspection with a sweep as standard practice. That’s the entry-level visual check, done from the roof with a flashlight, and it satisfies the NFPA 211 annual recommendation. A Level 2 inspection uses a video camera that snakes the length of the flue, and it’s typically the one that gets ordered during a home sale in Marietta’s active real estate market. A Level 3 inspection is the heavy one; it involves opening parts of the chimney system and runs upward of $1,000, though it’s rarely needed unless there was a chimney fire or major structural movement.
The honest math is this. If you haven’t had the chimney looked at in two years or more, plan on a sweep plus a Level 2 video inspection. You’ll be in the $389 to $549 range for the combination, and you’ll know exactly what condition the flue liner (the clay or steel tube that vents combustion gases out of your home) is in. That’s information worth having before you light the first fire of the season.
How to Save on Chimney Cleaning & Sweep
Saving money on chimney work in Marietta doesn’t mean finding the cheapest bid. It means avoiding the conditions that make the job more expensive than it has to be.
- Book in the off-season. April through August is slow for every chimney company in Cobb County. You’ll have more scheduling flexibility, and you won’t be competing with the October panic calls that start the week of the first hard freeze.
- Burn seasoned hardwood. Dry, split oak or hickory that’s been stacked and covered for 12 months burns cleaner and produces far less creosote than green wood. Less creosote means a faster sweep and a lower price.
- Schedule sweeps at a consistent annual interval. A chimney cleaned every year rarely needs heavy creosote treatment. Skip five years, and you’ve guaranteed a Level 2 or Level 3 buildup that costs double.
- Bundle services. If you know your chimney cap is rusted or your damper doesn’t seal, mention it when you book. Combining a sweep with a small repair in one visit saves on trip fees and ladder time.
- Get a written quote before anyone climbs a ladder. At Ashby Chimney Marietta, every job gets a written price before the work starts. You’ll know the number, see the breakdown, and approve it before a brush touches your flue. Call (478) 796-8742 for a free estimate, and the number you get is the number you pay.
How Much Does a Chimney Sweep Cost for a Wood Stove in Marietta?
Wood stove sweeps in Marietta typically run $210 to $320. The extra cost compared to an open fireplace comes from the labor of disconnecting and reconnecting the stovepipe and checking the door gasket and catalytic combustor if your stove has one. Marietta’s older homes in areas like Fair Oaks and Whitlock Heights frequently have stove-only flues with a dedicated liner, and those systems still need the same annual attention. If you use your stove as a primary heat source through the winter, we generally recommend a mid-season check in January rather than waiting for spring.
What If the Sweep Turns Up a Problem?
Roughly one in five sweeps we perform in Marietta surfaces something that needs attention: a cracked flue tile, a rusted damper, a chimney cap with missing screens, a crown with hairline fractures. When that happens, we’ll show you photos from the inspection and explain what we found in plain English. Then you decide what you want to do.
Every repair we complete is covered by our 365-Day Done Right Promise. That means a written guarantee on every repair, and if a covered repair fails inside the guarantee period, we come back and correct it at no charge. That’s the Kingswell Way: say the price, show up in the window, leave it cleaner, put the guarantee in writing, and come back if it fails. Nathan Corliss has been running this operation under that standard since 2002, and the promise is on paper, not in a sales pitch.
Repairs use materials from established chimney-trade suppliers including DuraFlex for stainless liners, HeatShield for flue resurfacing, Gelco for waterproofing sealants, Olympia Chimney for caps and dampers, Famco for fabricated components, and Copperfield for chase covers and flashing. These are the brands professional chimney companies buy from, and we don’t substitute with whatever happened to be in the van.
FAQs – Chimney Cleaning & Sweep Cost
How much does chimney cleaning cost in Marietta in 2026?
A standard chimney sweep in Marietta, GA ranges from $189 to $349, with most homeowners paying around $240 for a single flue open fireplace. If your chimney has heavy creosote glaze or needs a Level 2 video inspection, the total lands between $389 and $549. Call (478) 796-8742 and we’ll give you a written quote based on what your chimney actually needs.
Is it cheaper to clean a chimney or replace the liner?
Cleaning is dramatically cheaper. A sweep costs $189 to $349, while a stainless steel liner replacement in Marietta typically runs $2,800 to $6,500 depending on flue height and access. That said, a cleaning cannot fix a cracked or collapsed liner. The inspection that accompanies your sweep will tell you which situation you’re actually in, and you’ll see photos before anyone recommends a repair.
Can I clean my own chimney and skip the cost?
You can, but most Marietta homeowners find it’s not worth the risk. A proper sweep requires a ladder, roof access, a correctly sized brush for your flue dimensions, and a vacuum rated for fine particulate. It also requires an honest assessment of the liner, crown, and cap, which is where professional training matters. Soot and creosote dust are respiratory irritants, and working from a roof in Marietta’s January wind is not a weekend project. The cost of a professional sweep is less than the emergency room copay if something goes wrong.
How often should a chimney be cleaned in Marietta?
The NFPA 211 standard says chimneys should be inspected annually and cleaned when creosote reaches an eighth of an inch. For a fireplace used once or twice a week through the colder months, a Marietta homeowner should plan on an annual sweep. Wood stove users burning daily will sometimes need a mid-season cleaning in January, which puts total yearly cleaning cost between $210 and $640 depending on how heavily the stove runs.
Do chimney sweeps charge more in winter?
Some companies do charge a seasonal premium from November through January, when demand in Cobb County peaks. Ashby Chimney Marietta keeps pricing the same all year. The honest tradeoff is availability: same-week slots are common from March through September, while October through January usually means a wait of one to three weeks, depending on the schedule at the time you call. Call (478) 796-8742 and a live person will answer, day or night.
What’s included in the price of a chimney sweep?
A standard sweep at the $189 to $289 range includes brushing the full flue length, cleaning the smoke chamber and firebox, removing debris, a visual damper check, and a Level 1 inspection. You should expect the technician to lay down drop cloths, use a HEPA-rated vacuum, and leave the firebox cleaner than they found it. If a company quotes much less than $189 in Marietta, ask what they’re skipping.
Why Ashby Chimney Marietta Prices the Way We Do
The Kingswell Way has five parts, and none of them involve a sales script. We say the price before the work. We show up in the arrival window we gave you. We leave the chimney and the hearth cleaner than we found them. We put the guarantee in writing on every job. And if a repair fails inside the guarantee period, we return and fix it at no charge. Nathan Corliss has run Ashby Chimney Marietta under that standard since 2002, and each location is independently owned and operated under the Kingswell Guarantee.
Our phones are staffed by a live person 24 hours a day, seven days a week. No voicemail loops, no callback forms, no waiting until Monday when your chimney is smoking on a Saturday night. The technicians who arrive at your door are background-checked and uniformed, and they answer to home standards that were set before the first truck rolled in 2002.
If you’re in Marietta, East Cobb, West Marietta, or anywhere else in Cobb County and you want a chimney company that quotes you a number and honors it, call (478) 796-8742. Estimates are free, the price is written before work begins, and the guarantee is on paper when we leave.
Pricing reflects the Marietta market as of 2026. Ashby Chimney Marietta offers free estimates – call (478) 796-8742.
Written by Nathan Corliss, Owner at Ashby Chimney Marietta, serving Marietta and Cobb County since 2002.
What Our Customers Say
"Smoke kept rolling back into the living room every time we lit a fire. Turned out the cap was half blocked with a bird's nest. He cleared it and explained why it was happening. Fire draws perfectly now."
- Megan Alvarez"First time owning a house with a fireplace and I had no clue. The guy was patient, walked me through what's safe and what isn't, and didn't make me feel dumb. Priced it before he started."
- Yolanda Reese"The amount of creosote they pulled out was scary. He said we were overdue and explained the fire risk without being dramatic about it. Clean, careful, left the hearth spotless."
- Caroline Webb