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.
Trusted Chimney Sweep for North Charleston Homeowners
If your fireplace has been sitting cold since last winter, the creosote packed inside the flue hasn’t gone anywhere. That’s the problem a chimney sweep solves, and it’s one of the most overlooked maintenance items in a North Charleston home. Our technicians have up to 14 years of experience, and every job gets a camera inspection you watch in real time, so nothing is recommended that you can’t see for yourself. We book sweeps fast and stand behind the work with a satisfaction guarantee. If you’ve been putting it off, call (855) 723-7039 and we’ll get you on the schedule before the next burning season.
Chimney Sweep Services
Chimney Sweep Services mean the removal of soot, creosote, and blockages from the flue, firebox, and smoke chamber, followed by an inspection of the whole system. You need them once a year if you burn wood regularly, and sooner if you’ve noticed a strong smell, smoke spilling into the room, or a flue you’ve never had looked at. At Denali Chimney Sweep, the sweep is a full-service visit: we clean the flue with rotary brushes matched to your liner, vacuum the firebox with HEPA equipment so no dust settles in your living room, and finish with a camera inspection and a photo report. A typical sweep in North Charleston runs $180 to $340 depending on flue length, how much buildup there is, and whether you have one flue or two. The written estimate always sets the final price.
Rotary Cleaning for Masonry Flues
Clay-tile flues collect glazed creosote in ways a simple hand brush can’t always reach. We use rotary cleaning heads sized to the flue so the brush makes full contact with the liner walls, not just the middle. That’s how a stubborn stage-three deposit gets broken down instead of left behind.

Wood Stove and Insert Sweeps
Stoves and inserts have tighter bends and a bypass that needs to be cleaned around, not through. We pull the baffle and clean the flue from the firebox so the whole path is clear. This is also when we check the gaskets and the door seal, since a leaking stove burns cooler and builds creosote faster.

Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Cleaning
Chimney Cleaning is the deeper version of a routine sweep, and it’s what we recommend when a chimney has gone several seasons or changed hands without service. It covers the same flue and firebox work but adds the smoke chamber and the damper area, where soot cakes onto the corbel and becomes a fire risk. If you’ve bought a house in North Charleston and don’t know the last time the chimney was touched, a cleaning is the honest starting point. We use HEPA vacuums and drop cloths throughout, and a camera goes up the flue before and after so you see the difference. Chimney cleaning here typically runs $200 to $380 depending on how much buildup we find and whether the smoke chamber needs scraping. We don’t quote until we’ve looked.
Smoke Chamber and Damper Work
The smoke chamber is the tapered section above the damper, and it’s where a lot of creosote hides out of sight. We scrape and brush it, then check the damper plate for warping and a tight seal. A damper that won’t close all the way is an energy leak as much as a drafting problem.
What We Find in Older Flues
Older masonry chimneys in this area often have cracked mortar joints and offset flue tiles that catch debris. Those are the spots where a sweep turns into a conversation about relining. We show you the camera footage and tell you plainly whether a repair can wait a season or shouldn’t.
Fireplace Cleaning
Fireplace Cleaning handles the firebox itself: ash removal, soot washing on the brick or stone face, glass door cleaning, and the grate and andiron area. It’s the part of the job your living room notices most, and it’s worth doing when the firebox has stained brick, a heavy ash bed, or smoky odor that lingers between burns. We lay drop cloths, bag the ash rather than dumping it, and clean fireplace glass with a product that doesn’t haze the ceramic. A typical fireplace cleaning in North Charleston runs $150 to $280, and it’s often paired with a flue sweep for less than booking them separately. The estimate you get is flat and set before we start.
Glass Door and Screen Care
Fireplace glass etches if it’s scrubbed with the wrong abrasive, and a hazed door never really clears up again. We use a cleaner that lifts soot without dulling the surface, then polish the frame. Screens get brushed and checked for bent mesh so they don’t rust into the opening.
Odor and Residue Removal
That campfire smell in July is usually creosote vaporizing when the humidity climbs. Cleaning the firebox and smoke shelf removes the source of the residue. If the odor persists after a clean, that’s a sign of buildup further up the flue, and we check it on camera.
Chimney Services
Chimney Services cover the sweep, the inspection, and the repair side, which means we handle all three phases of chimney health under one roof instead of sending you to a second contractor mid-job. You need them when the annual sweep turns up a problem, when a storm has knocked the cap loose, or when a home inspector flags the flue before a sale. We perform chimney sweeps alongside relining with DuraFlex flexible liners, resurfacing with the HeatShield process, and cap replacement with Gelco caps. Diagnosing and fixing in one visit is the point. Costs range from a $180 to $340 sweep up to several thousand for a full reline, and the written estimate sets the price per job before any work begins. Inspect first, repair right, no guesswork.
Sweep, Inspect, Repair Under One Roof
Sweeping is only useful if someone qualified reads what the sweep reveals. Because we inspect and repair on the same visit, a cracked flue tile doesn’t leave you hunting for a mason who may not call back. The chimney gets treated as a system, not a single brush pass.

Liner and Cap Replacement
When a flue liner has failed, a stainless flexible liner restores a safe path for the smoke and gives the chimney a continuous, sealed interior. We fit Gelco caps at the top to keep rain, birds, and debris out. Both are professional-grade parts, not hardware-store substitutes.
Chimney Sweep Certified
Chimney Sweep Certified means the technician doing the work has been trained and credentialed to sweep and inspect to industry standards, and that matters because a chimney inspection is only as good as the person reading it. You want a certified sweep whenever you’re buying a home, after a chimney fire, or any time you’ve been told the flue needs thousands of dollars of work and you need an independent opinion. Our technicians are trained on the chimney-specific equipment used for camera inspection, rotary cleaning, and HeatShield application, and they work on chimneys every day rather than as one service among many home repairs. A certified sweep visit in North Charleston runs $180 to $340. Ask to see the camera report and judge for yourself.
What Certification Covers
Certified work covers the whole chimney, not just the flue: the firebox, damper, smoke chamber, crown, cap, and the exterior masonry. It also means the technician documents what they find rather than describing it from memory. You get a written report with photos.
Why It Matters Before a Home Purchase
A real-estate inspection looks at the chimney from the outside and moves on. A certified level-two inspection runs a camera the full length of the flue. On a North Charleston house with an aging masonry chimney, that’s the difference between knowing what you’re buying and guessing at it.
Gas Fireplace Cleaning
Gas Fireplace Cleaning focuses on the parts gas units actually foul: the burner ports, the logs and glowing embers, the pilot assembly, and the glass. A gas fireplace doesn’t build creosote the way a wood fire does, but it does collect dust, soot from a rich flame, and spider webs in the venturi that change how it burns. You need it when the flame has gone yellow and lazy, when you smell gas at startup, or every couple of years as routine upkeep. We clean the burners and ports, check the venting and the termination cap, and test the flame pattern afterward. Gas fireplace cleaning in North Charleston typically runs $150 to $280. If we find anything that needs a licensed gas fitter, we tell you rather than improvising.
Burner and Log Cleaning
Soot on gas logs dulls the flame and leaves black smudges on the surrounding firebox. We lift the logs, clear the burner ports with a pin tool, and clean the ember bed. The result is a cleaner, more even flame with the right blue base.
Venting and Termination Checks
A gas insert is only as safe as its vent path, and a blocked termination cap can push exhaust back into the room. We check the vent run, the cap, and the air intake. Carbon monoxide has no smell, so this check isn’t optional.
Chimney Maintenance
Chimney Maintenance is the annual routine that keeps a chimney healthy between major repairs: the yearly sweep, a level-two inspection, a check of the crown and flashing, and a look at the cap and the mortar joints. You need it every year you burn wood, and every couple of years for a gas-only chimney. The reason is simple. Creosote accumulates, mortar cracks, and small problems get expensive when they’re left alone through a few wet winters. We keep a record of what we find each visit so you can see the chimney’s history, not just today’s condition. Maintenance visits in North Charleston run $180 to $340 for a sweep and inspection, with repairs quoted separately. Our technicians have up to 14 years of experience, and they’ll tell you when something can wait.
Annual Sweep and Inspection
Once a year is the standard for a wood-burning chimney that sees regular use. The sweep clears the flue, and the inspection catches the crown cracks and flashing issues before water gets in. Both happen in one visit.
Seasonal Timing
Late summer and early fall are the smart window, before the first fire of the season and before the schedule fills. A sweep in the shoulder months also means any repair found has time to be done before cold weather. Book early and you’re not rushed.
Brands We Service
We work with DuraFlex flexible liner systems when a flue needs relining, and we know where those liners wear and how the connections should be seated at the top plate and the appliance collar. We’re also trained to apply HeatShield flue resurfacing, a manufacturer-specific restoration process for damaged masonry liners that most sweep-only companies can’t perform. Both are professional-grade materials, the same ones installers and manufacturers specify for the job.
We fit Gelco chimney caps for a precision fit that keeps water and wildlife out, and we source materials through Olympia Chimney along with Famco and Copperfield, three of the most established supply lines in the trade. Whether you have a DuraFlex liner in place, a HeatShield-restored flue, or any other make, we can help.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Smoke rolling back into the room. A chimney that won’t draft is telling you the flue is blocked or the pressure balance has changed. Smoke in the living room is a warning, not a quirk, and it’s worth a look before the next fire.
- A strong creosote smell in warm weather. That sharp, tar-like odor means creosote is present and reacting to humidity. It’s a sign the flue needs cleaning, and left alone it can lead to a chimney fire.
- Black or shiny buildup inside the flue. Glazed, tar-like creosote burns hot and is the hardest stage to remove. If you can see it on the flue walls, it’s time for a sweep and a camera inspection.
- Cracked or missing mortar and a loose crown. Water getting into masonry is the leading cause of chimney deterioration. A crown that’s cracked lets rain in and can lead to a much larger repair.
- A damaged or missing cap. Without a cap, rain, birds, and debris drop straight into the flue. A proper Gelco cap fixes it, and it’s one of the simplest ways to protect the chimney.
Our Process, Step by Step
- 1
Book the visit and confirm the details. We ask what you burn, how often, and whether you’ve had service before, so we arrive with the right equipment. You get a flat estimate before we start.
- 2
Set up and protect the room. Drop cloths go down and the HEPA vacuum runs throughout the job, so no soot travels into the house. We treat your living room like it’s ours.
- 3
Sweep the flue and firebox. Rotary brushes sized to your liner clear the flue walls, and we clean the firebox, smoke shelf, and damper area. This is the hands-on part, and it’s where buildup gets removed.
- 4
Run the camera inspection. We send a camera the full length of the flue and show you the footage as we go. Cracks, gaps, and offsets are documented in a photo report you keep.
- 5
Walk you through the findings and quote any repair. You hear what’s fine, what’s not, and what can wait. Nothing is recommended without camera evidence you can see, and the written estimate sets the final price.
How Much Does Chimney Sweep Cost in North Charleston?
A typical chimney sweep in North Charleston runs $180 to $340 depending on flue length, the amount of creosote, and whether you have one flue or two. Pair it with a fireplace cleaning and you’re usually looking at $150 to $280 for the firebox side. A gas fireplace cleaning sits in the same $150 to $280 range. If the inspection turns up a problem, the numbers climb: a flue resurfacing with HeatShield or a DuraFlex reline is a quote-per-job repair that starts in the low thousands and depends on the flue’s height, shape, and damage. Chimney maintenance visits, which bundle a sweep with an inspection, fall in the same $180 to $340 window as a standard sweep.
What affects the price most is access and condition. A long flue, a steep roofline, or a heavy stage-three creosote buildup all take more time. So does a chimney that hasn’t been touched in years. The way to avoid overpaying is to get a flat written estimate before work begins and to insist on camera evidence for any repair recommendation. A sweep-only company that quotes you a liner without showing you the footage is asking you to take their word for it.
Our free estimate includes a look at the chimney and a clear explanation of what’s needed and what isn’t. The written estimate sets the final price, and there’s no charge to get one. Call (855) 723-7039 for an exact quote.
Our Service Area Near North Charleston
We schedule chimney work across North Charleston and the surrounding Lowcountry, including Lincolnville, Pimlico, Awendaw, Ridgeville, and the islands south of the city like Sullivan’s Island, Folly Beach, and Kiawah Island. Homes in this area range from older masonry chimneys to newer inserts and gas units, and each needs a different approach. If you’re near Lincolnville, our chimney sweep service covers that route; toward Pimlico, see our chimney sweep page. Book ahead and we’ll fit you in before the season starts. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Serving North Charleston, SC – Our Local Coverage Area
We serve North Charleston and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
Frequently Asked Questions About Chimney Sweep in North Charleston
A chimney sweep is a trained technician who removes soot, creosote, and blockages from the flue, firebox, and smoke chamber, then inspects the whole system for problems. It’s a cleaning and diagnostic service, not a repair. At Denali Chimney Sweep, the sweep includes a camera inspection and a photo report so you can see what we found. Call (855) 723-7039 for an exact quote; estimates are free.
A standard sweep takes about one to two hours for a single flue, depending on buildup and access. A fireplace cleaning or gas unit adds a bit of time, and a camera inspection runs longer if we find something worth documenting. We don’t rush the job, because a half-cleaned flue is worse than none. Call (855) 723-7039 and we’ll give you a realistic window.
A chimney sweep in North Charleston typically runs $180 to $340, and a fireplace cleaning is around $150 to $280. Gas fireplace cleaning falls in the same range. Repairs like a reline or resurfacing are quoted per job once we’ve inspected. Call (855) 723-7039 for an exact quote; estimates are free.
Yes. We install DuraFlex flexible liner systems and fit Gelco chimney caps, and we service existing ones too. If you have a DuraFlex liner that needs checking or a Gelco cap that’s come loose, we can handle it. We also source materials through Olympia Chimney. Call (855) 723-7039 to book a visit.
We book sweeps fast and can often schedule same-day, depending on the route. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday. A call outside dispatch hours is booked into the next opening, Sunday through Friday, 7am to 7pm. We’re closed Saturday. Call (855) 723-7039 to find the next opening.
We stand behind our work with a satisfaction guarantee, and the written estimate spells out exactly what’s covered on repairs and installations. Every job ends with a photo report so you have a record of the condition before and after. If something isn’t right, we want to know about it. Call (855) 723-7039 and we’ll make it right.
Clear the area around the fireplace, move anything breakable off the hearth, and don’t burn for at least 24 hours before the visit so the ash settles. Remove the grate and any log holder if you can, and keep pets and kids out of the room while we work. If you have questions about access, call (855) 723-7039; estimates are free.
Schedule Your Chimney Sweep Service in North Charleston Today
A chimney that’s cleaned and inspected is a chimney you can burn in safely. Whether you need a routine sweep, a full cleaning, or a repair quote after an inspection, one call covers it. Our technicians have up to 14 years of experience, and every visit ends with camera evidence and a written estimate. Call (855) 723-7039. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. Estimates are free and there’s no obligation. For the full range of what we do, start at Denali Chimney Sweep and we’ll point you to the right chimney sweep service for your home.
Written by the team at Denali Chimney Sweep.