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.
Caps & crowns
Masonry repair
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Before
AfterHow Much Does Chimney Repair Cost in Marietta?
Chimney repair in Marietta, GA typically costs between $150 and $4,500, depending on what needs to be fixed. Minor repairs like a chimney cap replacement or small crown patch run $150-$400. Significant structural work – a full liner replacement or smoke chamber rebuild – falls in the $1,500-$4,500 range. Most Marietta homeowners we work with spend somewhere between $400 and $1,200 for a single repair visit after a Chimney Repair in Marietta camera inspection identifies the issue.
Chimney Repair Cost Breakdown (2026)
Every price below reflects actual work quoted and completed in Marietta and the surrounding Cobb County area in 2025-2026. These are ranges – not estimates of estimates. A written price specific to your chimney is what you get before anyone lifts a tool.
| Repair Type | Typical Marietta Cost Range | Notes |
|---|---|---|
| Chimney Cap Replacement | $150 – $400 | Galvanized vs. stainless steel; single vs. multi-flue |
| Crown Repair (patch) | $200 – $450 | Hairline cracks sealed with elastomeric crown coat |
| Crown Rebuild (full) | $500 – $900 | Needed when the crown has failed at the drip edge or separated from brick |
| Tuckpointing / Mortar Joint Repair | $300 – $1,200 | Price scales with the number of courses affected; East Cobb homes with older brick often need 3-5 courses |
| Spalling Brick Repair | $500 – $2,000 | Freeze-thaw damage is less common here than in the mountains, but driving rain off the Cherokee Street corridor hits west-facing chimneys hard |
| Smoke Chamber Parging | $450 – $900 | Corbeled brick chambers are common in Marietta homes built before 1995; parging with HeatShield restores the smoke shelf |
| Firebox Repair (brick/mortar) | $300 – $1,100 | Refractory panels vs. full brick; panel replacement is usually the faster fix |
| Chimney Liner Repair (HeatShield cast-in-place) | $900 – $2,500 | Covers partial liner restoration where the tile is intact but cracked or open-jointed |
| Chimney Liner Replacement (DuraFlex stainless relining) | $1,800 – $3,800 | 6″ vs. 7″ diameter; single-story vs. two-story; cost rises with flue height |
| Flashing Repair / Reseal | $250 – $650 | Step and counter flashing; the intersection with a low-slope roof adds labor |
| Flashing Replacement (full) | $700 – $1,400 | Required when the base flashing is corroded through or was improperly installed |
| Chimney Waterproofing | $200 – $500 | Vapor-permeable sealant applied to the full masonry column; often paired with crown work |
| Damper Replacement (top-mount) | $300 – $550 | Gelco and Famco throat dampers vs. Lock-Top top-mount; top-mount is the standard recommendation for Marietta’s pollen and humidity levels |
| Full Chimney Rebuild (above roofline) | $2,500 – $4,500+ | When the masonry above the roofline is structurally compromised; rare but not unusual on homes built 1975-1990 in West Cobb |
What Pushes the Cost Up
The single biggest cost driver in Marietta is access. A two-story colonial in East Marietta or on the Hill District side of Kennesaw Avenue requires taller staging than a ranch-style home in Whitlock. That adds time, not markup – a longer setup means an honest higher price, and you’ll see it itemized on the written quote before anyone sets foot on your roof.
The second driver is how far damage has traveled. A crown crack that gets caught early – say, during an annual Level 2 camera inspection – stays a $300 repair. Left another two or three Georgia wet seasons, that same crack lets water behind the masonry, softens the mortar joints, and turns a $300 job into a $1,500 mortar repointing visit plus a crown rebuild. Marietta’s combination of hot, humid summers and periodic hard freezes in January and February accelerates that progression faster than a dryer climate would.
Gas conversions are a third factor. Homes in the Whitfield Estates and Murdock Road corridors of East Cobb that switched from wood-burning to gas inserts in the 2000s often have the original clay tile liner still in place – and clay tile is not rated for the condensate that gas appliances produce. The fix is a DuraFlex stainless liner insert, which brings those jobs into the $1,800-$3,200 range.
What Affects Chimney Repair Pricing in Marietta
- Chimney height and roof pitch: Taller chimneys and steep-pitched roofs require more staging and more time. In Marietta’s older Brumby and Kennesaw Hills neighborhoods, two-and-a-half-story homes are common – that extra height is a real labor factor, not a rounding error. Working at elevation is also genuinely hazardous; a trained technician using proper fall protection is non-negotiable for any roofline chimney work.
- Materials specified: We source from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield through Haven’s buying network specifically to keep prices fair. Stainless steel liner systems cost more than aluminum; HeatShield ceramic resurfacing costs more than a brushed mortar patch – but each is specified because it lasts longer in this climate, not because the margin is better.
- How many systems need attention at once: A chimney that needs both flashing repair and crown work in the same visit costs less than two separate trips. Bundling is common and we’ll point it out when the inspection finds it.
- Clay tile condition going into the job: Marietta homes built between 1960 and 1990 heavily used clay tile flue liners. When the tile is intact but open-jointed, HeatShield ceramic resurfacing is the right fix. When tiles are collapsed – which shows up clearly on the Level 2 camera scan – a full DuraFlex relining is needed. The camera doesn’t lie, and the photos go in your documented record.
- Local weather patterns: Marietta sits at about 1,100 feet in elevation, which is low enough to stay warm most of the year but high enough to catch ice events that Atlanta proper sometimes misses. The January 2024 freeze cycle caused a measurable spike in crown and flue tile calls across the city – particularly on the west-facing chimneys in the Lost Mountain and Shiloh Road areas of West Cobb that bore the brunt of that ice storm.
- Permit requirements: Cobb County requires a building permit for structural chimney work above the roofline and for new liner installations connected to fuel-burning appliances. Permit fees typically add $75-$200 to a job. We pull the permit; we don’t ask you to.
BeforeAfterCommon Marietta Chimney Problems We Find on Camera
Open Mortar Joints on the Flue Liner
This is the most frequent finding we document on camera inspections in Marietta, and it shows up across every neighborhood – Oakdale, Eastside, Cherokee Street, and into the older streets off Roswell Road. Open joints between clay tile sections allow combustion gases – including carbon monoxide – to pass into the chase or into adjacent living space. This is a safety issue before it’s a structural one. The repair is usually HeatShield ceramic resurfacing: the product bonds to the interior of the flue, fills the joints, and restores a continuous surface. Cost: $900-$2,500 depending on flue height and the number of sections affected.
Deteriorated Smoke Chamber
Homes built in Marietta before roughly 1995 typically have smoke chambers constructed from corbeled brick – meaning the brick steps inward in courses to narrow from the firebox opening to the flue. Corbeled joints trap creosote and deteriorate faster than a smooth parging. In the Shiloh Hills and Piedmont area, we regularly see the mortar between those corbeled courses reduced to sand. Smoke chamber parging with HeatShield fills the surface, smooths the step profile, and stops the creosote accumulation. Cost: $450-$900.
Failed Chimney Flashing
Flashing failures are the second most common leak source we find in Marietta after crown deterioration. The intersection of a chimney and a roof is a complex geometry, and when the original installation used only caulk instead of proper step and counter flashing, it fails in five to ten years. Marietta’s summer thunderstorm season – particularly the June-September pattern where rain drives hard from the southwest – pushes water into improperly flashed joints faster than almost anywhere else in the metro. If there’s a water stain on your firebox wall or on the ceiling near the chimney, flashing is the first thing we photograph on camera and the first thing to price.
Spalling Brick on the Upper Chimney
Spalling brick repair – where the face of the brick pops off – is less common in Marietta than in north Georgia mountain communities because hard freezes are less frequent. But it does happen, and the cause here is usually not freeze-thaw cycling so much as water intrusion through a failed crown or cap combined with years of wet-dry cycling. West Marietta and the Barrett Parkway corridor see more of this than East Cobb simply because of prevailing wind direction. Repair involves removing the damaged units, tuckpointing the exposed courses, and waterproofing the column. Cost: $500-$2,000.
How to Save on Chimney Repair
Get the Inspection Before You Get the Repair Quote
The most consistent way Marietta homeowners overpay for chimney work is by getting a repair quote from someone who hasn’t run a camera down the flue. A flashlight inspection misses open liner joints, cracked tile in the middle of the flue column, and early smoke chamber deterioration. You end up paying for work that wasn’t the actual problem, or missing the actual problem entirely and paying again when it becomes urgent. A Level 2 camera inspection – which is the NFPA 211 standard – gives you a documented photo record of exactly what is there before a dollar of repair is discussed. That’s how we’ve worked since 2009 across more than 38,000 inspections.
Address Problems While They’re Still Small
Crown cracks are a reliable example. A fresh hairline crack in a Marietta home with a solid concrete crown seals with elastomeric crown coat for $200-$350. After two more wet seasons, that crack has let water into the masonry, the crown has separated from the flue collar, and the job is now a full crown rebuild plus tuckpointing on the upper courses – $1,400 or more. Annual inspection is cheaper than deferred repair in almost every scenario.
Bundle Work When the Camera Finds Multiple Issues
When a Level 2 inspection finds a failing crown and compromised flashing on the same visit, completing both in a single mobilization saves you a separate trip charge and gets everything done while the crew and equipment are already staged. We’ll identify bundling opportunities in the written quote and explain why they make sense together.
Use the Free Second Opinion
If you have a written estimate from another Marietta chimney contractor, bring it to us. We offer a free second opinion on any written estimate – no charge, no pressure. We’ll run our own camera inspection, document what we find, and give you a written price to compare. If the other quote is accurate and fair, we’ll tell you. If there are items on the other quote that don’t match what the camera shows, you’ll see the photos.
Ask What the Written Price Covers
Some chimney contractors in the Marietta area quote a repair price and then charge separately for the inspection, the camera scan, or the cleanup. Under Haven Standard Clause 1, every Emberly quote includes the written scope, the written price, and the written warranty – before work starts. The camera documentation is included under Clause 4. There are no discovery fees added after we’re in your home.
For a free written estimate specific to your chimney’s condition, call us directly at (470) 288-2763. A live person answers every call, every day.
FAQs – Chimney Repair Cost in Marietta
How much does chimney repair cost in Marietta, GA?
Most chimney repairs in Marietta cost between $150 and $4,500, with the majority of single-repair jobs falling in the $400-$1,200 range. Minor work like a cap replacement or crown patch is $150-$450. Structural work – liner replacement, smoke chamber rebuild, full chimney repair above the roofline – runs $1,500-$4,500. A Level 2 camera inspection identifies exactly what’s needed so you’re quoted for the actual problem, not a guess. Call (470) 288-2763 for a free written estimate on your specific chimney.
Is it cheaper to repair a chimney or replace it?
Repair is almost always cheaper than full replacement when the damage is limited to specific components – the crown, liner, flashing, or a section of masonry. Full chimney replacement above the roofline in Marietta runs $2,500-$4,500 or more and is only necessary when the structural integrity of the entire masonry column is compromised, which is genuinely rare. The Level 2 camera scan gives a clear picture of what is structurally sound and what isn’t – you won’t be pushed toward a rebuild if a repair is the honest answer. Call (470) 288-2763 and we’ll document what we find.
How much does chimney tuckpointing cost in Marietta?
Tuckpointing in Marietta costs $300-$1,200 for most residential chimneys, depending on how many courses of mortar joints need to be raked out and repointed. Older brick homes in the Brumby and Cherokee Street neighborhoods of historic Marietta often present with five or more deteriorated courses, which puts the job toward the upper end of that range. Homes where only the top one or two courses have failed – usually from a cracked crown letting water in – often land in the $300-$600 range. Either way, you’ll have the written price before anyone starts. Call (470) 288-2763 for a free quote.
How much does a chimney liner replacement cost in Marietta?
A DuraFlex stainless steel liner replacement in Marietta costs $1,800-$3,800 for a standard residential flue. The main variables are flue diameter (6″ vs. 7″ is most common), flue height (a single-story home in East Cobb vs. a two-story in Whitfield Estates represents a meaningful difference in liner footage), and whether the existing termination cap and connector are reused or replaced. Gas appliance conversions that require a liner replacement to bring the flue into compliance tend to land in the $2,000-$3,200 range. HeatShield ceramic resurfacing for a liner that is cracked but structurally intact is $900-$2,500 and is a different repair than full replacement. Call (470) 288-2763 – a camera inspection first tells us which option applies to your flue.
Can I wait on chimney repairs to save money?
In most cases, waiting costs more, not less. The specific risk in Marietta’s climate is water. A cracked crown or open liner joint exposed to the city’s 55-plus inches of annual rainfall – much of it from hard summer thunderstorms and the occasional winter ice event – moves from a $300 repair to a $1,500 repair in one or two seasons. The exception is purely cosmetic surface staining that doesn’t involve water intrusion or a compromised liner – that can wait. The Level 2 camera inspection distinguishes between the two, so you know what’s urgent and what isn’t before spending anything. Call (470) 288-2763 to book an inspection and get a documented photo record of your chimney’s current condition.
Does chimney repair require a permit in Marietta or Cobb County?
Yes, for structural work. Cobb County requires a building permit for chimney reconstruction above the roofline and for new flue liner installations connected to gas or wood-burning appliances. Permit fees typically run $75-$200 and are included in the written quote – we pull the permit on your behalf and coordinate the inspection. Minor repairs like crown patching, cap replacement, and flashing reseal typically do not require a permit. If your job does require one, it will be listed as a line item in the written scope before work begins.
Key Takeaways
- Chimney repair in Marietta costs $150-$4,500; most single-repair jobs run $400-$1,200.
- A Level 2 camera inspection (NFPA 211 standard) is the only way to know what actually needs repair before spending money on guesses.
- Marietta’s combination of high annual rainfall, summer thunderstorms, and periodic January ice events accelerates chimney deterioration – small problems become expensive ones in one or two seasons.
- Written price, written scope, written warranty – all before work starts, on every job, no exceptions.
- A documented photo record goes into your file on every visit, under Haven Standard Clause 4.
- Cobb County permits are required for structural work and liner installations; Emberly pulls them for you.
- Free second opinion on any written competitor estimate – bring us the quote.
- The 365-Day Done Right Promise covers every job: if it’s not right, we make it right.
What You Get When You Call Emberly Chimney Cleaners in Marietta
We’ve run camera inspections on more than 38,000 chimneys since 2009, and the practice has always been the same: camera down the flue first, documented photo record of what the camera finds, written price before anyone does anything. That discipline started as the right way to work and eventually became Clause 4 of the Haven Standard that governs every job we do.
For Marietta homeowners, that means you know what you’re dealing with before you commit to anything. You see the photos of the cracked liner or the open mortar joint. You see the written price for fixing it. You see the written warranty attached to that price. The technician who shows up is background-checked, in uniform, and you’ve already received a text when they’re on the way. If you have a written estimate from another Marietta chimney company, we’ll give you a free second opinion – camera scan included – so you can compare on equal terms.
From our home page you can read more about how we work, or call us directly. Every call is answered by a live person, any hour of the day.
Marietta homeowners dealing with a cracked crown, a leaking flashing, an aging liner, or any other chimney concern are welcome to call for a free written estimate. We’ll tell you exactly what the camera finds, what it costs to fix, and what the 365-Day Done Right Promise covers – before anyone picks up a tool.
Call (470) 288-2763. A live person answers.
Pricing reflects the Marietta, GA market as of 2026. Emberly Chimney Cleaners Marietta offers free estimates – call (470) 288-2763.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners Marietta, serving Marietta, GA since 2009.
What Our Customers Say
"Gas insert service done properly with the readings written down. The technician had the certification number printed on the paperwork."
- Bettina A."They told me the flue was fine and I did not need a liner. Charged me for the inspection and nothing else. That is why I have called them twice since."
- Hal M."Found a bird nest and a blocked flue we had no idea about. Photographed everything, cleared it, and explained what the smell had been."
- Curtis V.