Gas fireplace service
Sweep & inspection
Caps & crowns
Flue relining
Masonry repairLevel 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.
Styles & brands we work with
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AfterHow Much Does Fireplace Services Cost in Marietta?
Fireplace services in Marietta, GA typically cost between $129 and $189 for a standard chimney sweep and inspection, while gas fireplace repairs run from $150 to $650 depending on the component. The most common job we do, a full sweep plus Level 1 inspection, averages around $165 in the Marietta market. Here’s the full pricing picture for 2026, based on what we see across Cobb County homes day in and day out.
Fireplace Services Cost Breakdown (2026)
These are the real numbers we quote in Marietta, from homes in East Cobb to Powder Springs Road to the Square. We give every customer a written price before any work starts, so what you see here matches what you’ll see on your estimate.
| Service | Typical Cost in Marietta | What’s Included |
|---|---|---|
| Chimney Sweep (Standard) | $129 – $189 | Full flue cleaning, creosote removal, firebox cleanup, basic safety check |
| Chimney Sweep + Level 1 Inspection | $149 – $229 | Everything in a standard sweep, plus a visual inspection of the flue liner, damper, cap, and masonry |
| Level 2 Inspection (Camera Scan) | $250 – $450 | Video scan of the flue interior, required for real estate transactions or after a chimney fire |
| Gas Fireplace Service Call | $89 – $149 | Diagnostic visit; repair parts billed separately |
| Gas Fireplace Repair | $150 – $650 | Thermocouple, valve, pilot assembly, or blower replacement; parts and labor |
| Fireplace Installation (Gas Insert or Log Set) | $1,800 – $5,500 | Complete install, venting, gas line connection, finish work |
| Chimney Cap Installation or Replacement | $175 – $550 | Cap, mounting, and sealing; keeps out rain, animals, and debris |
| Fireplace Damper Replacement | $180 – $450 | New damper plate or top-sealing damper, installed and adjusted |
| Flue Liner Installation (DuraFlex Stainless Steel) | $2,200 – $6,000 | Stainless liner, insulation, top plate, and connection to the fireplace or insert |
| HeatShield Resurfacing (Ceramic Flue Repair) | $1,800 – $3,500 | Restores cracked or deteriorated flue tiles without full liner replacement |
What drives these numbers up or down in Marietta? Three things, mostly. First, the age of the home. A lot of the housing stock in East Cobb and around Lassiter High School dates to the 1970s and 1980s, and those fireplaces often have terra cotta flue tiles that are starting to crack. If a sweep reveals damaged tiles, that’s when the conversation shifts from a $165 cleanout to a $2,500 liner job. Second, the type of fuel. Gas fireplaces are cheaper to maintain annually but more expensive to repair when components fail. Wood-burning fireplaces are the reverse. Third, accessibility. Steep roofs, especially on two-story Colonials common in Indian Hills and the Sope Creek area, make chimney cap and crown work more labor-intensive.
What Affects Fireplace Services Pricing in Marietta
- Age of the chimney system. Homes built before 1990 in Marietta often have clay tile liners that degrade over time. A chimney that’s 40 years old is far more likely to need resurfacing than a newer prefab system, which changes the total bill.
- Creosote buildup level. Creosote, the tar-like residue that coats the inside of a wood-burning flue, comes in three stages. Stage 1 brushes out in a standard sweep. Stage 3, the hardened, glazed kind we see in flues that have been neglected for years in homes around Whitlock Avenue, requires chemical treatment and extra labor, adding $75 to $150 to a sweep.
- Fuel type. Gas fireplaces have more mechanical components: thermocouples, thermopiles, gas valves, ignition modules. Each of those has a parts cost that ranges from $25 to $300, and when they fail you’re paying for both the part and a service call.
- Access from the roof. Marietta’s mix of ranchers, split levels, and two-stories means roof pitch varies block to block. A chimney sweeping company needs safe access, and a steep 12/12 pitch roof off Dallas Highway takes longer to work on than a low-slope ranch in a neighborhood off Roswell Road.
- Previous repair quality. We regularly open up chimneys that had work done decades ago with materials that were never meant for high heat. If a previous homeowner installed a cheap box-store damper or a thin-walled cap, the rework costs more than doing it right the first time with trade-grade parts.
- Time of year. October through January is peak season in Marietta. You won’t necessarily pay more, but scheduling is tighter and emergency calls for gas fireplace failure during the first hard freeze of December take priority.
What Each Fireplace Service Actually Involves
You deserve to know exactly what you’re paying for, in plain language. Here’s what each service means when we do it in Marietta.
Chimney Sweeping
A standard sweep costs $129 to $189 and takes roughly 45 to 90 minutes. Our technician runs a rotary brush through the flue to remove creosote and soot, vacuums out the firebox and smoke shelf, and checks the damper for basic operation. If you burn wood regularly, you should sweep every year, or about every 40 to 50 fires. If your fire produces smoke that drifts into the room instead of pulling up the flue, that’s a sign of an obstruction or a cold-flue draft problem common in Marietta’s humid shoulder seasons.
Chimney Inspections
We offer the three levels established by the National Fire Protection Association. A Level 1 inspection is included with most sweeps and covers the visible interior and exterior of the chimney. A Level 2 inspection costs $250 to $450 and uses a video camera to inspect the entire flue from firebox to cap. You need this when you’re selling a home in Marietta, when you’ve changed fuel types, or after a chimney fire. A Level 3 inspection is rare and involves removing parts of the chimney structure, which we quote case by case.
Gas Fireplace Repair
When a gas log set or insert stops lighting, the culprit is almost always one of three parts: the thermocouple, the pilot assembly, or the gas valve. A thermocouple replacement runs $150 to $250. A pilot assembly is $180 to $325. A gas valve is the expensive one at $400 to $650, but it’s also the least common failure. We stock parts from the same manufacturers that gas fireplace brands use, which matters because box-store generic parts don’t always meet the clearance specs for a sealed combustion system.
Fireplace Installation
Installing a new gas insert or gas log set in a Marietta home runs from $1,800 to $5,500 for a complete job including venting and gas line hookup. If you’re converting a wood-burning firebox to gas, we use professional trade brands like Olympia Chimney, Famco, and Copperfield for venting components. The gas line itself must be run by a licensed plumber or a technician with a gas line endorsement, and we coordinate that so the job is done in the right sequence. This is not a weekend DIY project; incorrect venting of a gas appliance is a carbon monoxide risk, and that risk is not worth saving a few hundred dollars.
How to Save on Fireplace Services in Marietta
- Schedule a sweep in the off-season. Call us in April through August and you’ll have more scheduling flexibility. Your chimney isn’t in use anyway, and getting the sweep done before the fall rush means one less thing to remember when the temperature drops below 40.
- Bundle the sweep with an inspection. Since the Level 1 inspection is done while the technician is already on the roof and already in the firebox, combining them saves you a separate service call fee.
- Fix small problems now. A crack in the chimney crown or a missing rain cap costs under $550 to fix. Ignore it, and you’ll eventually pay for water-damaged flue tiles, whose repair starts at $1,800. Water is the slow killer of chimneys in Marietta’s wet seasons.
- Get a written estimate first. This costs you nothing. Every job from Alcott Chimney Sweep comes with a written price before any work begins, so you can compare and plan without commitment.
- Consider the 365-day guarantee value. A cheap repair that fails in six months costs more than one that’s guaranteed for a year. We put our 365-Day Done Right Promise in writing on every repair, and if the repair fails within the coverage period, the second visit is free.
For a free estimate in Marietta, call (229) 350-8952. You’ll speak to a live person, not a voicemail box, no matter what time you call.
How Much Does a Chimney Sweep Cost in Marietta?
A chimney sweep in Marietta costs $129 to $189, with most homes falling around $165 when a Level 1 inspection is included. Homes with heavy creosote buildup, meaning the glazed or tar-like deposits that occur in Stage 3, may run $75 to $150 more because the technician has to apply chemical treatment before the mechanical brush can do its work. If you have a two-story home with a steep roof, the price may land at the higher end of the range. The single best way to get an exact number is to call (229) 350-8952 for a free estimate: we’ll give you a written price over the phone based on your fireplace type and fuel source.
How Much Does Gas Fireplace Repair Cost in Marietta?
Gas fireplace repair in Marietta runs between $89 and $149 for the diagnostic service call plus $150 to $500 for most repairs, putting the typical total between $240 and $650. The most common repair we make in this market is a thermocouple replacement at $150 to $250, which fixes a pilot light that won’t stay lit. A full gas valve replacement sits at the top of the range, $400 to $650, but failures of that part are less common than simple pilot issues. We service gas fireplaces across Marietta, including houses in Sandy Plains and along Lower Roswell Road, and we keep the common repair parts on the truck so many jobs are done in a single visit.
What Is the Typical Cost of a Chimney Inspection in Marietta?
A standalone Level 1 chimney inspection costs $100 to $150 in Marietta. A Level 2 inspection with a video camera runs $250 to $450, and most real estate transactions in Cobb County require the Level 2 standard. The camera scan gives you and the technician a full visual of the flue liner’s condition, which is information a visual-only inspection can’t provide. If you’re buying a house in Marietta, a Level 2 inspection is the most valuable $300 to $450 you can spend before closing; it has caught hidden liner damage and firebox cracks in more homes than we can count.
Can You Come Over Today If I Have a Fireplace Emergency?
Yes. We answer our phones around the clock and keep same-day appointments available for urgent fireplace issues, including gas smells, smoke backdraft, or a wood fire that won’t draw. When you call (229) 350-8952, a live person answers and schedules the dispatch of a background-checked, identity-verified technician. You’ll know the technician’s name and see their photo before we arrive, and they’ll show a photo ID badge at the door, every time, no exceptions.
What’s the Average Cost of a Chimney Sweep and Inspection in Marietta?
The combined cost of a chimney sweep and Level 1 inspection in Marietta averages $165, with a range of $149 to $229 depending on the height and accessibility of the chimney and the amount of creosote present. This is the service you want to book before you light your first fire of the season. For a fixed quote, call (229) 350-8952 and a live person will give you a written price before any work is scheduled, not after the job is done.
Is It Cheaper to Repair or Replace a Gas Fireplace?
In most cases, repairing a gas fireplace is significantly cheaper than replacing it, which is why a $250 thermocouple fix is far more common in Marietta than a $4,000 full insert replacement. Replacements make sense when the firebox itself is cracked, when the existing unit is a discontinued model with no available parts, or when you want to upgrade from a low-efficiency log set to a sealed-combustion insert that actually heats the room. The break-even point on an insert for heating efficiency is usually 3 to 5 years if you use your fireplace as a primary heat source in a room. We’ll always give you both options with written pricing before you decide, and we’ll never push a replacement when a $200 repair will give you five more years of service.
FAQs – Fireplace Services Cost
How much does a chimney sweep cost in Marietta?
A chimney sweep in Marietta costs $129 to $189 for a standard service, and $149 to $229 when combined with a Level 1 inspection. Homes with Stage 3 creosote or difficult roof access land at the higher end. Call (229) 350-8952 for a written quote specific to your fireplace.
Is a chimney inspection required before selling a home in Marietta?
It’s not required by Georgia law, but most home inspectors in Cobb County will flag an uninspected chimney, and most buyers will ask for a Level 2 inspection before closing. That inspection costs $250 to $450 in Marietta. If the inspector finds damaged flue tiles, you’ll be negotiating a repair credit, so it’s often cheaper to inspect and fix before listing.
What’s the average cost of a gas fireplace repair in Marietta?
A typical gas fireplace repair in Marietta costs $240 to $650 total, including the diagnostic visit. The most common repair, a thermocouple replacement, is $150 to $250. If your gas fireplace won’t ignite or the pilot won’t stay lit, call (229) 350-8952 for a same-day service call.
How often should I have my fireplace serviced?
Wood-burning fireplaces should be swept and inspected every year, or every 40 to 50 fires, whichever comes first. Gas fireplaces should be inspected every 1 to 2 years even if they don’t need sweeping, because gas fireplaces have mechanical components that wear out and gas connections that should be leak-checked. An annual sweep-and-inspection in Marietta costs $149 to $229, which is less than a single repair call.
Can you come over today to fix a gas fireplace?
Yes, we keep same-day appointments open for gas fireplace failures, gas odor calls, and smoke backdraft issues. You can reach a live person 24/7 at (229) 350-8952. We’ll tell you the technician’s name, send their photo before they arrive, and they’ll show a photo ID badge at your door.
What does a chimney cap replacement cost in Marietta?
A chimney cap replacement or new installation costs $175 to $550 in Marietta, depending on the cap type and the size of the flue opening. A missing rain cap is one of the cheapest early interventions for a fireplace; water intrusion through an uncapped flue is how most $3,000+ liner repairs start.
Do you give free estimates for fireplace work in Marietta?
Yes, every estimate is free and every customer gets a written price before any work starts. There are no surprise charges at the end of the job, ever. Call (229) 350-8952 and you’ll speak to a live person who can schedule your estimate and answer any pricing questions on the spot.
Why Marietta Homeowners Choose Alcott Chimney Sweep
We’ve been serving Marietta since 2002 as part of the Threshold Group family of home-service companies. That longevity matters, but what matters more is how we operate every day. Ruben Castellano runs Alcott with a simple set of rules: every technician passes a background check and identity verification before they ever step foot on your property, every customer gets a written price before work begins, and every repair carries a written guarantee. If a repair fails, the second visit is free. That’s the 365-Day Done Right Promise, and we’ve never charged for a warranty callback since the day we opened.
When you book with us, you’ll know the technician’s name and see their photo before we arrive. They’ll be uniformed, they’ll show a photo ID badge at your door, and they’ll be the same person you were told to expect. We do that because opening your door to a stranger is a real concern, especially for parents at home with young children, people working from home alone, and older homeowners in Marietta who have seen too many unmarked trucks pull into driveways without any warning. The Threshold Standard isn’t an optional upgrade. It’s the baseline.
Our technicians work with professional trade brands including DuraFlex stainless steel liners, HeatShield ceramic flue resurfacing materials, Gelco, Olympia Chimney, Famco, and Copperfield venting components. We don’t install box-store substitutes, and we don’t improvise solutions. If you need a stainless steel liner, we quote DuraFlex. If your flue tiles are cracked but the chimney structure is sound, we’ll evaluate you for HeatShield instead of pushing a full tear-out. That’s the difference between a company that fixes chimneys and one that specifies materials like a professional.
We’re Marietta’s local chimney and fireplace service with the pricing transparency and technician verification that most homeowners tell us they’ve been missing. If you’re looking for a full picture of what we do, including installation, gas repair, and sweeping, see our Fireplace Services in Marietta page.
Get a Free, Written Fireplace Services Estimate in Marietta
The fastest way to know exactly what your fireplace service will cost is to call us. You’ll reach a live person, not a voicemail queue, any hour of the day or night. We’ll ask a few questions about your fireplace type, fuel source, and what you’re seeing or hearing from the unit, then give you a written price before any work is scheduled. There’s no obligation, no pressure, and no surprise charges at the end of the job, ever.
Call (229) 350-8952 now for a free estimate. If it’s after hours, a live person still answers. If you’d rather schedule a visit, we’ll send the technician’s name and photo before they arrive, and they’ll show a photo ID badge at your door.
Written by Ruben Castellano, Owner at Alcott Chimney Marietta, serving Marietta, GA since 2002. Pricing reflects the Marietta market as of 2026. Alcott Chimney Marietta offers free estimates, call (229) 350-8952.
What Our Customers Say
"Cap, screen, and a full inspection with photos sent to my phone. Easy to understand and a fair price."
- Tomas Y."Gas fireplace pilot kept going out. Cleaned the burner, replaced the thermocouple, and explained what failed. Works first try now."
- Alicia R."Fast and tidy. Fireplace draws properly again."
- Mina K.