Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
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.
Fast, Reliable Fireplace Repair Across Decatur
Most fireplace repairs in Decatur run between $180 and $1,400 depending on what’s actually wrong, and a proper diagnosis starts with a camera inspection we can schedule quickly for homes across the city. If you live in Oakhurst, Winnona Park, or anywhere near downtown Decatur, you already know the older housing stock here comes with real charm and real chimney problems. Our Fireplace Repair team works on gas units, wood-burning fireplaces, inserts, dampers, fireboxes, and pilot assemblies throughout Decatur, and every job gets a written price before any work starts. Call (678) 263-7908 and you’ll reach a live person who can talk through what you’re seeing and get a technician scheduled.

Why Ashby Chimney Atlanta Is Decatur’s Preferred Fireplace Repair Company
Decatur homeowners have been calling us since 2002 because we show up with a camera, a written quote, and a guarantee that means something. Nathan Corliss runs our Atlanta-based operation with a simple rule: nothing gets recommended that we can’t show you on screen. That matters in Decatur, where the average home was built in the 1940s and the chimney has been through 80 years of humid summers, occasional ice storms, and plenty of fires.
Our technicians know the specific failure points in Decatur chimneys: spalled crowns on 1920s Craftsman bungalows, clay-tile flues cracked from freeze-thaw cycles, gas appliances vented into flues never designed for them. We stock parts for the brands Decatur homeowners actually have. When a HeatShield system or a Copperfield damper assembly needs replacing, we don’t order it and wait. We schedule, arrive, and repair with professional-grade materials on the truck. Every visit ends with a written guarantee backed by the 365-Day Done Right Promise: if the repair fails, we come back at no charge.
Decatur customers tell us the same things: they want someone who answers the phone, arrives when promised, and doesn’t invent a $4,000 liner replacement they can’t see. That’s the Kingswell Way: say the price, show up in the window, leave it cleaner, put the guarantee in writing, come back if it fails.
Styles & brands we work with





Fireplace Insert Installation in Decatur
Fireplace insert installation in Decatur typically runs $2,100 to $4,800 depending on the insert size, venting configuration, and whether the existing firebox needs masonry work first. Older Decatur fireplaces, especially in the Craftsman bungalows around Agnes Scott and Clairemont, lose massive amounts of heat through the original flue. A properly installed insert turns an open fireplace into a real heat source, and when done right, it protects the surrounding masonry from further heat damage.
When an Insert Makes Sense
If you’re burning wood in a 1930s fireplace and still feeling cold, the firebox is pulling conditioned air out of the home and sending it up the flue. Inserts change that equation. They also solve backdrafting problems common in Decatur homes where trees have grown in and changed the draft dynamics around the chimney.
Venting and Liner Requirements
A wood or gas insert cannot simply be shoved into the old firebox and left venting through a cracked clay liner. In Decatur, many original fireplaces have no liner at all, just bare brick. We camera the flue first, and if it fails inspection, we quote a reline as part of the insert job in plain dollars. Nothing gets recommended without footage you can watch yourself.
Gas Fireplace Installation in Decatur
Gas fireplace installation in Decatur generally runs $2,400 to $5,800, with vented log sets at the lower end and direct-vent insert conversions at the higher end. Decatur homeowners switching from wood to gas often do it for convenience, but the bigger reason we see is chimney safety. Weathered flues that once handled wood smoke have real trouble with gas exhaust, which is more acidic over time.
Converting a Wood Fireplace
Most of Decatur’s original fireplaces can convert to gas, but the flue has to be evaluated honestly. Gas appliances don’t produce the same creosote, but the condensation they create eats mortar joints. If your masonry flue passes camera inspection, a vented log set can work with the existing chimney. If it shows spalling or missing mortar, you’ll need a stainless liner like DuraFlex installed at the same time. Either way, you’ll know before you spend a dollar.

Vent-Free vs. Direct Vent
Vent-free gas logs are legal in Georgia but not always wise in tight, well-sealed Decatur homes. They introduce moisture and combustion byproducts directly into the room. Direct-vent inserts pull outside air in and push exhaust out, which is the cleaner setup for older homes that have been renovated and air-sealed. We’ll explain both options and price them separately so you can decide with a clear head.
Trusted Brands We Service in Decatur
We work on and install parts from the brands Decatur homeowners actually have in their fireplaces. For gas units, that means servicing pilot assemblies and gas valves on the major manufacturer lines. For relining work, we trust DuraFlex stainless liners because they hold up to acidic gas exhaust and still meet code on wood-burning flues. For masonry flue repair without a full tear-out, HeatShield resurfacing systems let us restore damaged clay tile liners from the inside, a job that matters enormously in Decatur’s unlined bungalow flues. We also use Gelco and Olympia Chimney materials for caps, dampers, and crown repair. Because we keep these parts on the truck, Decatur customers aren’t waiting weeks for a second visit to finish the job.
See the difference
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After
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After
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AfterCommon Fireplace Repair Problems We See in Decatur Homes
- Freeze-thaw crown spalling. Decatur’s occasional winter ice storms push water into hairline cracks in original brick crowns, where it freezes and pries mortar loose. By spring, the crown is shedding chunks and water is running behind the flue liner. We repair crowns before the next freeze cycle puts water further into the system.
- Creosote buildup in smoke chambers. Decatur’s mature hardwoods drop heavy leaf and pine needle loads every fall, and when those organics mix with wood smoke and humid air, the result is sticky, hard-to-remove creosote. It clogs dampers, restricts draft, and is the second-most-common cause of chimney fires we see locally, behind failed flue liners.
- Unlined flues deteriorating. The 1920s – 1950s bungalows that define neighborhoods like Oakhurst and Great Lakes frequently have bare brick flues. Modern gas appliances vented into these stacks create acidic condensation that eats the mortar from the inside. Homeowners rarely see it until smoke backs up into the house.
- Damper and firebox rust from humidity. Georgia humidity is generous, and it doesn’t skip chimneys. Cast-iron dampers rust and seize, and steel fireboxes in later infill construction rust out over time. A stuck damper is often a $160 – $260 fix, but only if it’s caught before the rust spreads to the surrounding masonry.
Pricing for Fireplace Repair in Decatur, GA
Here are honest numbers for the most common Decatur jobs. Fireplace inspections with camera run $150 – $300. Pilot light repair and thermocouple replacement run $140 – $280. Damper replacement runs $160 – $420 depending on whether it’s a top-seal or throat damper. Firebox mortar repair runs $350 – $850. Flue relining with a DuraFlex stainless system runs $1,800 – $4,200 depending on depth and diameter. HeatShield resurfacing runs $2,400 – $5,800 when the original clay tiles are damaged but the masonry structure is sound. What changes the price is what the camera shows, not what the technician decides to sell you. Every quote is written before work begins, and the number on the invoice matches the number we gave you at the door. Call (678) 263-7908 for a free estimate.
We Also Serve Cities Near Decatur
Our technicians handle fireplace repair throughout the metro, including Fireplace Repair in Decatur, along with homes in Atlanta, Union City, and Fairburn. If you’re just outside city limits, call us and we’ll confirm coverage for your street.
Serving Decatur, GA - Our Local Coverage Area
We’re based in the Decatur 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 Fireplace Repair in Decatur
Because bare brick flues were never designed to handle modern gas exhaust or the moisture cycles Decatur’s climate produces. The acidic condensation from gas appliances eats mortar joints, while humid air and freeze-thaw cycles spall the brick itself. When we inspect these chimneys in Oakhurst and Winnona Park, we routinely find flue cracks that have been developing for years. The fix is camera-verified relining or resurfacing, and we show you the footage before anything is recommended. Call (678) 263-7908 to schedule an inspection.
Sometimes. If your existing flue passes a Level 2 camera inspection and is properly sized, a vented gas log set can work with the original chimney. That’s the lower-cost conversion option, typically $1,800 – $3,200 installed. But if the camera shows cracked clay tiles or missing mortar, which we see constantly in Decatur’s older bungalows, you’ll need a stainless liner at the same time. We’ll show you the footage and quote both scenarios separately before you choose. Call (678) 263-7908 for a free estimate.
Humidity plus built-up creosote in the smoke chamber. Decatur’s summers are wet, and when humid air moves down a chimney that has accumulated creosote from the burning season, it carries that tar smell into the house. The fix is a professional sweep that gets the smoke chamber and damper, not just the flue. A standard sweep in Decatur runs $180 – $280. Call (678) 263-7908 and we’ll get it aimed at the source.
Look for hairline cracks on the crown’s surface, missing mortar along the edges, or pieces of mortar around the base of the chimney on the roof or ground. If water has been getting in, you may also see white staining on the exterior brick, which is efflorescence from water moving through the masonry. Freeze-thaw cycles turn those small cracks into big ones fast. Crown repair in Decatur typically runs $450 – $900, and it’s far cheaper than rebuilding a water-damaged flue later. Call (678) 263-7908 and we’ll take a look before the first freeze.
Because Decatur’s mature oak canopy means thick squirrel populations, and an uncapped or undermaintained chimney is the easy route into a warm attic. In Oakhurst alone, we pull squirrel nests and acorn debris from flues all autumn. The fix is animal-proofing with a proper chimney cap and hardware, not just a generic screen. We use Copperfield caps sized to your flue and install them after a full cleaning. The total job typically runs $320 – $550. Call (678) 263-7908 and we’ll route the current residents elsewhere, permanently.
Written by Nathan Corliss, Owner at Ashby Chimney Atlanta, serving Decatur since 2002.