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.
Gelco Chimney Cleaning in Atlanta, GA | Ashby Chimney Atlanta
We provide independent Gelco chimney cleaning and repair across Atlanta, and the one thing that sets our work apart here is that we see how this city’s humidity, tree cover, and older housing stock wear on Gelco systems in ways a manual never covers. Ashby Chimney Atlanta has been servicing chimneys since 2002, and our techs know Gelco liners, crowns, and venting inside out. We service the work ourselves, we write the price before we start, and we stand behind it. Call (678) 263-7908 for a free estimate.
Why Atlanta Residents Choose Us for Gelco Service
Gelco builds a solid chimney system, but Atlanta puts it through conditions the factory never tested for. High humidity, sudden cold snaps, and squirrel-heavy canopy neighborhoods mean a Gelco chimney here ages differently than one in, say, Charlotte or Nashville. Nathan Corliss, who leads our Atlanta crew, learned the trade at Los Angeles Trade-Technical College and has spent nearly two decades working flues and fireboxes. He tells homeowners the same thing whether the problem is a corroded liner or a cracked crown: tell me the price first, then tell me why, that’s the only way I know how to do it.
We are an independent Gelco service provider, not a factory-authorized shop, and that independence matters. We recommend repair over replacement whenever the existing system can be safely restored, and when parts are needed we use genuine Gelco components or equivalent UL-listed aftermarket parts matched to the original specs. Our techs are background-checked and uniformed, and every job gets a written price before work begins and a written guarantee when it’s done. That’s the 365-Day Done Right Promise, and it’s how we’ve operated since 2002 under the Kingswell Guarantee. If a covered repair fails, we return and fix it at no charge.
You can also find us through our Gelco sales & service page, which covers the full scope of what we do with this brand across the metro area.
Styles & brands we work with
Common Gelco Chimney Cleaning Problems We Solve in Atlanta
- Corrosion pitting in Gelco stainless steel liners. Atlanta homeowners often fire up the fireplace only during cold snaps, which means creosote sits in the flue for months. That acidic creosote attacks stainless steel, and we regularly find pitting on Gelco liners that haven’t been swept before seasonal use. Infrequent use does not mean less cleaning; it means more.
- Deteriorated mortar joints in Gelco masonry crowns. Atlanta’s humidity and freeze-thaw cycles work on crown mortar year-round. When those joints fail, water gets behind the crown and into the chimney structure. Homes in Virginia-Highland and Inman Park with original Gelco crowns from decades ago are the ones we see most often.
- Twist-lock seam separation in Gelco prefabricated flue sections. Thermal expansion from Atlanta’s temperature swings can separate the twist-lock connections between prefab flue sections. This often gets misdiagnosed as an animal blockage in older intown bungalows, but a camera inspection tells the real story.
- Cracked Gelco crown forms from improper original pours. When a crown form wasn’t poured right the first time, water intrusion follows, leading to spalled brick faces and rusted dampers. We see this repeatedly in 1920s and 1930s homes where the original Gelco crown has finally given up.
- Squirrel nests and raccoon litters in unused Gelco flues. In Atlanta’s tree-heavy neighborhoods, a chimney that sits unused for weeks becomes a den site. Gelco flue dimensions are predictable, which helps us size caps correctly, but the first step is always removing what’s already living in there.
Gelco Service in Atlanta: What Local Conditions Mean for Your Equipment
In Morningside and Druid Hills, Gelco chimneys often sit unused for months at a stretch, and that’s exactly what makes them prime real estate for flying squirrel colonies. We are not talking about the occasional squirrel on the roof; Atlanta’s southern flying squirrels are small enough to squeeze through a missing cap and quiet enough that homeowners rarely hear them. By the time we get the call, there’s often a full nest built against the flue wall, blocking draft and sending animal waste odor down into the living room when the fireplace is finally lit. Our techs regularly remove these nests, then install custom caps sized to the specific Gelco flue dimensions to prevent re-entry before the spring denning season peaks. This is a pattern we see far more in Atlanta’s canopy neighborhoods than in open-lot suburbs like East Point or Union City, and it’s a reminder that a chimney that’s not being used still needs attention. A spring inspection catches this before it becomes a mid-winter blockage.
Gelco Models & Products We Service in Atlanta
We service the full range of Gelco chimney products found in Atlanta homes, including the 6-inch stainless steel chimney liner, the 8-inch double-wall chimney pipe, Gelco masonry chimney crown forms, and Gelco prefabricated fireplace venting systems. Our approach on parts is simple: if the existing Gelco component can be restored safely, we repair it. If it’s beyond saving, we replace with genuine Gelco or an equivalent UL-listed aftermarket part matched to the original specifications. We keep common Gelco-compatible caps, connectors, and crown materials stocked locally so Atlanta turnaround stays fast, and anything we don’t have on the truck we can typically source within days, not weeks.
See the difference
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AfterGelco Service Pricing in Atlanta
Most Atlanta Chimney Sweep services run between $189 and $329 depending on the size of the flue, the amount of creosote buildup, and whether there’s an animal nest to remove. A Gelco-specific inspection with camera work typically adds $99 to $149, which we always include with any cleaning when we suspect liner damage. Crown repair and mortar repointing are priced by the job after we see the scope, and the written estimate you get before we start is the price you pay when we finish. We don’t quote low and add on later. Call (678) 263-7908 for an exact quote. Estimates are free.
Serving Atlanta, GA - Our Local Coverage Area
We’re based in the Atlanta 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 – Gelco Chimney Cleaning in Atlanta
Once a year, even with light use. Atlanta’s humidity allows creosote to absorb moisture and become more corrosive to Gelco stainless steel liners when the fireplace sits unused. A yearly sweep removes what’s accumulated and catches early pitting before it becomes a liner replacement. Call (678) 263-7908 and we’ll get you on the schedule before the next cold snap.
Often, yes. If the crack is limited to the crown form and the underlying brick structure is sound, we can repoint the deteriorated mortar joints, apply a waterproofing membrane, and install a properly sized Gelco-compatible cap to stop further water intrusion. If the crown has failed so badly that water has already damaged the flue or firebox, a rebuild may be necessary, but we’ll show you the camera footage before we recommend anything.
That smell is usually water, and in Atlanta it’s often coming through a cracked Gelco crown or failed flashing. Rainwater seeps into the masonry, soaks the creosote residue inside, and the humid air carries that musty smell down into the living room. We trace the water entry point with our Chimney Inspection in Atlanta and repair it at the source rather than masking the smell. Our crew was called to a 1920s bungalow in Virginia-Highland where a Gelco masonry crown had cracked along the flue collar, letting rainwater seep into the firebox. We repointed the deteriorated mortar joints, applied a waterproofing membrane, and installed a stainless steel Gelco-compatible cap to match the original flue size. A follow-up inspection after the next summer thunderstorm showed no water intrusion, and the homeowner now schedules an annual sweep before Atlanta’s cold snaps.
Gelco stainless steel liners are rated for gas appliance venting when sized correctly for the insert’s BTU output and the flue’s dimensions. The key in Atlanta is making sure condensation from high-efficiency gas units isn’t sitting inside the liner, because our humid air slows evaporation. We check liner diameter, slope, and termination cap compatibility during the inspection and tell you plainly if the existing Gelco liner is suitable or needs resizing.
Don’t try to smoke them out or block the flue from below; that can trap animals or push them into your living space. Call us. We remove the nest, document the condition of the Gelco flue, and install a custom cap sized to your flue’s exact dimensions to keep them out permanently. Spring is the busiest denning season in Morningside and Druid Hills, so calling early means we can get ahead of it. Reach us at (678) 263-7908.
Service Areas Near Atlanta
We serve the full Atlanta service area, including Dunwoody, North Atlanta, East Point, Union City, and Fairburn. If you’re in one of those communities and have a Gelco chimney that needs attention, we’ll bring the same written pricing and guarantee to your door. For specific coverage details, see our Gelco service in Dunwoody and Gelco service in North Atlanta pages.
Book Your Gelco Service in Atlanta Today
If your Gelco chimney needs cleaning, inspection, or repair in Atlanta, call (678) 263-7908. We answer the phone with a live person, give you a written price before any work starts, and back every repair with a written guarantee. Schedule your sweep before the next cold snap.
Written by Nathan Corliss, Owner at Ashby Chimney Atlanta, serving Atlanta since 2002.