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.
Fast, Reliable Chimney Sweep Across Union City
A chimney sweep in Union City typically costs $189 – $289 for a standard fireplace with a clean flue, and most jobs take 60 – 90 minutes from setup to final vacuum. If you’re seeing smoke back into the living room, smelling creosote on humid days, or you can’t remember the last time anyone looked at the flue, call (678) 263-7908 and we’ll get you on the schedule. Nathan Corliss and our team work throughout Union City, from Shannon Villas to Tell River, and we quote a written price before any brush touches your firebox.

Why Ashby Chimney Atlanta Is Union City’s Preferred Chimney Sweep Company
We built our reputation in Union City one fireplace at a time, and the pattern is consistent: homeowners here often haven’t had a proper inspection since they bought the house. That’s not a knock on anyone. It’s what happens when a city grows fast and chimneys simply get forgotten until something smells wrong. Our Chimney Sweep team knows the local housing stock, which means we expect certain things before we even ring the bell.
Ashby Chimney Atlanta has operated since 2002, and the Kingswell Guarantee sits behind every job we do in Union City. That guarantee means a written price before work starts, a written guarantee when we finish, and a free second visit if a covered repair fails inside the guarantee period. No fine print gymnastics. Nathan Corliss holds the team to what we call the Kingswell Way: say the price, show up in the window we gave you, leave it cleaner than we found it, put the guarantee in writing, and come back if it fails. Phones are answered by a live person 24/7, not a voicemail loop, so when you call to ask about a chimney sweep in Union City, you talk to a person who can actually put you on the calendar.
Styles & brands we work with





Chimney Services in Union City
Chimney Services in Union City cover the full care cycle for wood-burning and gas fireplaces: inspection, sweeping, creosote removal, soot removal, and repair work on liners, dampers, crowns, and fireboxes. Maybe you just need an annual sweep before winter. Maybe you’ve got a wood stove that’s been burning hot all season and needs heavy creosote removal. Either way, we tell you what the chimney needs and what it doesn’t, and we don’t recommend work we can’t show you on camera. The camera inspection and photo report are included with our Level 1 and Level 2 inspections, so when we say a liner is cracked, you’re looking at the crack yourself, not taking our word on faith.
Level 1 and Level 2 Inspections
A Level 1 inspection is the standard for chimneys that haven’t changed use and are burning as they always have. We check the accessible portions of the flue, firebox, damper, and exterior, and we document what we see. Union City homeowners with wood stoves or fireplaces that have been used heavily should expect us to recommend a Level 2 inspection if anything changes: new appliance, property sale, a chimney fire, or damage from a storm. A Level 2 in Union City runs $275 – $450, depending on the flue design and what the camera reveals.

Annual Sweep and Fireplace Cleaning
For Union City homes that burn wood regularly, an annual sweep is not a suggestion. It’s the interval that keeps first-degree creosote from becoming second-degree, and second-degree from becoming third-degree glaze that requires chemical treatment or mechanical removal. Most straightforward sweeps in Union City run $189 – $289. If we find heavy glaze or an obstruction, we’ll show you the photo, give you a written price for the extra work, and let you decide before we proceed. The invoice matches the quote, every time.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Chimney Sweep Certified in Union City
Chimney Sweep Certified work in Union City means the technician at your door is background-checked, uniformed, and trained on the specific failure modes we see in this climate. Certification isn’t a sticker; it’s a set of practices: camera-documented inspections, written pricing, proper creosote removal by degree and location, and honest advice about burning habits. When we certify the sweep is done, the flue is clear, the smoke chamber is clean, and the firebox is ready. Our team will tell you plainly if the chimney can safely wait another season, and we’ll give you the same straight answer when it can’t.
Creosote and Soot Removal
Creosote removal in Union City is not just brush work. First-degree creosote is flaky and brushes out easily. Second-degree is tar-like and sticks to the flue walls. Third-degree is a hard, shiny glaze that a brush will not remove. That requires chemical treatment or mechanical removal with a rotary loop. We match the method to the degree, and we’ll show you the before and after photos so you can see what was in there. Soot removal runs most sweeps between $189 and $250 when the flue is in normal condition.

Trusted Brands We Service in Union City
When we repair a flue liner or rebuild a smoke chamber in a Union City home, we use materials from chimney-trade brands that actually hold up to the humid subtropical climate and freeze-thaw cycles we get here. That means liners from HeatShield when a clay tile has cracked, components from Gelco and Olympia Chimney when dampers or caps need replacement, and Famco parts for prefabricated metal chimney systems. We do not grab whatever happens to be in the van. We stock the right parts for the common Union City repair profiles, which keeps turnaround fast when your chimney is down and cold air is backing into the house.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Union City Homes
- Cracked clay flue liners in 1980s ranch homes. Union City’s freeze-thaw cycles work on original clay tiles year after year, and the first sign is usually a smoky downdraft that gets misdiagnosed as a damper problem. We camera the flue before anyone touches a damper handle.
- Heavy creosote buildup in smoke chambers. High humidity accelerates creosote corrosion here, and the smoke chamber hides what the firebox doesn’t show. A chimney fire in a cold snap is the most common bad outcome, and it is almost always preventable with an annual sweep.
- White efflorescence on exterior brick. That chalky white staining is moisture wicking through the masonry, pulling salts to the surface. It’s not just cosmetic; it tells you water is getting where it shouldn’t. We’ll tell you whether it’s a crown issue, a flashing issue, or simply age and humidity doing what they do.
- Smoky smell when the fireplace is not in use. On humid Union City days, creosote absorbs moisture and releases that sharp, campfire-like odor into the living room. The fix is usually a thorough sweep and smoke chamber cleaning, not air freshener.
Pricing for Chimney Sweep in Union City, GA
Most chimney sweeps in Union City run between $189 and $289 for a standard fireplace with a clean flue and no obstructions. A Level 1 inspection runs $175 – $250. A Level 2 inspection with video camera runs $275 – $450. If we find heavy third-degree creosote glaze, add $150 – $250 for chemical treatment or mechanical removal. Flue liner repair with HeatShield typically lands between $850 and $1,600 depending on the damaged section. The price you’re quoted is the price you pay. We put it in writing before work begins, and the Kingswell Guarantee covers the repair after we leave. Call (678) 263-7908 for a free estimate, and we’ll tell you exactly what to expect before anyone shows up.
We Also Serve Cities Near Union City
Our crews work throughout the southwest Atlanta corridor beyond Union City itself. If you’re in Fairburn, Atlanta, or Decatur and need a sweep, inspection, or repair, we cover those areas with the same written pricing and Kingswell Guarantee. Dispatch and scheduling are coordinated from our Atlanta office, with crews serving Union City locally.
Serving Union City, GA - Our Local Coverage Area
We’re based in the Union City 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 Chimney Sweep in Union City
Once a year is the safe interval for Union City homes that burn wood regularly, and some wood stove users who burn less-cured wood or burn hot overnight should sweep every 6 to 8 months. Our humidity accelerates creosote formation, so don’t stretch annual into biennial. Call (678) 263-7908 and we’ll help you set a schedule that matches how you actually burn.
Creosote in the flue absorbs moisture on humid days and releases that sharp smoke odor into the living room, usually through the firebox opening. The fix is a proper sweep and smoke chamber cleaning, not a damper adjustment. Call us for an inspection and we’ll show you exactly what’s coating your flue.
That white staining is efflorescence: moisture inside the masonry pulls dissolved salts to the surface as it evaporates. In Union City’s humid climate, it’s a common sign that a chimney crown or flashing needs attention. We’ll inspect the top, camera the interior, and tell you whether the fix is sealing, crown repair, or something else. Straight answer, written price.
Yes. Many of the townhomes and newer two-story builds in Union City have prefabricated metal chimney systems, and we service them regularly using Famco components. Metal chimneys have their own failure modes and clearances, and they need the same annual inspection as a masonry chimney. If you’re not sure what kind of flue you have, we’ll identify it during the Level 1 inspection.
Burn seasoned hardwood that has dried for at least 6 to 12 months, and you’ll produce significantly less creosote than burning green wood or softwoods like pine. In Union City’s humid climate, unseasoned wood is the single biggest contributor to fast creosote buildup. We’ll talk with you honestly about what’s in your woodpile when we’re on site, and we’ll point you toward the cleanest burn for your setup.
Written by Nathan Corliss, Owner at Ashby Chimney Atlanta, serving Union City since 2002.