Protect your home from chimney fires and carbon-monoxide leaks with expert cleaning, inspections, and repairs—licensed, insured, and fast-acting in Union City and metro Atlanta.
Comprehensive chimney sweep for Union City homes and businesses.
Deep-clean your chimney to remove flammable creosote buildup and restore airflow for safer fires.
Comprehensive inspections using cameras and tools to spot hidden damage, cracks, or obstructions before they become emergencies.
Fix cracks, gaps, or damaged liners to restore safety and efficiency—with warranties you can trust.
Get your fireplace safely relit after sweeping or repairs, with a full safety check and airflow test.
Protect your family from silent, deadly carbon monoxide leaks with professional testing and detector placement.
Install custom chimney caps and apply waterproofing to prevent water damage, pests, and draft issues.
We hold ourselves to the highest standards so you can hire with total confidence.
At Leonardo H. Chimney LLC, we don’t just clean chimneys—we protect homes in Union City and beyond from the silent dangers of fire and carbon monoxide. Our founder, Leonardo, brings over 15 years of hands-on experience in chimney safety, ensuring every flue is inspected to code and cleared of hazardous buildup. We treat each chimney like our own family’s, because in Union City’s humid climate, creosote and moisture can accelerate deterioration faster than you’d expect. Trust us to spot risks before they become disasters, with the precision of a safety inspector and the care of a neighbor.
We’re not just another chimney sweep—we’re a Union City-based team that treats your home like our own. Our sweeps are certified by the Chimney Safety Institute of America (CSIA), and we carry full liability insurance and worker’s compensation. We provide free estimates, same-day service for emergencies, and a 10-year warranty on all repairs. When you call (470) 690-0614, you’re getting a local expert who knows Union City’s building codes and climate challenges inside and out.
Union City has many homes built before modern chimney codes, with liners that may be cracked or missing. We specialize in identifying these risks during our inspections and relining them with durable stainless steel or repairing them with heat-resistant mortar. Our process includes removing all creosote buildup and checking for proper clearances to combustibles. We also educate homeowners on safe burning practices to minimize future risks.
Carbon monoxide leaks from chimneys can go undetected until it’s too late. We test for CO leaks during every inspection and install UL-listed detectors in the optimal locations near fireplaces. Union City’s older housing stock and humid climate make CO risks higher, so we treat every home as if it’s our own family’s safety at stake.
We stand behind our work with a 10-year workmanship warranty on all repairs and relining jobs. If an issue arises, we’ll return to fix it at no extra cost. This warranty is our promise that your chimney will remain safe and code-compliant for years to come. We also provide detailed documentation of all work, so you have a record for insurance claims or future buyers.
"Leonardo’s team saved us from a potential chimney fire! They found creosote buildup we didn’t know existed and cleaned it thoroughly. Their inspection caught a cracked liner we’d overlooked. Now we feel safe using our fireplace again."
"Fast, professional, and honest. They explained everything in detail and didn’t upsell me on unnecessary repairs. Their carbon monoxide testing gave me peace of mind—especially with kids in the house."
"After a heavy storm, I noticed my chimney was leaking. Leonardo’s team arrived the same day, found a damaged crown, and repaired it quickly. Their waterproofing service has kept my chimney dry through Georgia’s humidity."
"I bought a 1950s home in Union City and had no idea the chimney was unsafe. Their Level 3 inspection revealed hidden cracks and a missing liner. They repaired it with a stainless-steel liner and now my fireplace is safe and efficient."
"Their relighting service after my chimney sweep was a game-changer. I lit a fire the same day and noticed no smoke spillback or weird smells. Their attention to detail is unmatched."
"I’ve used chimney sweeps before, but none were as thorough as Leonardo’s team. They tested for carbon monoxide, installed a detector, and even explained how to burn wood properly. Their customer service is top-notch."
Call (470) 690-0614 or book online for a free estimate. We offer same-day service for emergencies and prioritize Union City homeowners needing urgent safety checks. Our team will confirm your address, discuss your concerns, and provide a transparent quote before we arrive.
Your technician will arrive in a marked vehicle with CSIA certification, liability insurance, and all necessary tools. We’ll inspect your chimney’s exterior, flue, and fireplace, then explain our findings in plain language. If repairs are needed, we’ll show you photos or videos and provide a no-pressure estimate.
We use industry-grade brushes, vacuums, and cameras to remove every trace of creosote, soot, and debris. For repairs, we’ll reline your chimney with stainless steel or repair cracks with heat-resistant mortar. All work meets NFPA 211 standards, and we’ll test your fireplace’s draft before handing back the keys.
After service, we’ll perform a final inspection, provide a detailed report, and install a chimney cap or waterproofing if needed. You’ll receive a copy of our work and a 10-year warranty on repairs. We’ll also leave you with tips for safe fireplace use and a reminder to schedule your next inspection.
Expert local advice for Union City homeowners.
Learn how to spot and fix chimney cracks, leaks, and structural damage in Union City homes. Expert advice on relining, code compliance, and fire safety.
Read more →Union City homeowners: learn when a Level 2 or 3 chimney inspection is required, what’s involved, and how to protect your family from fire and carbon monoxide risks.
Read more →Learn when to sweep your Union City chimney, what to expect during service, and how to prevent dangerous creosote buildup this winter.
Read more →Proudly serving Union City and these nearby communities.
Your chimney likely has moisture intrusion, which is common in Georgia’s humid climate. When rainwater mixes with creosote or debris, it creates a musty odor that lingers. We seal cracks in the masonry and install a chimney cap to block water, solving the problem permanently.
Those streaks are creosote stains, a byproduct of burning wood that’s a major fire hazard. Even a thin layer can ignite, so we remove it completely and inspect for deeper buildup. Left unchecked, this could lead to a chimney fire.
Absolutely. We perform Level 2 inspections that check for code compliance, including proper clearances, flue size, and structural integrity. If your chimney fails inspection, we’ll provide a detailed report and recommend repairs to meet Georgia’s safety standards.
Those white stains are efflorescence, caused by water dissolving minerals in the bricks and then evaporating. While not immediately dangerous, it signals chronic moisture issues that can weaken the chimney over time. We’ll diagnose the source and fix it before it causes cracks.
Yes. Even gas fireplaces produce soot and moisture that can corrode the flue or block ventilation. We’ll inspect for rust, debris, or improper drafting, ensuring your system operates safely and efficiently year-round.
Watch for thick smoke, a smoky odor in your home, or visible soot buildup on the damper. If you notice any of these, call us immediately—delaying increases the risk of a chimney fire or carbon monoxide exposure.
Ignoring annual inspections. Many assume their chimney is fine if they don’t use it often, but cracks, animal nests, or creosote buildup can go unnoticed until it’s too late. Prevention is always cheaper than repair.
Yes, once we’ve cleared all debris and confirmed proper drafting, your fireplace is safe to use. We’ll even provide a quick tutorial on operating it efficiently to minimize future buildup.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.