Licensed, insured chimney sweeps who specialize in pre-1980s masonry and the hidden problems older Afton homes hide. No shortcuts, just honest work.
If your Afton home has a fireplace older than the 1980s, you’ve got a chimney that plays by its own rules. Brickwork shifts, liners crack, and creosote builds up differently than in newer builds. Patterson and David Chimney LLC has been fixing these exact problems for Afton homeowners since 2010. We don’t treat every chimney the same, especially not the ones with 50-year-old mortar or hand-cut flues. Call (612) 488-0675 for a sweep that actually checks for what matters.
Comprehensive chimney sweep for Afton homes and businesses.
Afton’s older homes burn harder, leaving thicker creosote. We don’t just scrape, we inspect for hidden risks like cracked liners or deteriorating mortar that most sweeps miss.
Learn more →Crumbling mortar, leaning bricks, or water damage? We restore Afton’s historic chimneys without replacing the whole thing, saving you thousands.
Learn more →Older Afton homes often lack proper liners, or have ones that’ve deteriorated. We install stainless steel or clay liners that last, with no shortcuts.
Learn more →Most sweeps glance at your chimney. We inspect it like a doctor, inside, out, and under the roof, especially if your Afton home has a chimney older than 30 years.
Learn more →Old wood stoves and antique fireplaces need vents that match their age. We size and install them right, no guesswork.
Learn more →Smoke in your living room? A cracked liner? We respond fast to Afton’s chimney emergencies, same-day service when you need it.
Learn more →We hold ourselves to the highest standards so you can hire with total confidence.
"Our chimney’s been in the same family since 1923, and no one else would touch it. Patterson and David didn’t just sweep it, they found a crack in the liner that could’ve let carbon monoxide into our home. They relined it without tearing out a single brick. Now we can use the fireplace without worrying. Worth every penny."
"I’d put off chimney inspections because I assumed they’d drain my wallet. Turns out, it just needed a new liner and some repointing. They explained everything upfront and even gave me a warranty. My husband was skeptical, but now he’s a believer. No more guessing if it’s safe to light a fire."
"Our chimney started smoking into the living room last winter. Other sweeps said it was just a blockage, but Patterson and David found a hole in the liner from an old repair job. They fixed it in a day and even sealed up the mortar around the flue cap. No more smoke in the house, and the estimate was fair. Finally, a chimney company that doesn’t lowball you."
"This chimney’s been standing since the ‘70s, and it’s clearly past its prime. The guys at Patterson and David didn’t just sweep it, they rebuilt the crown, replaced the flashing, and even reinforced the mortar where it was crumbling. They treated it like a historic structure, not just another chimney. Now it’s as good as new, and I can finally enjoy my fireplace without stress."
"We’d been putting off getting our chimney checked because we thought it would be expensive. Turns out, it just needed a good cleaning and a new liner. They were upfront about the cost and even gave us options. Now we can use the fireplace without worrying about creosote or drafts. Best decision we’ve made in years."
"Our chimney had been leaking for years, and the previous sweeps just kept patching it. Patterson and David took the time to explain why the flashing was failing and how Minnesota’s freeze-thaw cycles were making it worse. They replaced the flashing and repointed the mortar properly. No more leaks, and the warranty gives us peace of mind. Finally, a chimney company that does the job right."
Patterson and David Chimney LLC has been helping Afton homeowners protect their older brick homes and masonry fireplaces for decades. Unlike newer builds with straightforward chimney designs, older homes in Afton often have quirks, brickwork laid in the 1920s, original clay liners that need careful handling, and mortar joints that shift with Minnesota’s freeze-thaw cycles. We specialize in these details, because a chimney sweep isn’t just about cleaning soot. It’s about preserving the craftsmanship of your home’s original construction while keeping your family safe. Many of our clients in Afton’s historic neighborhoods have fireplaces that predate modern building codes, and we’ve seen firsthand how a poorly maintained chimney can turn a charming feature into a liability. That’s why we don’t just sweep, we inspect, advise, and repair with the same care we’d use on our own homes.

No sales pitch, no upselling, just a honest assessment of what’s wrong. We’ll climb up, check your flue, and tell you exactly what needs fixing, even if it’s just a sweep. Many Afton homeowners assume their chimney’s fine because it’s never smoked. We’ll prove it one way or another.
We’ll explain every cost upfront, including parts, labor, and why we’re recommending what we are. If your chimney needs a liner replacement, we’ll show you the damage and the solution, no hidden fees. Some sweeps lowball the estimate, then hit you with extra charges. We don’t play games.
Got a busy week? We’ll fit you in when it works for you, including evenings and weekends. Afton homeowners don’t have time to wait for a chimney sweep who only works 9 to 5. We’ll be there when you need us, and we’ll keep the noise down so your family isn’t disrupted.
Our repairs come with a warranty, so if something goes wrong, we’ll fix it. No fine print, no loopholes. If your chimney starts leaking after we repoint the mortar or your liner fails within a year, we’ll come back and make it right. That’s how you know we’re confident in our work, and how you avoid fly-by-night sweeps.
Older homes in Afton have chimneys with hand-cut bricks, lime mortar, and flues that weren’t designed for today’s fuels. Many sweeps treat them like modern chimneys, but that’s a recipe for disaster. We specialize in the quirks of pre-1980s masonry, like how mortar cracks differently in Minnesota’s freeze-thaw cycles. If your chimney’s older than your house, it needs someone who knows its weaknesses. We do.
A quick vacuum job won’t cut it for Afton’s older chimneys. We inspect for hidden issues like cracked liners, deteriorating mortar, or water damage that most sweeps overlook. If your chimney’s been unused for years, like many in Afton after winter, creosote buildup could be dangerous. We’ll tell you straight up if your chimney needs more than a sweep, so you’re not left with a false sense of security.
Some companies patch up your chimney with quick fixes that last a season. We use materials that match your home’s age, like lime mortar for historic brickwork, and repairs that last decades. If your chimney’s leaning or you’ve seen white stains (efflorescence), it’s not just cosmetic. We’ll restore it properly, not just cover up the symptoms. That’s how you avoid costly rebuilds down the road.
Minnesota’s freeze-thaw cycles take a toll on old brickwork. Water seeps into cracks, freezes, and expands, slowly destroying mortar from the inside out. Many sweeps don’t account for this when inspecting chimneys in Afton. We do. We’ll check for moisture damage, repair flashing that’s failing in the snow, and ensure your chimney can handle another winter without falling apart.
Expert local advice for Afton homeowners.
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Our sweeps in Afton start around $150 for a basic cleaning, but prices vary based on chimney height, liner condition, and whether we need to remove heavy creosote buildup. Unlike some competitors who cut corners, we charge for the work we actually do, not just the time we spend at your home. For example, if your chimney has a damaged clay liner or crumbling mortar, we’ll inspect it thoroughly and explain the cost upfront. Many homeowners in Afton’s older neighborhoods end up paying more later for repairs caused by skipped inspections. We’d rather you know the full picture before we start.
You can sweep anytime, but winter is the worst time to ignore creosote buildup in Afton. Cold snaps freeze moisture in your chimney, turning soot into a sticky, flammable tar that clings to liners and brick. We’ve seen chimney fires in Afton during December because homeowners assumed ‘it’s too cold to burn wood’, but that’s when creosote hardens and becomes most dangerous. If you’re using your fireplace now, we recommend a sweep before the holidays. If you’re not, a spring cleaning is fine, but don’t skip fall. That’s when creosote starts forming after months of inactivity.
Older homes in Afton often have unlined chimneys, which means heat and moisture damage the brick over time. A liner protects your masonry, prevents creosote buildup, and improves draft. Many homeowners assume ‘if it’s not smoking, it’s fine,’ but unlined chimneys lose efficiency fast. We’ve seen Afton’s historic brick chimneys develop cracks or even collapse because the heat wasn’t contained. A stainless-steel liner costs more upfront but saves you thousands in repairs down the road, and it’s the only way to meet modern safety codes if you’re selling your home.
Check for crumbling mortar, white powdery residue (efflorescence), or cracks wider than 1/8 inch. In Afton’s freeze-thaw cycles, mortar deteriorates quickly, letting water seep into your brick and weakening the structure. You don’t need to fix it before a sweep, but if you see these signs, we’ll recommend repointing or tuckpointing during your service. Skipping repairs can lead to a collapsed crown or even a chimney fire. Many of our clients in Afton’s older neighborhoods wait too long, and by then, the damage is costly. A quick inspection during your sweep can catch it early.
Absolutely, especially if your home is over 50 years old. A Level 2 inspection includes removing the smoke chamber cover and checking your flue, liner, and masonry up close, something a basic sweep misses. In Afton, where many homes have original brickwork, we often find hidden issues like cracked liners or deteriorated mortar that a quick visual can’t spot. For around $200, you avoid surprises like a chimney fire or a failing crown. It’s a small price for peace of mind, especially if you’re selling your home or have kids who use the fireplace.
A gas-like smell usually means leftover soot or creosote residue burning off when you light your fire. It’s not dangerous, but it’s a sign your chimney wasn’t fully cleaned. In Afton’s older homes, creosote can cling to liners even after a basic sweep. If the smell lingers after a few fires, we’ll come back and clean deeper. Never use your fireplace if you smell gas or see smoke inside your home, that’s a sign of a blocked flue or cracked liner. We’ve seen cases in Afton where homeowners ignored the smell and ended up with carbon monoxide leaks.
Even seasoned wood leaves creosote, and Afton’s humidity levels mean moisture condenses in your chimney year-round. Creosote builds up slowly, and by the time you notice soot, it’s often too late. We recommend sweeps every 1–2 years for homes with well-maintained fireplaces. If you burn a lot of wood or use your fireplace daily, we’ll check more often. Skipping sweeps is the #1 reason we see chimney fires in Afton, especially in older homes where brickwork is already stressed by Minnesota’s climate.
Most sweeps take 30–60 minutes, but older chimneys with heavy creosote or damaged liners can take longer. We use high-powered vacuums to contain dust, so you won’t find soot in your home. Unlike some crews, we don’t rush, especially in Afton’s historic neighborhoods where chimneys have unique designs. If we find issues, we’ll explain them on the spot and give you a clear next step. No surprises, no extra charges for ‘hidden problems.’ Just honest work.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.