Transparent pricing, real value, and a cleaner chimney, without the upsells. Call (771) 247-4865 for a no-pressure estimate.
Comprehensive chimney sweep for Bethesda homes and businesses.
The essential service every Bethesda homeowner needs, especially before winter. We remove creosote buildup, soot, and debris to keep your chimney clear and your home safe.
Learn more →For chimneys with heavy buildup, common in Bethesda’s older homes, we go deeper to restore full function and safety.
Learn more →Before you light another fire, we’ll inspect your chimney for cracks, blockages, or structural issues, so you’re not left with a surprise problem.
Learn more →From cracked glass to drafty doors, we fix what’s keeping your Bethesda fireplace from performing its best.
Learn more →Efficient, clean-burning stoves need regular maintenance too. We service all brands in Bethesda, keeping them running safely and efficiently.
Learn more →Smoke in your house? A chimney fire? We respond fast to Bethesda emergencies, even on weekends.
Learn more →We hold ourselves to the highest standards so you can hire with total confidence.
You’ve probably seen ads for chimney sweeps offering ‘free inspections’ or ‘certified technicians.’ What they don’t tell you is that these ‘free’ inspections often lead to upsells for services you don’t need. We skip the hard sell. Our pricing is based on the actual work done, not how much we think you’ll pay. For example, a standard sweep in Bethesda shouldn’t cost more than $120-$180, depending on chimney height. If someone quotes you $250+, ask why. We’ll give you a clear, itemized estimate upfront, so you know exactly what you’re paying for. No surprises, no pressure. Just honest service at a fair price.
Bethesda’s summers are humid, and that moisture turns creosote from a manageable problem into a fire risk faster than in drier climates. Most sweeps will tell you to sweep more often, but they won’t explain why. We do. Humidity softens wood smoke particles, making them stick to your flue walls like glue. Over time, this builds up into thick, flammable deposits. Our deep-cleaning process uses high-pressure air to blast through these layers, not just scrape the surface. We also check for moisture leaks in your chimney cap or crown, which can worsen the problem. If your chimney feels like it’s working harder than it should, it’s probably creosote-related, and we’ll fix it right.
DIY chimney sweeping is tempting, but it’s also how most chimney fires start. Without the right tools, you’ll leave creosote behind, push debris deeper into the flue, or even damage the liner. Bethesda’s older homes often have masonry chimneys with delicate joints, and one wrong move can crack mortar or dislodge bricks. We use rotary brushes, flexible rods, and industrial vacuums to get every inch clean, without risking your chimney’s structure. Plus, if something goes wrong, you’re on the hook for repairs. We’re insured, licensed, and backed by warranties. Let us handle it so you don’t end up with a $2,000 fix.
Some companies charge $100 or more just to look at your chimney. We include a thorough inspection with every service because it’s the right thing to do, and because it saves you money long-term. In Bethesda, where homes are older and chimneys see decades of use, small issues like cracked crowns or loose caps can turn into big problems if ignored. We check for water damage, animal nests, and structural weaknesses during every visit. If we find something serious, we’ll tell you upfront what it’ll cost to fix, not wait until it’s an emergency. Think of it as a free safety check, because a chimney that’s not inspected is a chimney waiting to fail.

Most Bethesda homeowners assume a chimney sweep is just a routine chore, something you do once a year because the inspector says so. But here’s the truth: a chimney sweep isn’t just about ticking a box. It’s the difference between a fireplace that works safely and one that’s a hidden fire hazard. At Mitchell Chimney Co, we cut through the guesswork with upfront pricing and no surprises. No hidden fees, no upselling for services you don’t need. Just honest work at fair rates, so you can enjoy your fireplace without worrying about overpaying for what you get.
"We’ve had our chimney swept twice now, and both times, Mitchell Chimney Co showed up on time, did a thorough job, and didn’t try to sell us anything extra. Last winter, our fireplace was smoking badly, and they found a crack in the flue liner that could’ve caused a fire. They fixed it for a fraction of what another company quoted. No upsells, no hassle, just good work. Bethesda winters demand a safe chimney, and now yours is ready for the cold."
"I called after my chimney started smoking like a factory. The guy who answered was actually the owner, not some script-reading rep. He gave me a fair price, showed up when he said he would, and cleaned my chimney in under an hour. No ‘special fees’ for creosote or anything else. He even checked my chimney cap for free and told me it was fine. I’ve recommended them to three neighbors already, no one wants to deal with a chimney fire, and this is the only company that makes it easy."
"My husband and I were shocked when another chimney sweep quoted us $350 for a ‘basic’ cleaning. Mitchell Chimney Co did the same job for $160 and even included an inspection. They found a small leak in the crown that could’ve caused water damage, and they fixed it for $80 instead of charging us $300 for a ‘full repair.’ No pressure, no upselling, just honest work. Bethesda’s older homes need this kind of service, and they deliver."
"We’ve had our chimney swept by three different companies over the years, and none were as straightforward as Mitchell Chimney Co. They showed up, did the job, and left without trying to sell us a new liner or anything else. The owner even took the time to explain why our chimney was pulling better after the cleaning. We’ve used them twice now and will keep coming back. No one wants to pay for a chimney sweep, but at least this one doesn’t feel like a waste of money."
"I was skeptical about calling a chimney sweep because I’d heard horror stories about overcharging. But Mitchell Chimney Co was upfront about their pricing and didn’t try to upsell me. They found a nest of squirrels in my chimney, something I’d never have noticed, and removed it without extra charges. They also checked my damper and told me it needed greasing, which they did for $20. No one else would’ve bothered. My fireplace runs smoothly now, and I won’t lose sleep over fire risks. That’s worth every penny."
"I’ve had my chimney swept by the big national chains, and they’re always pushing add-ons or charging by the hour. Mitchell Chimney Co doesn’t do that. They gave me a flat rate, did the job in 45 minutes, and left my chimney cleaner than it’s been in years. They even checked my wood stove for free and said it was fine. No upsells, no nonsense. If you’re in Bethesda and need a chimney sweep, this is the one to call. They’re honest, fast, and actually know what they’re doing."
Expert local advice for Bethesda homeowners.
When you call (771) 247-4865, you’ll talk to us, not an answering service. We’ll ask a few quick questions to assess your chimney and schedule a time that works for you, often the same day. Bethesda’s older neighborhoods mean chimneys are often hidden or hard to access, so we’ll confirm your setup before we arrive. No long hold times, no robotic menus. Just a real person who’ll treat your chimney like it’s their own. If it’s an emergency, we’ll be there within hours. No one should wait weeks for a chimney sweep.
You’ll know we’re the real deal when you see our equipment. We bring rotary brushes for stubborn creosote, flexible rods for tight flues, and industrial vacuums to catch every speck of debris. Some sweeps show up with a broom and a dustpan, don’t let that happen. Bethesda’s chimneys often have unique designs, like older brick masonry or prefab liners, so we adjust our approach to fit yours. No guesswork, no half-measures. We’ll clean your chimney the way it was meant to be cleaned, not the way that’s easiest for us.
While we’re working, we’ll inspect your chimney for free and point out any issues. But we won’t push you into buying services you don’t need. If your chimney cap is loose, we’ll tell you it needs replacing, but we won’t charge you $300 for a ‘full inspection’ just to say it. Our invoice will list exactly what we did, with no hidden fees. Bethesda homeowners deserve transparency, not surprises. You’ll get a copy of the invoice right then, so you know exactly what you’re paying for. No fine print, no last-minute charges.
After we’re done, we’ll test your chimney to make sure it’s pulling smoke properly and burning efficiently. If there’s still an issue, we’ll fix it, no questions asked. We also offer a 30-day warranty on our work, so if something goes wrong in that time, we’ll come back and make it right. Most sweeps won’t offer this because they know their work isn’t up to standard. We stand by ours. And if you’re happy with the service, we’d love a quick review, no pressure, just honest feedback. Your chimney should work for you, not against you.
Proudly serving Bethesda and these nearby communities.
No, that’s not normal, and it’s a red flag your chimney needs work. That smell usually means creosote buildup or moisture trapped inside. Bethesda’s summer humidity can make this worse, as damp air gets pulled up the chimney and lingers. A sweep clears out the creosote, and we’ll check for leaks or blockages that could be letting in outside air. Ignoring it could lead to a chimney fire, especially if you’ve had a lot of cool, damp days like we get in late summer.
Bethesda’s open spaces and tree lines can make wind patterns unpredictable, especially near the Trolley Trail. A loose or damaged cap lets in rain, debris, and even small animals. We’ve seen caps bent or cracked from wind gusts in this area. A proper cap should last years, but if yours keeps failing, it might need replacing, or we can reinforce it during your next sweep. A damaged cap also means your chimney isn’t drawing smoke out right, which could lead to carbon monoxide buildup.
Not with us. Some companies bundle inspections into sweeps, others charge extra, but we include a full visual check with every sweep at no cost. The key is that inspections aren’t just about spotting creosote; they’re about catching structural issues like cracks, rust, or blockages. In Bethesda’s older homes, these problems can hide for years. We’ll tell you straight up if we see something wrong, but we won’t upsell you for it unless it’s a real safety concern.
Even if your fireplace seems fine, creosote builds up silently until it becomes a fire hazard. Bethesda’s dry winters can make creosote harden quickly, turning a simple sweep into a dangerous fire risk. A dirty chimney doesn’t always mean smoke will back up, but it does mean your chimney is working harder and could fail when you least expect it. We’ve seen chimneys that looked ‘fine’ from the outside but had thick creosote layers inside. A sweep now prevents a costly repair later.
Not necessarily. Some companies push ‘natural’ brushes or ‘eco-friendly’ additives, but the truth is, a chimney needs a thorough cleaning, no shortcuts. Bethesda’s older homes often have creosote that’s baked hard from years of use, and only a proper sweep with the right tools will remove it safely. We use high-efficiency vacuums and brushes designed for your chimney’s material, whether it’s brick, metal, or tile. If a company tells you their ‘natural’ method is just as good, ask them to show you the creosote they removed, you’ll see the difference.
Not really. Bethesda’s mix of old homes and modern fireplaces means chimneys wear out differently. If you burn wood regularly, even once a week, you should sweep at least once a year. But if you only use your fireplace a few times a season, you might get away with every other year, if your chimney is in good shape. The real test is how much you use it. We’ll inspect yours and give you a honest recommendation, not just tell you what the ‘rulebook’ says. Skipping sweeps can lead to creosote fires, especially in Bethesda’s dry winters.
You can pull it out, but you should still call a pro, especially if the nest is deep or the chimney has creosote. Birds leave behind feathers, twigs, and droppings that can clog your flue and create a fire hazard. Plus, Bethesda’s older chimneys might have cracks or weak spots from the nest’s weight. We’ll remove the nest, check for damage, and make sure your chimney is safe to use. DIY nest removal often misses hidden debris, and that’s how chimney fires start.
Because not all sweeps are created equal. Some companies cut corners by using cheap tools, skipping inspections, or charging by the hour instead of per job. In Bethesda, where chimneys range from historic brick to modern metal, a one-size-fits-all price doesn’t work. We charge based on the actual work needed, not what we think you need. If your chimney has a tight turn, a long flue, or heavy creosote, it takes more time and better tools. We’ll never lowball you just to get the job, because a rushed sweep is worse than no sweep at all.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.