Level 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.
Before
After
Before
After
Before
AfterFast, Reliable Chimney Sweep Across Lansdowne
A standard chimney sweep in Lansdowne typically runs $189 – $279 before any repairs, and our crews work throughout the borough weekly, from Hammonds Ferry Road to the blocks around Lansdowne Elementary. If you live in one of Lansdowne’s pre-war brick twins or a 1920s Craftsman on a side street off Hollins Ferry, your chimney was almost certainly built to vent a coal furnace, not the gas or oil appliance hooked to it now. That changes how the flue behaves, and it changes what a proper cleaning has to check. Call (336) 863-3889 if you want a sweep who understands the difference before the truck arrives.
Why Alcott Chimney Sweep Is Lansdowne’s Preferred Chimney Sweep Company
We spend a lot of time in Lansdowne because the housing stock here demands it. The Chimney Sweep in Lansdowne work we do runs older than most other Baltimore-area boroughs, and the problems follow a pattern: clay-tile flues, oversized for coal, never relined after gas conversion. Our Chimney Sweep team knows which blocks off Lansdowne Boulevard have the shared twin stacks, which century-old rows still run original terra cotta liners, and which fall inspections are likely to find heaved crowns before the homeowner sees the crack from the ground.
Ruben Castellano built Alcott Chimney Sweep around one standard: you know who’s coming before they knock. Every technician sent to a Lansdowne home is background-checked, identity-verified under the Threshold Standard, and announced to you by name and photo before arrival. They show a photo ID at the door. No exceptions. Every job gets a written price before work starts, and every repair carries a written guarantee with a free return visit if it fails within the coverage period.
Chimney Services in Lansdowne
Chimney Services in Lansdowne means more than sweeping the soot out of the flue above the firebox. On a 1910 brick twin, it means checking the crown for freeze-thaw damage, camera-scanning the tile liner for cracks, and confirming combustion gases are actually drafting up and out instead of pulling back into the living space. A standard sweep and Level 1 inspection in Lansdowne runs $189 – $279. That includes a visual check of the accessible portions of the chimney and a report with photos.
Level 2 Camera Inspection
When a Lansdowne property changes hands, or a storm drops a branch on the chimney cap, or a homeowner has lived there for years and never seen the inside of the flue, a Level 2 inspection is the right call. We run a camera from the roof down through the liner and show you what we see on-screen. In Lansdowne, a Level 2 typically runs $329 – $449, and we won’t recommend a liner or masonry repair without that footage in front of you.
Creosote and Soot Removal
Creosote, the tar-like buildup that causes chimney fires, collects faster in flues that were oversized for coal and now vent gas. Because the flue is too large for the appliance, exhaust cools and condenses before it reaches the top, leaving a sticky glaze along the tile walls. Removing that glazed creosote in Lansdowne generally adds $120 – $190 to the base sweep, depending on the thickness and how far it climbs.
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 Lansdowne
Chimney Sweep Certified means the person on your roof in Lansdowne has passed a real background check, carries identification you can verify at the door, and answers to a written guarantee on the work. It also means the sweep is trained to spot the specific failure modes of hundred-year-old Delaware County masonry: spalling brick faces, eroded mortar joints, and tile sections that looked fine last fall and now show a crack running two feet down the flue. A certified sweep in Lansdowne costs the same as our standard service, $189 – $279, with the inspection report included.
Annual Sweep for Fireplace and Furnace Flues
If you burn wood in a Lansdowne fireplace even occasionally, an annual sweep is the baseline. If you only run a gas furnace through the old coal flue, the reality is different but the risk is real: gas exhaust contains moisture, that moisture eats clay tile over decades, and the resulting debris narrows or blocks the flue. Our Gas Fireplace Repair - Lansdowne team sees this often. The Annual Sweep for Lansdowne gas-vented chimneys should be done every one to two years, even if the fireplace never gets lit.
Fireplace Cleaning and Maintenance
Fireplace cleaning in older Lansdowne homes often turns up ash and soot packed behind the damper, a firebox floor with cracked firebrick, or an animal nest built against the flue wall since last season. The cleaning is the easy part. It’s finding what the buildup is hiding that matters, and that’s built into every visit.
Trusted Brands We Service in Lansdowne
We carry and install the same trade materials chimney professionals specify: DuraFlex stainless liner systems when a clay tile has finally failed, Olympia Chimney components for caps and flashing, and Famco firebox replacement parts. When a Lansdowne twin needs a liner repair, having DuraFlex sections on the truck means we usually complete the job in one visit instead of calling back after a supply run. We keep common cap sizes and repair components stocked for the chimney types most common in this borough.
Common Chimney Sweep Problems We See in Lansdowne Homes
- Coal-era clay tile left oversized and unlined. Almost every 1895 – 1930 Lansdowne chimney was built for coal. When gas or oil furnaces were connected, the flue almost never got relined, so exhaust cools, condenses, and eats the tile from the inside over decades.
- Shared twin-stack flues pushing gases into the neighbor’s home. A crack or animal nest in one unit’s flue on a shared stack can redirect combustion gases into the adjacent unit. We can’t certify either flue clear without inspecting both sides of the party wall.
- Freeze-thaw crown heaving. Delaware County’s 30 – 50 freeze-thaw cycles each winter force moisture into the exposed crown and surface brick, expanding and contracting until mortar joints pop and the crown cracks open. By late winter, Lansdowne roofs show damage that wasn’t there in November.
- Spalling brick faces above the roofline. When water soaks into the chimney structure and freezes, the brick face itself can pop off in thin sheets. Left alone, spalling exposes the inner wythe to more water and accelerates structural decay.
Pricing for Chimney Sweep in Lansdowne, MD
A standard chimney sweep in Lansdowne runs $189 – $279. A Level 1 inspection is included with every sweep. A Level 2 camera inspection runs $329 – $449. Glazed creosote removal adds $120 – $190 depending on thickness and reach. If a liner replacement is needed, you’ll get a written line-item price before any work begins, and you’ll see the camera footage that justifies it. Call (336) 863-3889 for a free estimate, and we’ll tell you over the phone what your home’s age and construction type likely means for the flue before anyone climbs onto the roof.
We Also Serve Cities Near Lansdowne
Beyond Lansdowne, our crews cover Baltimore, Columbia, Ellicott City, and Glen Burnie. If you’re a few blocks outside the borough line or a neighbor in a nearby zip, the same background-checked technicians, written pricing, and guarantee apply.
Serving Lansdowne, MD - Our Local Coverage Area
We’re based in the Lansdowne 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 Lansdowne
Yes. Because Lansdowne’s brick twins often share one interior chimney stack with two flues, a crack or blockage on one side can push combustion gases into the unit on the other side. We need access to both flues to run the camera and confirm each is drafting independently before either can be certified clear. Call (336) 863-3889 with the neighbor’s name and we’ll coordinate access.
Sometimes, and the camera will tell you why. Gas exhaust is cooler and wetter than coal smoke ever was, and it condenses inside the old oversized tile, breaking it down from the inside. If the tile is intact and sized acceptably, you may not need a liner. If we see cracks big enough to let exhaust escape into your walls or your neighbor’s flue, a properly sized stainless liner matters. We won’t recommend one without showing you the footage.
Lansdowne sits in Delaware County, which typically sees 30 – 50 freeze-thaw cycles each winter. Water soaks into exposed crown mortar, freezes and expands overnight, then thaws the next afternoon. Repeated dozens of times per season, that cycle heaves or fractures even a crown that was solid the previous fall. The fix is a proper water-shedding crown and sometimes new flashing, not just patching the visible crack.
A Level 1 is a visual check of accessible chimney areas, included with every sweep. A Level 2 adds a full camera scan of the flue interior and is standard when you’re buying or selling, after an event like a storm, or when the system hasn’t been inspected in years. A Level 3 involves opening up part of the structure and is rare. Call (336) 863-3889 and we’ll tell you which level your Lansdowne home’s age and history actually calls for.
Even if you rarely light a fire, a Lansdowne chimney venting a gas or oil appliance should be swept and inspected every one to two years. The flue is still taking in moisture and still degrading, and checking it annually means catching tile failure before it becomes a carbon monoxide problem in the adjacent unit. If you genuinely never use the chimney and the appliance vents elsewhere, you may be able to skip the sweep, but the inspection is what protects you. Estimates are free, so call (336) 863-3889 and we’ll talk through your setup before anyone arrives.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving Lansdowne and surrounding communities since 2002.