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.
Fast, Reliable Chimney Repair Across Lansdowne
Chimney repair in Lansdowne typically runs $185 to $2,900 depending on the job. A simple flashing patch sits at the low end. A full crown rebuild with waterproofing lands higher. We’re the team that gives you a written price before any work starts, so the number you approve is the number on the invoice. If you live in Lansdowne and suspect your chimney is leaking, spalling, or drafting poorly, call (830) 251-4560 and we’ll walk you through what we’d check first.
Lansdowne’s brick twins and Victorians were built between 1890 and 1940, and most of those chimneys still have their original clay-tile flues. That matters because those flues were built for coal, not the modern gas or wood appliances now venting through them. We drive the borough’s grid weekly, from the blocks off East Plumstead Avenue up toward the Darby border, and we know which rooflines hide what. Before you spend money on a repair, we put a camera up the flue and hand you a photo report. You see what we see. Then you decide.
Why Flint Chimney Sweep Is Lansdowne’s Preferred Chimney Repair Company
We’ve been part of the Garrison Partners family since 2002. Our Lansdowne customers call us because the technician who shows up is background-checked, uniformed, and works from a written scope and price agreed before booking. There’s no door-knock upsell. The 365-Day Done Right Promise backs every repair with a written guarantee valid for a full year. If a covered repair fails, we return at no charge. No argument, no second invoice.
Lansdowne homeowners appreciate that a live person answers the phone 24 hours a day, seven days a week. When your flashing starts pulling away during a March windstorm, you’re not leaving a voicemail and hoping. You’re talking to someone who can schedule a Lansdowne visit and tell you what to expect. We’re not the cheapest bid in Delaware County, and we don’t try to be. We’re the crew that shows up on time, explains the failure in plain words, and hands you a written guarantee before we leave.
Hank Delano leads our repair work. He’s the one who sets the standard on our Lansdowne jobs: document the problem with photos, fix only what needs fixing, and walk the homeowner through the report before packing up. That discipline is why our Lansdowne customers refer us to their neighbors on the same block.
Chimney Crown Repair in Lansdowne
Chimney Crown Repair in Lansdowne addresses the concrete or mortar slab at the top of the chimney, the surface that sheds rain off the brick below. When that crown spalls, cracks, or washes out, water seeps into the brick and mortar joints, then down into the flue. On Lansdowne twins and rowhomes with shared party walls, a failed crown on one side often pulls water into the neighbor’s wall too. We repair crowns with a proper crown coat or full crown rebuild, then lock the brick with waterproofing rated for freeze-thaw cycles. A crown repair in Lansdowne runs $450 to $1,400 depending on crown size and the level of brick repair needed below it.
Spalling Crown Edges
Lansdowne gets enough winter freeze-thaw to pop the outer edge off an old crown within a decade or two. What starts as a hairline crack becomes a channel for water. We grind out loose concrete, form a clean edge, and re-coat the crown so it sheds water away from the flue instead of into it.
Water Tracking Into the Flue
A cracked crown doesn’t announce itself. By the time homeowners see a damp patch on the ceiling near the fireplace, water has been working through the flue for months. We’ve found rusted dampers and first-degree creosote softened by crown leaks in Lansdowne homes. Fix the crown, and the flue stays dry enough to sweep clean.
Chimney Repair Companies in Lansdowne
Chimney Repair Companies in Lansdowne range from masonry contractors who patch brick from the outside to full-service chimney companies that also run camera inspections up the flue. The difference matters: a mason can tuckpoint a spalled face, but he won’t see the cracked flue tile fifteen feet down unless he has a camera. If you’re comparing Chimney Repair companies in Lansdowne, ask whether the repair includes a camera scan and a written report. We include both on every repair visit, because we won’t recommend liner work unless we can show you the crack in the tile.
What Separates a Free Estimate From a Written Price
A free estimate is a handshake number. A written price is a scope of work, line by line, with the exact amount you’ll pay before we start. That’s what we deliver on every Lansdowne repair. You sign the price, we do the work, and the invoice matches your signed scope.
When a Mason Is Enough
If your only problem is spalled brick on the exterior face, you may not need a full chimney company. But if water is getting inside, a camera scan is the only way to know whether the flue is damaged too. We’ll tell you honestly if the job can wait, and we’ll document why.
Trusted Brands We Service in Lansdowne
We stock and service materials from DuraFlex, HeatShield, and Olympia Chimney for Lansdowne jobs. When a clay-tile flue in a Lansdowne twin needs relining, we spec DuraFlex or HeatShield based on the appliance type and flue dimensions, not based on margin. HeatShield cerfied application smooths and seals cracked tile joints without a full liner in many cases. Olympia Chimney supplies the crown coats and water repellents we use on Lansdowne’s brick chimneys. Because we maintain local stock for these brands, most repair materials are on the truck when we arrive in Lansdowne, which means fewer second visits for parts.
Common Chimney Repair Problems We See in Lansdowne Homes
- Spalling chimney crowns on slate and asphalt roofs. Water tracks down the flue, rusts the damper, and shows up as a smell before it shows up as a stain. On a twin off Owen Avenue, our tech found the crown spalling and flashing pulling away where the roofline steps down against the neighbor’s wall, then ran a camera and found first-degree creosote glazing the clay tile joints. We applied HeatShield, patched the crown, and handed the homeowner before-and-after photos.
- Pulled flashing where the roofline steps down. Lansdowne’s twins and three-story Victorians have stepped rooflines against party walls, and flashing installed fifty years ago eventually lifts. Rain follows the gap. We use Copperfield flashing and Famco caps rated for the freeze-thaw cycles we get every winter in Delaware County.
- Clay-tile flues built for coal. Most Lansdowne chimneys predate gas furnaces. Wood stoves and gas appliances vent hotter exhaust than coal did, and the old tile joints can’t always take the load. We see first-degree creosote glazing inside those flues because a brush-only sweep never reached the tile surface.
- Brush-only sweeps that missed the real problem. A brush removes loose soot from the smoke chamber, but it won’t show you a cracked flue tile or a blockage. Without a camera scan, those stay hidden until a crown leak or a smoke backup makes itself known indoors. That’s why every Lansdowne inspection we run includes a camera.
Pricing for Chimney Repair in Lansdowne, PA
Here are the ranges we give Lansdowne homeowners over the phone, so you know the ballpark before we arrive:
- Mortar repointing (tuckpointing) on a typical Lansdowne chimney: $450 to $1,100
- Flashing repair or replacement: $185 to $650 depending on roof pitch and flashing type
- Chimney crown repair with waterproofing: $450 to $1,400
- Flue relining with DuraFlex or HeatShield: $1,800 to $2,900 depending on flue height and appliance
- Full chimney rebuild above the roofline: $2,200 to $4,500
The biggest variable in Lansdowne is roofline access. A three-story Victorian on a tight lot takes more setup than a twin with a flat back roof. We factor that into the written price before you sign anything. Estimates are free, and the written price is binding.
We Also Serve Cities Near Lansdowne
Our crews serve Chimney Repair in Lansdowne and the surrounding boroughs: Darby, Clifton Heights, Drexel Hill, and Sharon Hill. If you’re in one of those towns and need our Chimney Repair team, the same written-price process applies. Call (830) 251-4560 and we’ll schedule a visit.
Serving Lansdowne, PA - 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 Repair in Lansdowne
A Level 2 camera inspection is needed once a year if you burn wood regularly, and whenever you buy a home or switch appliance types. Lansdowne’s older flues hide cracks and first-degree creosote that a brush-only sweep won’t reveal, and the camera is the only way to see the tile joints. If you’re unsure when your last one was, call (830) 251-4560 and we’ll check the record and schedule one.
First-degree creosote is a fine, dusty glaze that forms at the tile surface. Third-degree creosote is a hard, tar-like glaze that requires chemical treatment or mechanical removal because it can ignite. In Lansdowne’s clay-tile flues, first-degree glazing is common on homes that burn wood regularly, and a brush passes over it without removing it. HeatShield application smooths and seals the tile so the creosote can’t grip as easily.
No. Crown and flashing inspection is part of the repair visit, not an add-on line item. When we’re on a Lansdowne roof, we photograph the crown, the flashing, and the brick face as part of the written report you receive. You see the damage before you pay for the repair.
We schedule Lansdowne visits within a day or two most weeks, but we never promise same-day service because we don’t book overlapping jobs. A live person answers the phone 24/7, so if your chimney is actively leaking during a storm, call (830) 251-4560 and we’ll tell you exactly when we can be there and what to do in the meantime.
Yes. We line clay-tile flues with DuraFlex or HeatShield depending on what the camera shows. If the tile is intact but glazed with creosote, a HeatShield application often smooths and seals it without a full liner. If the tile is cracked, a DuraFlex liner is the right fix. You’ll see the camera images before we recommend either.
Get Your Chimney Repair in Lansdowne Fixed Right
If your Lansdowne chimney needs crown work, tuckpointing, flashing repair, or a liner, call Flint Chimney Sweep at (830) 251-4560. We’ll schedule a visit, put a camera up the flue, and hand you a written price and photo report before any work begins. Every repair carries a written one-year guarantee under the Garrison Standard. If it fails within that year, we return at no charge. That’s the deal, in writing, every time.
Written by Hank Delano, Owner at Flint Chimney Sweep.





Before
After
Before
After
Before
After