Fast, Reliable Chimney Repair Across Lansdowne
Chimney repair in Lansdowne typically runs $280-$1,850 depending on whether you need mortar repointing, a Chimney Liner & Rebuild - Lansdowne, or a full stainless steel liner replacement. Most Lansdowne jobs are completed in a single visit, and our technicians carry the parts to fix century-old brick stacks without ordering and waiting.
We know Lansdowne’s housing stock because we’ve worked it for decades. The borough’s Victorian twins along Baltimore Pike, the Edwardian foursquares near Drexel Park, the rowhomes off Lansdowne Avenue - these chimneys were built for coal fires in the 1890s to 1920s, and they’re showing their age. Our shop is a short drive from 19050, which means we can often be there same-day when a cracked flue liner or spalling brick stack has you sidelined mid-winter. Call (866) 580-4069 - a live person answers, 24 hours a day.
Why Hearthstone Chimney Co. of Philadelphia Is Lansdowne’s Preferred Chimney Repair Company
We’ve been serving Lansdowne homeowners since before many of these chimneys got their second round of mortar repairs. Over 42 years in the trade means we’ve seen what happens when a 1920s clay flue tile finally gives out, and we know how to fix it without talking you into work you don’t need.
Our Chimney Repair in Lansdowne reputation comes from documented work: every inspection ends with photos you can see and a plain-English verdict. No jargon, no scare tactics. The 90-Day Done Right Promise backs every repair in writing - if it’s not right, we come back. No paperwork to file, no arguing.
Calls come to a live person, not a queue. Background-checked, uniformed technicians arrive when we say they will. Most jobs finish in one visit because our trucks stock professional-grade materials from DuraFlex, HeatShield, and Gelco - the brands that hold up on century-old masonry.
Lansdowne customers specifically mention our upfront pricing in reviews: the number on the estimate is the number on the invoice. After four decades, we plan to be here for thirty more. That changes how you treat every job.
Our Chimney Repair Services in Lansdowne
Spalling Brick Repair
Lansdowne’s freeze-thaw cycle is brutal on century-old brick. Water seeps into the mortar joints, expands when temperatures drop below 32°F - which happens repeatedly from November through March in 19050 - and pops the face off the brick. We see this most on twin home stacks along Wycombe Avenue and the older detached homes near Garrett Park. Our spalling brick repair removes the damaged units, matches the existing mortar color and compression strength, and seals the crown to stop the cycle. Done right - and we stand behind it.
Flashing Repair
The tar-and-gravel roofs common on Lansdowne’s Victorian twins don’t play well with standard step flashing. After forty or fifty Philadelphia winters, the seal between chimney base and roof deck loosens, and water finds the path of least resistance into your attic or down the party wall. We install new copper or galvanized flashing with proper counterflashing reglets cut into the masonry, sealed with professional-grade compounds. On a recent call near the Lansdowne Theater, we stopped a three-year leak that two previous contractors had patched with caulk.
Tuckpointing & Mortar Repointing
When the mortar between your bricks has turned to sand, the chimney isn’t just ugly - it’s structurally compromised. Lansdowne’s coal-era chimneys were built with lime-based mortars that breathe, but a century of weathering leaves joints recessed half an inch or more. We grind out the failed mortar to proper depth, match the new mix to the original compression and permeability, and tool it to shed water. This is slow work. We don’t rush it. A proper repointing on a Lansdowne twin home stack takes a full day and lasts thirty years if the crown is maintained.
Chimney Waterproofing
Brick is not waterproof. In Lansdowne’s climate, an unsealed chimney absorbs rainfall all spring and summer, then that moisture freezes and expands all winter. Our waterproofing treatment uses vapor-permeable sealers that let the brick breathe while blocking liquid water - critical on 120-year-old masonry that needs to dry out. We apply it after any repointing or spalling repair, and we warranty the work as part of our 90-Day Done Right Promise.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lansdowne
We don’t use builder-grade substitutes. Our trucks carry DuraFlex stainless steel liners for relining coal-era flues, HeatShield cerfractory sealant for resurfacing cracked clay tiles in Lansdowne’s shared-stack twins, and Gelco chimney caps fabricated to fit odd-size flues common on pre-war construction. Because we stock these parts locally, most Lansdowne repairs don’t wait on shipping. Your technician diagnoses, shows you the photos, and fixes it - usually that same visit.
Common Chimney Repair Problems We See in Lansdowne Homes
- Spalling brick from freeze-thaw cycles. The Philadelphia-area pattern of repeated freeze-thaw from November through March destroys century-old brick faces. Post-winter inspections catch this before the next heating season makes it worse.
- Age-cracked clay flue tiles sized for coal. Lansdowne’s chimneys were built for coal combustion. When homeowners converted to gas or oil, those undersized, cracked tiles were rarely relined. They collapse, block, or leak combustion gases - a safety issue we flag on nearly every inspection.
- Flashings pulling from tar-and-gravel roofs. Victorian and Edwardian twins in Lansdowne often have low-slope roofs with aging asphalt. The flashing seal fails, water enters at the chimney base, and damage spreads down the party wall before you see a stain.
- Shared-stack flue hazards in twin homes. A single chimney stack serves both sides of the party wall through separate flue tiles. When one liner deteriorates or blocks, it directly endangers the neighbor’s system. Our Chimney Repair team addresses both homeowners simultaneously - a conversation unique to pre-war neighborhoods like Lansdowne.
Pricing for Chimney Repair in Lansdowne, PA
Here is what chimney repair costs in the 19050 market. These are real ranges, not bait-and-switch estimates:
| Service | Typical Range in Lansdowne |
|---|---|
| Mortar repointing (twin home stack) | $280 - $650 |
| Spalling brick repair (localized) | $340 - $780 |
| Flashing repair / replacement | $450 - $920 |
| Chimney waterproofing treatment | $380 - $620 |
| Stainless steel liner (DuraFlex, shared-stack twin) | $1,200 - $1,850 |
| Partial chimney rebuild (crown + upper courses) | $890 - $1,400 |
What moves the number? Height of the stack, accessibility, extent of brick damage, and whether we need to coordinate with a neighboring twin owner. We give you the full price before any work begins. No surprises on the bill. Call (866) 580-4069 for a free estimate - we’ll come to your Lansdowne home, document the condition with photos, and show you exactly what you’re paying for.
We Also Serve Cities Near Lansdowne
Our technicians regularly work in Yeadon, Collingdale, Darby, and Clifton Heights - the same pre-war housing stock, the same coal-era chimney issues, the same honest repair approach. If you’re in these neighborhoods and need Lansdowne-area service, we cover you with the same response time and pricing.
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 - Chimney Repair in Lansdowne
A single masonry stack built through the party wall serves both units with separate flue tiles, so deterioration on one side directly threatens the other. In Lansdowne’s abundant twin homes - most built 1890-1930 - we regularly find cracked liners or blockages that have been leaking carbon monoxide or moisture into the neighboring attic for months. Our protocol is to inspect both flues and present findings to both owners simultaneously. Call (866) 580-4069 if you suspect your shared stack needs evaluation - estimates are free.
Most Lansdowne repairs fall between $280 and $1,850, with mortar repointing at the low end and full stainless steel relining at the high end. Twin homes with shared stacks often run toward the upper range because both flues must be addressed for safety. We provide exact, upfront pricing after inspection - the estimate number matches the invoice number. Call (866) 580-4069 for your specific quote.
Yes, structural repairs and liner replacements in Lansdowne require a borough permit, which we handle as part of our standard process. Our team submits the application, coordinates inspection, and ensures the work meets current International Residential Code standards - including proper sizing for your appliance type, which is where many coal-era conversions fell short decades ago. You don’t need to visit the borough office. Call (866) 580-4069 and we’ll manage the paperwork.
Schedule a Level-2 camera inspection every spring, ideally by April, to catch freeze-thaw damage before the next heating season. In Lansdowne’s climate, with temperatures crossing 32°F repeatedly from November through March, mortar joints and brick faces take a beating that isn’t always visible from the ground. Our inspection includes photos you can see and a plain-English verdict on what needs attention now versus what can wait. Call (866) 580-4069 to book your post-winter inspection.
Yes, but it requires relining with a properly sized stainless steel flue - most coal-era clay tiles are too large in diameter for modern gas appliances, creating condensation and drafting problems that violate code. In Lansdowne, where fuel conversions were common mid-century but relining was rarely done, this is the single most important repair we recommend. We install DuraFlex liners sized to your specific appliance, with a 90-Day Done Right Promise in writing. Call (866) 580-4069 to discuss your conversion.
Written by Carl Bridwell, Owner at Hearthstone Chimney Co. of Philadelphia, serving Lansdowne since 1984.