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 Telford
Chimney repair in Telford, PA typically costs $850-$3,200 depending on whether you need mortar repointing, crown rebuilding, or full stack reconstruction, and most projects are scheduled within 3-5 business days after your Level 2 inspection. Our Chimney Repair team serves Telford from our Philadelphia office, with crews running daily routes through the borough and surrounding townships. We know the difference between a 1910 brick twin on Penn Avenue and a 1965 ranch out near the Franconia line, and we know the repair each one needs. Call (267) 327-4785 to book a camera inspection and written estimate.
Why Level Two Chimney Lansdale Is Telford’s Preferred Chimney Repair Company
We’ve completed more than 38,000 chimney inspections and cleanings since 2009, and a significant share of those have been in Telford’s twin-home blocks and the wood-stove properties in the rolling ground toward Perkasie. Our customers here tend to be thorough researchers - they read the three-star reviews, they ask about the camera footage, and they want the price in writing before anyone touches their stack. We built our entire process around that.
Every Telford job starts with an NFPA 211 Level 2 inspection: camera down the flue, photos of every defect, and a written scope with line-item pricing before work begins. Clause 1 of the Haven Standard requires it. Our technicians are background-checked, uniformed, and named on your appointment - you’ll get a text when they’re en route. Live phone support runs 24 hours a day, 7 days a week, so you’re never leaving a voicemail when a draft problem has your living room full of smoke.
The 365-Day Done Right Promise applies to every repair we make in Telford. If it’s not done right, we make it right. No exceptions.
Our Chimney Repair Services in Telford

Chimney Rebuilding
Full chimney rebuilding in Telford runs $4,500-$8,500 for a typical shared-stack twin-home unit, and it’s necessary when freeze-thaw damage has compromised the structural integrity of the entire masonry column. On the borough’s century-old brick twins, we’ve rebuilt stacks where the original railroad-era mortar has turned to sand and the wythes - the internal partitions separating adjacent flues - have partially collapsed. We source brick and mortar matched to the original composition through our Haven buying network, and every rebuild includes a new concrete crown, properly sloped, with expansion joints cut to Clause 4 documentation standards.

Mortar Repointing & Tuckpointing
Repointing a Telford chimney costs $1,200-$2,800 depending on access and the percentage of joints requiring grinding and replacement. The January-February freeze-thaw cycles in southeastern Pennsylvania are brutal on the lime-based mortar used in Telford’s 1880s-1910s construction; we regularly find joints recessed more than half an inch on Penn Avenue twins and the row homes near the old Reading Railroad corridor. We grind to a uniform depth, pressure-wash the bed, and repoint with Type N mortar formulated for the thermal movement these stacks experience. Tuckpointing, where we match the original fine-line appearance, is available for historically sensitive properties.

Spalling Brick Repair
Spalling - the flaking and popping of brick faces caused by water trapped in the masonry freezing and expanding - is epidemic on Telford’s older stacks after hard winters. Individual brick replacement runs $180-$340 per brick when access is straightforward, but spalling is almost always a symptom of a larger water intrusion problem. We don’t just patch the face. Our techs camera the flue, inspect the crown and flashing, and identify where the water is entering before quoting any brick work. In 2023 we repaired a stack on Front Street where the homeowner had been quoted $6,000 for “brick replacement” by another company; our camera found a $340 flashing repair was the actual source of the water.

Chimney Waterproofing
Waterproofing a Telford chimney with a breathable silane/siloxane sealant runs $650-$1,100 for an average shared-stack unit, including minor crown crack sealing and pre-treatment of active leaks. The Perkiomen Creek valley funnels northwest winter winds that drive rain directly into masonry joints, and we’ve found that unsealed stacks in the borough core absorb 2-3 times more moisture than comparable construction in Souderton’s more sheltered terrain. We use vapor-permeable products exclusively - never film-forming sealers that trap moisture inside - and we document the application with dated photos under Haven Standard Clause 4.

Flashing Repair
Step flashing and counterflashing repair on Telford’s older homes runs $340-$850, though complex configurations on twin-home valley intersections can reach $1,400. The intersection of a shared stack with two adjacent rooflines creates multiple failure points that aren’t present on standalone chimneys. We fabricate custom flashing from 26-gauge galvanized steel or copper, depending on the roof material and homeowner preference, and we seal with high-temperature polyurethane sealant rated for chimney applications.

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.
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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.
Before
AfterTrusted Brands We Service in Telford
We repair and install systems using DuraFlex stainless steel liners, HeatShield cerfractory flue resurfacing, and Olympia Chimney components, procured through Haven’s buying network to keep customer prices honest. For Telford’s wood-stove-heavy properties, we stock DuraFlex relining kits and HeatShield sleeves locally, which means most liner repairs don’t wait on freight. Gelco caps and Famco dampers are available for same-week installation on standard sizes. Every part we install carries the manufacturer’s warranty plus our 365-Day Done Right Promise.
Common Chimney Repair Problems We See in Telford Homes

- Misidentified flues in shared twin-home stacks. On Telford’s twin-home streets, the two flues sharing one stack have often been misidentified by homeowners for years. Creosote, debris, and even active nesting from one unit’s fireplace has been accumulating in the neighboring unit’s flue, requiring both neighbors to schedule service simultaneously before either chimney can be safely certified.
- Freeze-thaw destruction of century-old mortar and crowns. Telford’s January-February temperature swings - frequently 20°F or more in a 24-hour period - force water trapped in porous brick to expand and contract on cycles that pulverize lime mortar and crack concrete crowns. We see this most severely on the taller shared stacks in the borough core, where wind exposure accelerates the damage.
- Third-degree creosote from primary wood-stove heating. Telford properties using wood stoves as primary heat source load creosote at 2-3 times the rate of occasional fireplace use. First-degree fluffy soot advances to third-degree tar glaze in a single season, and once that glaze forms, a standard brush won’t touch it. HeatShield resurfacing or mechanical removal is required.
- Downdraft from Perkiomen Valley wind patterns. The northwest winter winds funneled by the Perkiomen Creek valley create positive pressure at the top of taller stacks, forcing smoke back into the firebox. This isn’t always a flue problem - sometimes it’s a height, cap, or surrounding topography problem - but homeowners often mistake it for a “broken chimney” and pay for unnecessary repairs elsewhere.
Pricing for Chimney Repair in Telford, PA
| Service | Typical Range in Telford |
|---|---|
| Mortar repointing (partial) | $1,200 - $2,800 |
| Mortar repointing (full stack) | $2,800 - $4,500 |
| Spalling brick replacement (per brick) | $180 - $340 |
| Crown repair / rebuild | $650 - $1,800 |
| Chimney waterproofing | $650 - $1,100 |
| Flashing repair | $340 - $850 |
| Flashing repair (complex twin-home valley) | $850 - $1,400 |
| Partial chimney rebuild | $4,500 - $6,500 |
| Full chimney rebuild | $6,500 - $8,500 |
| HeatShield flue resurfacing | $2,400 - $3,800 |
| DuraFlex stainless liner (average twin-home flue) | $3,200 - $4,800 |
These ranges reflect Telford’s specific conditions: shared-stack access complications, the prevalence of century-old masonry requiring more extensive prep work, and the wood-stove creosote loading that often reveals additional flue damage during inspection. Every estimate is free, written, and delivered before any work begins - Clause 1 of the Haven Standard. Nothing is recommended without camera evidence you can see for yourself, and we’ll tell you plainly when a repair can safely wait. Call (267) 327-4785 for your exact quote.
We Also Serve Cities Near Telford

Our crews run daily routes through Telford and the surrounding townships, including Souderton, Harleysville, Perkasie, and Lansdale. Dispatch and scheduling are coordinated from our Philadelphia office, with local technicians assigned to minimize drive time and keep appointment windows reliable.
Serving Telford, PA - Our Local Coverage Area
We’re based in the Telford 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 Telford

A Telford wood stove used as primary heat should be inspected and swept every 3-4 months during burning season, versus once annually for an occasional gas or wood fireplace. The heavier creosote loading from continuous operation pushes first-degree soot to third-degree tar glaze faster than most homeowners realize. Call (267) 327-4785 to schedule - estimates are free, and we’ll set an interval based on your actual burning volume and fuel type.
Both neighbors need to be present because the shared stack’s two flues are physically adjacent inside one masonry column, and misidentification is common - we’ve found creosote from one side’s wood stove filling the other’s flue. We can’t certify either chimney safe until we’ve camera-inspected both flues, confirmed which appliance connects to which, and cleaned both if needed. Coordinating both units on one visit saves everyone money and prevents the hazardous situation where one side gets cleaned while the other remains loaded with someone else’s creosote.
Third-degree creosote is a hard, glossy, tar-like coating that ranges from dark brown to black, often described as looking like melted roofing tar or obsidian flakes clinging to the flue wall. A standard poly or wire brush will not remove it - the glaze is chemically bonded to the masonry or liner surface. Mechanical removal with rotary chains or HeatShield cerfractory resurfacing is required, and in Telford we’ve found this condition most often in wood-stove flues that haven’t been swept in 18+ months. It’s a legitimate fire hazard: third-degree creosote ignites at lower temperatures and burns with explosive intensity.
Cracks under 1/8 inch that haven’t allowed water into the flue can often be repaired with crown sealant and monitoring for $650-$1,100; cracks wider than that, or crowns that have separated from the stack entirely, require full rebuild at $1,400-$1,800. The critical factor is what our camera finds below the crown. Water that has penetrated through crown cracks into the smoke chamber or flue liner typically means the crown has been failing longer than visible damage suggests, and we won’t quote repair over rebuild without photo evidence either way.
Sometimes it’s a repair issue, sometimes it’s a design issue, and sometimes it’s both. The Perkiomen Valley funnels northwest winds directly at taller stacks in Telford’s borough core, creating positive pressure that can overcome natural draft. We start with a Level 2 inspection to rule out flue blockage, liner damage, or negative pressure from the home’s HVAC system. If the flue is clear and properly sized, we may recommend a code-compliant height extension, a specialized anti-downdraft cap, or in severe cases, a powered exhaust solution. We don’t sell you a rebuild for a wind problem, and we don’t ignore a wind problem that masks real flue damage. Call (267) 327-4785 and we’ll camera it first.
Written by Corrine Halstead, Owner at Level Two Chimney Co., serving Telford and southeastern Pennsylvania since 2009.





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