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.
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After
Before
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Before
AfterWhy Lansdale Homeowners Choose HeatShield Chimney Cleaning
Level Two Chimney Lansdale provides independent Heatshield service in Lansdale and resurfacing service for homeowners across Montgomery County. We hand-apply HeatShield’s ceramic flue-resurfacing compounds and repair systems to the borough’s aging clay-tile chimneys, with every job starting with a written price and ending with a documented photo record. Call (267) 327-4785 for a free estimate.
HeatShield’s ceramic resurfacing system was developed specifically for masonry chimneys with damaged or missing clay tile liners - the exact condition we find in most Lansdale homes built between 1880 and 1970. The borough’s rapid growth during the North Penn Railroad boom left a dense concentration of Victorian twins, rowhouses, and foursquares with original multi-flue brick chimneys built for coal-burning furnaces. When those systems were later converted to oil or gas heat, the oversized flues ran too cool, accelerating creosote condensation and moisture damage that now demands more frequent attention than modern chimney systems. We’re not affiliated with or authorized by HeatShield. We’re an independent service provider that works with their materials because they solve real problems in Lansdale’s housing stock - problems we’ve documented on camera since 2009.
The camera doesn’t guess. Neither do we.
Why Trust Level Two Chimney Lansdale for Your HeatShield Chimney Cleaning?
Corrine Halstead, our owner, grew up in Queens and learned early that old buildings keep secrets - most of them in the flue. She trained in building systems and HVAC technology at New York City College of Technology before spending the better part of two decades doing chimney work across Montgomery County. Her crew has serviced wood-burners and gas inserts throughout Lansdale, including older colonials near the Merrick Road corridor, where creosote buildup is rarely a surprise but always worth showing the homeowner on camera.
Our technicians have hand-applied HeatShield ceramic resurfacing compound across hundreds of Montgomery County flues, including Heatshield in Montgomeryville. We know the difference between the standard formulation and the high-temperature compound. We know which rotary mixing speed produces the right viscosity for a narrow 1950s ranch flue versus a wider Victorian fireplace flue. We stock HeatShield materials locally through our Haven buying network, procured alongside DuraFlex, Gelco, and Olympia Chimney products specifically to keep customer prices honest.
Every HeatShield job we quote includes a written scope, a written price, and a written warranty before work starts - Clause 1 of the Haven Standard. Every visit includes an NFPA 211 Level 2 camera inspection and a documented photo record - Clause 4, running continuously since 2009. Our 365-Day Done Right Promise means if the resurfacing doesn’t hold, we make it right. And we always offer a Free Second Opinion on any competitor’s written estimate.
Common HeatShield Chimney Cleaning Problems We Fix in Lansdale
- Clay tile misalignment at mortar joints - The narrow flues in 1950s Lansdale ranches and Cape Cods often have clay tiles that shifted as the chimney settled. HeatShield resurfacing compound applied over these misaligned joints cracks and spalls when the flue expands during heating cycles. We find this by pulling a camera through the flue before we quote any resurfacing work. If the displacement is too severe, we’ll tell you outright that a stainless liner makes more sense.
- Improper surface prep from previous work - Creosote glaze or residual moisture left on clay tiles prevents HeatShield ceramic coating from bonding. Within a season or two, it peels off in sheets. We see this in Lansdale homes where a previous sweep “cleaned” the flue with a brush but never removed the glazed layer. Our process includes mechanical glazing removal and full drying time before any compound touches the tile.
- Active water intrusion behind the coating - Lansdale’s pronounced freeze-thaw cycling from November through March aggressively deteriorates mortar joints and crowns on century-old brick chimneys. Applying HeatShield over a flue with active water intrusion or spalling brick traps moisture and pushes the coating off from behind. We test for this with a moisture meter and visual crown inspection before we recommend resurfacing.
- Over-thinned compound application - Some applicators thin HeatShield compound for a smoother finish. This weakens it above the 2000°F range and causes premature failure right where the firebox’s first flue tile meets the smoke chamber. We mix to manufacturer spec and apply at the specified thickness, verified during the cure period.
- Glazed creosote masking underlying damage - In Lansdale’s older streets near the train station and Main Street corridor, we routinely encounter chimneys with three or four separate flues where the homeowner doesn’t know which serves the gas furnace, water heater, or decorative fireplace. We run smoke and draft testing before cleaning to identify the correct flue, then remove all creosote before assessing whether HeatShield resurfacing is viable.
Before
AfterHeatShield Parts & Our Repair-vs-Replace Approach
We use genuine HeatShield ceramic compound and their recommended rotary mixing tools whenever the flue is a candidate for resurfacing. For jobs that don’t call for HeatShield, we choose compatible aftermarket stainless liners or dampers from DuraFlex or Gelco - whatever matches the actual condition we find.
We’ll honestly tell you when HeatShield resurfacing isn’t worth it. Clay tiles too badly displaced? A liner or rebuild is the better spend. Active water intrusion from a failed crown? Fix the water first, then reassess. Our written quote includes exactly what we’re using and why. No exceptions. Call (267) 327-4785 and we’ll walk you through what the camera showed.
Our HeatShield Service Process - Step by Step
- 1
Diagnosis with Level 2 camera inspection. We run a camera the full length of your flue, document every tile joint, crack, and creosote deposit, and identify which flue serves which appliance. In Lansdale’s multi-flue chimneys, this step prevents cleaning the wrong flue or missing a dangerous blockage.
- 2
Cleaning and surface prep. We remove all creosote, including glazed deposits, then mechanically prepare the clay tile surface. Moisture testing follows. Only dry, clean tile receives compound.
- 3
Repair and resurfacing. We repoint failed tile joints with HeatShield-compatible masonry repair compound, then apply the correct HeatShield formulation at specified thickness using rotary tools. Cure time is documented.
- 4
Post-application testing. After curing, we run a follow-up camera inspection to verify smooth, sealed flue walls with no voids or thin spots. We document this with photos for your record.
- 5
Warranty documentation. You receive a written warranty, the photo record, and our 365-Day Done Right Promise - all under the Haven Standard.
HeatShield Products We Service & Install in Lansdale
We work with the full HeatShield ceramic flue-resurfacing system, including standard and high-temperature resurfacing compounds for fireplace flues, flue restoration kits for 1950s-1970s brick chimneys, and masonry crack and joint repair compounds compatible with firebox and smoke-chamber repairs. We stock these materials locally for fast turnaround on Lansdale jobs and Heatshield in Souderton. For situations where HeatShield isn’t the right solution, we carry DuraFlex and Gelco liner systems as alternatives.
We Also Service These Brands
Level Two Chimney Lansdale is independently owned and operated, not a single-brand shop. We service and install DuraFlex stainless steel liners, Gelco chimney caps and dampers, Olympia Chimney products, Famco venting, and Copperfield masonry materials - sourced through our Haven buying network to keep pricing honest across every job.
FAQs - HeatShield Chimney Cleaning Service in Lansdale
No. We are an independent HeatShield service provider, not affiliated with or authorized by the manufacturer. We use their materials because they work well in Lansdale’s clay-tile chimneys, and we follow their application specifications precisely.
Yes. We use genuine HeatShield ceramic compound and their recommended rotary mixing tools for resurfacing work. We choose compatible aftermarket liners or dampers only when the job doesn’t call for HeatShield.
Most resurfacing jobs require two visits: one for inspection, cleaning, and surface prep, and a second for compound application and cure verification. Each visit runs two to four hours depending on flue length and access. We’ll give you a written schedule with your quote.
We service all HeatShield ceramic flue-resurfacing applications, including standard and high-temperature compounds, flue restoration kits, and masonry crack repair systems. We do not service non-HeatShield products branded similarly by other manufacturers.
HeatShield warranties are typically tied to original installation by certified applicators. As an independent provider, our resurfacing work carries our own 365-Day Done Right Promise and written warranty. We explain exactly what warranty coverage you’re getting before any work starts.
HeatShield chimney cleaning and inspection in Lansdale typically runs $280-$450 for our Chimney Cleaning & Sweep services with Level 2 camera inspection. Resurfacing compound application adds $1,800-$3,200 depending on flue length, condition, and whether joint repair is needed. We deliver a written price before any work starts - always, no exceptions. Call (267) 327-4785 for an exact quote; estimates are free.
The camera decides. We pull a Level 2 inspection through your flue and look for three things: clay tiles that are cracked or spalled but still structurally in place, joints with minor misalignment that repointing can stabilize, and no active water intrusion from above. If tiles are missing, severely displaced, or the flue is actively leaking, we recommend a liner or rebuild instead. You’ll see the footage yourself before we quote anything.
No. HeatShield seals the flue interior; it does not stop water from entering through a cracked crown, failed flashing, or spalling brick. We fix the water source first - crown repair, repointing, or flashing replacement - then reassess whether resurfacing makes sense. Trapping moisture behind ceramic coating guarantees failure.
It depends on what the camera finds. Lansdale’s Victorian and early-20th-century chimneys often have multiple clay flues in varying condition. Some flues need HeatShield, others need a DuraFlex stainless liner, and occasionally a full rebuild is the only safe option. We document each flue separately and quote each repair honestly. No blanket recommendations.
HeatShield’s high-temperature formulation is rated for wood-burning applications, but heavy use in a fireplace insert produces concentrated heat and accelerated creosote buildup. We recommend annual Level 2 inspections and more frequent cleaning - every cord of wood or season, whichever comes first - to monitor the coating condition. The resurfacing itself typically lasts 15-20 years with proper maintenance.
HeatShield can resurface a shared flue only if both appliances are properly vented through the same flue by design and local code permits it. More often in Lansdale’s older homes, what appears to be a shared chimney actually has separate flues that were never properly identified. We run draft and smoke testing to map every flue before we recommend any work. Call (267) 327-4785 to schedule this mapping; estimates are free.
Book Your HeatShield Service in Lansdale, PA
Call (267) 327-4785 to schedule your HeatShield chimney cleaning, inspection, or resurfacing. A live person answers 24 hours a day. We’ll send a background-checked, uniformed technician with a camera, deliver a written price before any work starts, and leave you with a documented photo record and written warranty. Free estimates. Free second opinions on any competitor’s written quote.
Written by Corrine Halstead, Owner at Level Two Chimney Lansdale, serving Lansdale and Montgomery County since 2009.