Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 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.
HeatShield Chimney Cleaning in Arlington Heights, IL | Duke Chimney Sweep
We provide independent HeatShield chimney service across Arlington Heights, including the 60004, 60005, and 60006 ZIP codes. If you own a 1950s ranch or split-level with an original terra-cotta flue, the cracks and spalling you’re seeing are the exact conditions the HeatShield Cerfractory system was designed to address. What makes our HeatShield work here different is that we open up Arlington Heights chimneys every week, so we know how this product behaves in the clay-tile flues this town actually has. Call (844) 660-6510 for a straight answer about whether your flue is a candidate.
Why Arlington Heights Residents Choose Us for HeatShield Service
Most chimney companies in the northwest suburbs know HeatShield as a product name. We know it as a system we’ve applied inside Arlington Heights flues that were cracked, offset, or damp enough to fail an inspection. That matters because the HeatShield Cerfractory flue sealant is not a paint-on coating. It’s a proprietary refractory mix that has to bond to properly prepped clay tile to hold up through a Chicagoland winter. Rob Szymanowski, our owner, grew up in Wheeling and spent years working chimneys and dryer vents across Cook and Lake counties before starting Duke Chimney Sweep. He’ll tell you what your flue actually needs, not what’s easiest to quote. Read more about our HeatShield sales & service approach.
Styles & brands we work with
Common HeatShield Chimney Cleaning Problems We Solve in Arlington Heights
- Cracked terra-cotta tiles from freeze-thaw cycling. Arlington Heights sits in a cold, continental climate with hard freezes from late fall through early spring. Water seeps into hairline cracks, freezes, expands, and widens them. By the time we sweep a 60004 chimney, the tile cracks are often the reason the homeowner called.
- Failed crown wash and missing caps letting water behind the clay tiles. A deteriorated mortar crown is the single most common entry point for water in 50- to 70-year-old Arlington Heights stacks. Once water wicks behind the tiles, the flue interior stays damp and spalled, and no HeatShield application will bond until that’s corrected.
- Offset or shared flues in older downtown-area homes. Near the downtown Metra station and along the 60004/60005 split, we regularly find one chimney stack serving two fireplaces or a fireplace and a vented furnace. That means sizing a HeatShield liner around more than one flue path, not just dropping in a one-size-fits-all coating.
- Rusted or missing damper assemblies. Dampers in Arlington Heights’ mid-century stacks have been exposed to decades of humid summers and wet winters. A rusted damper leaves gaps the HeatShield system can’t fix on its own. We replace the damper first, then address the flue.
- Stepped mortar joints that undermine the flue from the outside. In brick colonials where the mortar has eroded, the structural stack itself shifts. Repointing comes before resurfacing. A HeatShield coating over a shifting stack is money wasted.
HeatShield Service in Arlington Heights: What Local Conditions Mean for Your Equipment
Here’s the thing about Arlington Heights that a generic chimney page won’t tell you. In the older blocks around downtown and the neighborhoods split between 60004 and 60005, it’s common to find a single chimney stack shared between adjacent fireplaces or a fireplace and a vented furnace. A “simple” annual cleaning here usually means inspecting multiple flue tiles, and often it turns into a conversation about relining before the first hard freeze. That shared-stack reality changes the HeatShield conversation. You’re not just resurfacing one flue. You’re evaluating two or three flue paths inside the same masonry stack, deciding which ones have tile cracks worth addressing with a HeatShield Cerfractory application and which ones are clean enough to leave alone. A company that only does our Chimney Sweep in Arlington Heights will miss that distinction. A company that only does relining will try to coat everything and charge you for it. We’re not either one.
HeatShield Models & Products We Service in Arlington Heights
We work with the full HeatShield system: the Cerfractory Flue Sealant for cracked terra-cotta flues, the standard and insulated HeatShield Resurfacing Systems for clay-tile flues, and HeatShield custom-fabricated flue lining for irregular or offset flues. We’ll also perform Level 2 inspections, crown repair, and cap installation as part of the job. We use genuine HeatShield resurfacing components because the system’s integrity depends on the proprietary refractory mix. We will not substitute a generic castable in a flue that has to last decades. If a flue is too far gone, collapsed tiles, badly offset or oversized for the fireplace, we tell you straight that a rebuild or full stainless reline is the honest answer rather than selling a HeatShield coating that won’t hold. Restore before you replace, but only when restoration is actually the right call.
See the difference
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AfterHeatShield Service Pricing in Arlington Heights
In Arlington Heights, a standard HeatShield chimney cleaning runs between $180 and $340. A full HeatShield resurfacing application typically starts around $2,500 and can run to $3,500 with an insulated system installed. Several factors move that number. A shared flue that requires closing off one path while we coat another adds labor. Crown repair or damper replacement before the resurfacing adds material cost. The good news is that a HeatShield application usually costs far less than a full teardown and rebuild, which can run $8,000 to $15,000 on an Arlington Heights brick colonial. We inspect first, show you the camera footage, and quote the work we’d actually do. If the flue passes inspection, we’ll say so. Call (844) 660-6510 for a free estimate on your specific stack.
Serving Arlington Heights, IL — Our Local Coverage Area
We’re based in the Arlington Heights area and know this community well, including nearby HeatShield service in Rolling Meadows. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – HeatShield Chimney Cleaning in Arlington Heights
If your terra-cotta tiles have hairline cracks but the flue is otherwise structurally sound, a HeatShield resurfacing is usually the more cost-effective path in a 1950s Arlington Heights ranch. A full stainless reline runs two to three times the cost and may require breaking out the old tiles, which is invasive work. The HeatShield Cerfractory system seals the cracks from the inside using a proprietary refractory mix that bonds to the existing clay. But it only makes sense if the tiles are still largely intact and properly aligned. If they’re collapsed or badly offset, we’ll tell you to skip the HeatShield and go with a DuraFlex stainless liner instead. Call (844) 660-6510 and we’ll camera-inspect your flue before you spend a dollar on either option.
The short answer is water. Arlington Heights homes in 60004 and 60005 were mostly built in the 1950s through 1970s, and their original mortar crowns are now 50 to 70 years old. Failed crown wash and missing caps let water wick behind the clay tiles for years. That leaves damp, spalled flue interiors that have to be dried and prepped before any HeatShield application will bond properly. We typically repoint the crown and install a proper cap first, just as we do for HeatShield service in Palatine. Skipping that step means the resurfacing fails prematurely, and we won’t do the job that way.
It depends on how the flues are configured inside the stack. In older downtown-owned Arlington Heights homes where a fireplace and a vented furnace share one stack, each flue usually has its own clay tile liner. In that case, we can apply a HeatShield resurfacing to the cracked fireplace flue while leaving the furnace flue clear, which is exactly what we’ve done on a 1960s split-level off the downtown Metra area in 60004. On that job, our tech pulled the cap off a shared stack and found the rear clay tiles cracked with a failed crown wash letting water in behind them. We repointed the crown, replaced the rusted damper, and applied a HeatShield Cerfractory resurfacing to the cracked fireplace flue while leaving the furnace flue clear. The homeowner had a sealed, capped flue ready for winter instead of a stack that would have kept cracking through another freeze-thaw season, similar to work we’ve done with Prospect Heights HeatShield service.
Yes, which is the point. The HeatShield system was engineered in a cold-climate region and is specifically designed to handle freeze-thaw stress. The proprietary refractory mix expands and contracts with the existing masonry rather than separating from it, which is what happens with cheaper castable coatings. But the application has to be done right. The flue has to be cleaned down to sound tile, dried properly, and coated at the correct thickness. We’ve put HeatShield systems into Arlington Heights stacks that have now gone through multiple hard winters without reopening. Call (844) 660-6510 and ask for the camera footage from jobs we’ve done in your neighborhood.
Yes. We use genuine HeatShield Cerfractory Flue Sealant and HeatShield Resurfacing System components on every application. The system’s integrity depends on the proprietary refractory mix, and we will not substitute a generic castable in a flue that has to last decades. We are an independent chimney sweep company, not a HeatShield-authorized dealer. We stock HeatShield materials because they suit the older masonry flues we open up in Arlington Heights every week, not because a manufacturer tells us to. If the product didn’t perform, we’d stop using it.
Service Areas Near Arlington Heights
We provide HeatShield chimney cleaning and resurfacing throughout the northwest suburbs. In addition to Arlington Heights, our service area includes Schaumburg, Hoffman Estates, Roselle, Hanover Park, and Medinah. We also serve HeatShield service in Wood Dale and HeatShield service in Mount Prospect. If you’re not sure whether we cover your block, call and ask. Our full Arlington Heights service area page has the ZIP-by-ZIP breakdown.
Book Your HeatShield Service in Arlington Heights Today
The chimney stacks in Arlington Heights have spent 50 to 70 winters collecting cracks. Another hard freeze only makes them worse. Tell me what you’re seeing, and I’ll tell you what it actually means. Call (844) 660-6510 and we’ll schedule a camera inspection, show you exactly what’s happening inside your flue, and quote the work we’d actually do. No scare tactics, no invented problems.
Written by Rob Szymanowski, Owner at Duke Chimney Sweep, serving Arlington Heights and the northwest suburbs.