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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AfterFast, Reliable Chimney Cap & Crown Across Naperville
Chimney cap and crown work in Naperville typically costs $380-$1,450 depending on whether you need a crown patch or a full custom-cap replacement, and most jobs are completed in a single visit. We work throughout DuPage County and know exactly what Naperville’s 1980s and 1990s housing stock throws at a chimney system. If you’ve got moisture in the attic, staining on the chase, or a cap that’s seen better days, call (980) 580-8641 and we’ll send a technician with a camera, a written scope, and a written price before anything gets touched.
Why Emberly Chimney Cleaners Is Naperville’s Preferred Chimney Cap & Crown Company
We didn’t become the name Naperville homeowners call for Chimney Cap & Crown work by selling flashlight inspections. Since 2009, every visit includes a camera scan of the flue, a documented photo record, and a written price delivered before work starts. Clause 4 of the Haven Standard requires that photo archive on every job, no exceptions, and it’s been running continuously for 38,000+ inspections across the region.
Corrine Halstead leads our team, and the standard she set from day one is simple: if we can’t show you the problem with a camera, we don’t ask you to pay for a fix. Naperville homeowners read the three-star reviews. They want evidence, not reassurance. That’s what we hand over.
Our technicians are background-checked, uniformed, and assigned by name before they arrive. You’ll get a text when they’re on the way, and the job ends with a written warranty under the 365-Day Done Right Promise. If it’s not done right, we make it right.
For homes in Naperville specifically, we carry chase covers, multi-flue caps, and crown materials sized for the prefab systems that dominate neighborhoods built during the subdivision boom. That matters, because a generic cap from a big-box shelf rarely fits a 30-year-old Heat-N-Glo or Majestic chase properly.
Our Chimney Cap & Crown Services in Naperville
Cap Installation
A new cap on a Naperville chimney runs $380-$620 for standard single-flue stainless or copper units, installed. We measure the flue tile, cut the cap to fit, and secure it with mechanical fasteners, not just gravity. For prefab systems with a chase, the cap installation often includes assessing whether the chase cover underneath is still sound. If it’s not, the cap is only half the fix.
Cap Replacement
Replacement in Naperville usually lands between $450 and $780, depending on whether it’s a single-flue cap or a multi-flue unit spanning several adjacent flues. We see a lot of replacements on 1980s and 1990s homes where the original cap rusted through or blew off in a DuPage County storm. When we replace, we use Copperfield or Famco units, and we document the before and after with photos so you can see what we saw.
Crown Repair
A cracked or spalled concrete crown on a masonry chimney in Naperville runs $550-$950 to repair properly, which means removing loose material, applying a bonding agent, and resurfacing with a flexible crown coat. We also correct one detail most sweeps skip: the crown on older brick homes near downtown Naperville was often poured flush to the brick with no drip edge, so water runs straight down the face and accelerates freeze-thaw spalling. We build the drip edge in.
Crown Coating
When the crown is structurally solid but porous, a crown coating runs $280-$450 in Naperville. We use a flexible, vapor-permeable sealant that moves with the temperature swings in DuPage County rather than cracking like rigid patch compounds. This is a recurring need after every winter here, and it’s one of the most cost-effective ways to slow the erosion that our freeze-thaw climate causes.
What happens when you call
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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.
BeforeAfterTrusted Brands We Service in Naperville
We stock and install caps, chase covers, and crown materials from Copperfield, Famco, and DuraFlex, procured through Haven’s buying network specifically so Naperville customers aren’t paying inflated retail pricing. If you have a vintage Heatilator, Majestic, or Heat-N-Glo prefab from the 1990s, we can source the correct replacement parts rather than adapting something that almost fits. Almost fits is how you get water where it shouldn’t be.
Common Chimney Cap & Crown Problems We See in Naperville Homes
- Rusted-through galvanized chase covers on prefab systems. In Naperville’s 1980s-1990s subdivisions, the metal chase that encloses the factory-built fireplace was often capped with thin galvanized steel. Fifteen to twenty years of standing water and DuPage County freeze-thaw cycles rusts those covers through, and that’s the single most common attic moisture source we document in Cress Creek, River Woods, and similar neighborhoods.
- Cracked or spalled poured concrete crowns on newer masonry chimneys. The eastside subdivisions built in the late 1990s and early 2000s used poured concrete crowns over brick veneer. When water seeps into micro-cracks and freezes, the crown spalls, and then flue tile joints start eroding. We see this pattern constantly after Naperville’s repeated single-digit-to-thirties temperature swings.
- Missing or damaged multi-flue caps on shared or adjacent flue stacks. When two flues exit through a single chase and the shared cap is missing or shifted, combustion gases from one flue can re-circulate down the other. In attached and closely spaced Naperville properties, that can mean a neighbor’s gas appliance venting into your flue. It’s not a smell issue, it’s a safety one.
- Gas-log conversions that stopped getting service. A huge share of Naperville’s original wood-burning prefabs were converted to gas logs by a second or third owner, and those homeowners often stopped scheduling chimney work. The flue and chase still corrode even when you’re not burning wood. A missing cap or failed chase cover on a converted system is just as damaging as on a wood burner.
Pricing for Chimney Cap & Crown in Naperville, IL
You’ll get a written price before any work starts, always. Here’s what Naperville homeowners can expect: cap installation $380-$620, cap replacement $450-$780, crown repair $550-$950, crown coating $280-$450, and custom multi-flue or chase-top replacement $800-$1,450. The variables are flue size, whether it’s a single or multi-flue stack, access difficulty on steep Naperville roofs, and whether the chase cover or crown needs work at the same time. Call (980) 580-8641 for a free estimate. If you have a competitor’s written quote, bring it. Our Free Second Opinion on any written estimate is always available.
We Also Serve Cities Near Naperville
Beyond Naperville, our crews cover Schaumburg, Cicero, Arlington Heights, and Chicago. Each area has its own housing quirks, from the masonry-heavy blocks near downtown Chicago to the mid-century builds in Cicero. If you’re in one of those towns, the same camera-first, written-price standard applies. Call (980) 580-8641 and we’ll route the nearest technician.
Serving Naperville, IL - Our Local Coverage Area
We’re based in the Naperville 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 Cap & Crown in Naperville
Naperville’s winter weeks routinely swing between single digits and the 30s or 40s, and each cycle forces water deeper into micro-cracks in the concrete crown before it freezes and expands. Over several winters, the crown spalls and erodes until water reaches the flue tile joints and the chimney structure itself. A crown coating applied before spalling starts is the cheapest insurance against that progression in Naperville’s climate. Call (980) 580-8641 and we’ll camera-scan the crown and the flue and show you exactly where the water is getting in.
Naperville’s subdivision boom decades produced thousands of factory-built prefab fireplaces enclosed in unheated metal chases, and the original galvanized chase covers installed then now have 25 to 40 years of DuPage County weather on them. Rust-through lets rain and snowmelt run directly down the flue into the chase interior and attic. This failure mode barely exists in older masonry-heavy towns, but in Naperville it’s one of the most common things our camera finds. If you have staining on attic sheathing above the fireplace chase, call (980) 580-8641 for an inspection and a written fix.
Yes, and we document it. If you share a flue stack with an adjacent property and the multi-flue cap is missing or misaligned, combustion gases from one flue can be drawn down the other when pressure conditions are right. In Naperville attached homes and closely spaced subdivisions, we’ve traced carbon monoxide readings and odd smells back to exactly this. A properly sized multi-flue cap with correct separation is the fix, and it’s one of the core things we check on every Chimney Cap & Crown visit. Don’t guess. Call (980) 580-8641 and we’ll point the camera at it.
Usually, yes. The early-20th-century brick homes near downtown Naperville and the Riverwalk have clay-tile-lined masonry flues with non-standard dimensions, and a stock cap rarely fits properly. A custom cap from Copperfield or Famco is measured to the actual flue tile and mechanical-fastened, which matters when the flue is carrying a real draft. A loose cap on a masonry chimney in Naperville lets water in, lets animals in, and can shift in high winds. We measure, fabricate, and install custom caps for downtown Naperville homes routinely. Call (980) 580-8641 for an exact quote.
A crown repair addresses the concrete or mortar surface at the top of a true masonry chimney, which needs resurfacing and a drip edge to shed water. A chase cover replacement addresses the metal top plate on a factory-built prefab system, which needs to be removed and replaced with a properly fitted cover when rust has compromised it. Naperville has both types of homes, often on the same block, and the wrong fix on the wrong system does nothing. We’ll identify which system you have before we quote anything, and you’ll see the camera footage either way.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving Naperville under the Haven Standard since our founding.