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 Cleaning & Sweep Across Glen Ellyn
Chimney cleaning and sweep in Glen Ellyn typically runs $189-$349 for a standard Level 1 or Level 2 inspection with sweep, depending on how many flues serve your home and what the camera finds. Most Glen Ellyn appointments are scheduled within 3-5 business days, with dispatch coordinated from our Chicago office and crews routed directly to your neighborhood. If you’re calling from the Lake Ellyn area, the historic village core near the Metra station, or anywhere along Roosevelt Road, we’re familiar with your chimney type before we arrive.
Glen Ellyn’s housing stock isn’t like the surrounding suburbs. The village center and neighborhoods radiating from the BNSF corridor were built out between 1900 and 1940, which means a dense concentration of Craftsman and Colonial Revival homes with original clay tile-lined masonry chimneys now 80-100+ years old. These chimneys served as primary heat sources for decades before modern HVAC, accumulating heavy layered creosote in aging terracotta flues that are now cracking under DuPage County’s relentless freeze-thaw cycles. Our Chimney Cleaning & Sweep team has inspected and cleaned more than 38,000 chimneys since 2009, and the shared two-flue stacks we find in Glen Ellyn represent a distinct category of work we rarely see in post-war tract housing.
Call (331) 200-4445 to book. We answer live, 24/7.
Why Level Two Chimney Hoffman Estates Is Glen Ellyn’s Preferred Chimney Cleaning & Sweep Company
We’ve built our reputation in Glen Ellyn on documentation, not promises. Every job starts with a written price, a written scope, and a written warranty before any work begins - Haven Standard Clause 1, H.A.V.E.N. “Have it in writing.” No exceptions. When you’re looking at a 1920s brick chimney stack on a home near Pennsylvania Avenue or a shared flue system off Park Boulevard, you need to know exactly what you’re paying for and what condition your chimney is in before anyone touches it.
Our technicians are background-checked, uniformed, and assigned by name. You’ll get a text when your tech is en route. License information is displayed on every page and provided on request. The 365-Day Done Right Promise applies to every Glen Ellyn job - if it’s not done right, we make it right.
We’re not guessing at your chimney’s condition. Since 2009, we’ve included a camera-scan inspection and documented photo record on every single visit - the practice that became Clause 4 of the Haven Standard. For Glen Ellyn’s older homes with multiple flues, hidden separation tile failures, and decades of accumulated creosote, that camera footage is often the difference between knowing what’s wrong and hoping it’s fine.
Dispatch and scheduling for Glen Ellyn are coordinated from our Chicago office, with crews serving the village locally. We know the difference between a Lake Ellyn-area Craftsman with an original coal flue and a post-war ranch near St. Charles Road with a single fireplace - and we inspect accordingly.
Our Chimney Cleaning & Sweep Services in Glen Ellyn

Level 1 Inspection
A Level 1 inspection is a visual examination of the readily accessible portions of your chimney system - the firebox, damper, smoke chamber, and exterior stack - without specialized equipment. For newer Glen Ellyn homes or systems that have been regularly maintained with no changes in appliance or fuel type, this satisfies NFPA 211 requirements. We still document what we see and provide a written condition report. Most Level 1 inspections in Glen Ellyn run $189-$249 when bundled with a sweep.

Level 2 Inspection
This is where Glen Ellyn’s housing stock demands more. A Level 2 inspection includes everything in Level 1, plus a camera scan of the entire flue interior, inspection of attics, crawl spaces, and basements where the chimney passes through, and evaluation of clearances to combustibles. For any home sale, new appliance installation, or suspected damage in Glen Ellyn’s 1920s-30s shared-stack chimneys, NFPA 211 requires Level 2. We drop a camera down every flue - fireplace and furnace or boiler flue alike - because the separation tile between them is what fails. Level 2 inspection with sweep in Glen Ellyn typically runs $289-$349. Clause 4 of the Haven Standard requires that photo record on every job.

Creosote Removal
Creosote builds in three classes. First-degree is sooty, powdery, and brushes off easily - common in well-maintained gas or seasoned-wood systems. Second-degree is flaky, layered, and requires mechanical removal. Third-degree is glazed, tar-like, and highly combustible; it requires specialized solvents and rotary equipment. In Glen Ellyn’s century-old chimneys that burned coal or unseasoned wood for decades, we find third-degree creosote hidden behind first-degree surface deposits with disturbing regularity. The Lake Ellyn-area field vignette: on a 1928 Craftsman, our tech found first-degree creosote powdering out of the fireplace flue while the original furnace flue alongside it was blocked by a collapsed clay separation tile - a shared-stack problem we see constantly in Glen Ellyn but almost never in the surrounding post-war suburbs. We swept the fireplace flue with a poly brush, dropped a camera down both sides of the shared stack, and installed a HeatShield liner in the furnace flue after confirming the crown and cap were sound. Creosote removal in Glen Ellyn ranges from $189 for light first-degree buildup to $449+ for heavy third-degree glazing requiring chemical treatment.

Soot Removal
Soot is the carbon residue from incomplete combustion - finer, blacker, and more acidic than creosote. It accelerates corrosion of metal components and stains masonry. In Glen Ellyn’s older furnaces and boilers venting into original flues, soot accumulation is often the first sign of poor draft or an undersized flue. We remove soot with HEPA-contained vacuums and poly brushes, then document the flue condition with camera footage. Soot removal is typically bundled with sweep services at $189-$289.

Annual Sweep
For Glen Ellyn homes with active wood-burning fireplaces, annual sweeping is non-negotiable under NFPA 211 - not a suggestion. The freeze-thaw cycles here are brutal on masonry, but the creosote buildup inside is what burns. An annual sweep includes full debris removal, damper and smoke chamber cleaning, and a basic condition assessment. For homes with multiple flues or shared stacks, we recommend scheduling before the first fire of the season, typically September through early November. Annual sweep pricing in Glen Ellyn: $189-$249 for a single flue, $289-$349 for dual-flue systems.

Fireplace Cleaning
Fireplace cleaning addresses the visible and semi-visible components - firebox refractory panels, grate and ash dump, damper assembly, and smoke chamber - that a standard sweep may not fully detail. In Glen Ellyn’s older homes with original Rumford-style or modified fireplaces, smoke chamber parging is often degraded, and damper frames are rusted or misaligned. We clean, assess, and document. Fireplace cleaning runs $249-$349 depending on access and condition.

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.
Before
AfterTrusted Brands We Service in Glen Ellyn
We source materials through Haven’s buying network to keep customer prices honest - no markup games. For Glen Ellyn’s liner replacements and repairs, we stock and install DuraFlex stainless steel liners, HeatShield cerfractory flue sealant for resurfacing degraded clay flues, and Famco chimney caps and dampers. Olympia Chimney products are available for specialized applications. Parts are procured through our network, not drop-shipped, which means faster turnaround when your Glen Ellyn chimney needs something specific.
Common Chimney Cleaning & Sweep Problems We See in Glen Ellyn Homes

- Shared-stack separation tile failure. Glen Ellyn’s 1920s-30s masonry chimneys were built as shared two-flue stacks - one flue for the fireplace, one for the coal or wood furnace - and the thin clay separation tiles between those flues are now commonly cracked after a century of differential thermal expansion, a condition rare in the post-war tract housing of Carol Stream or Glendale Heights. Sweeping the fireplace flue and ignoring the second flue is a mistake we see from less thorough providers.
- Hidden third-degree creosote behind benign-looking first-degree deposits. Reading first-degree creosote as “fine” on a Lake Ellyn-area chimney that has burned for decades without a liner camera misses the real hazard. The flue liner behind the firebox is where glazed third-degree creosote sits, and it’s where chimney fires start.
- Spalling and mortar-joint erosion on upper courses. Sitting well inland in DuPage County, Glen Ellyn receives none of Lake Michigan’s moderating effect, exposing brick chimneys to the full severity of Chicago-area winters - often 30 or more freeze-thaw cycles per season. This accelerates spalling and mortar-joint erosion on the exposed upper courses of older masonry chimneys, making annual inspection and repointing particularly important here.
- Skipped crown and cap checks. On full-brick stacks that take the full brunt of DuPage freeze-thaw, spalling upper courses and eroded mortar joints go unnoticed until a Level 2 inspection is done. The crown and cap are your chimney’s only defense against water infiltration that destroys the stack from the top down.
Pricing for Chimney Cleaning & Sweep in Glen Ellyn, IL
| Service | Typical Range in Glen Ellyn |
|---|---|
| Level 1 Inspection + Sweep (single flue) | $189 - $249 |
| Level 2 Inspection + Sweep (single flue) | $289 - $349 |
| Level 2 Inspection + Sweep (dual flue / shared stack) | $349 - $449 |
| Creosote Removal (light / first-degree) | $189 - $249 |
| Creosote Removal (heavy / third-degree with chemical treatment) | $349 - $449+ |
| Annual Sweep (single flue) | $189 - $249 |
| Annual Sweep (dual-flue system) | $289 - $349 |
| Fireplace Cleaning | $249 - $349 |
What moves the price: number of flues, creosote class, accessibility (steep roof pitch, interior vs. exterior chase), and whether camera inspection reveals separation tile damage or liner failure requiring repair. We deliver a written price before any work starts - no exceptions, no “call for a quote.” Free estimates are available; call (331) 200-4445.
We Also Serve Cities Near Glen Ellyn

Our crews work throughout the western suburbs. We regularly schedule Chimney Cleaning & Sweep in Glen Ellyn alongside appointments in Lombard, Downers Grove, Bloomingdale, and Elmhurst. If you’re near the border of any of these towns, we’ll route you with the same crew and same documentation standards.
Serving Glen Ellyn, IL - Our Local Coverage Area
We’re based in the Glen Ellyn 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 Cleaning & Sweep in Glen Ellyn

No. A standard sweep typically addresses only the fireplace flue unless you specifically request and are quoted for both. In Glen Ellyn’s 1920s-30s shared two-flue stacks, the furnace or boiler flue is often the one with the failed separation tile or hidden creosote buildup. We quote dual-flue sweeps separately and camera both flues on every Level 2 inspection. Call (331) 200-4445 for an exact quote - estimates are free.
NFPA 211 requires Level 2 at every change of appliance or fuel type, at every home sale, and after any chimney fire or seismic event. For Glen Ellyn’s century-old shared-stack chimneys, we recommend Level 2 every 3-5 years even without those triggers, because separation tile failure and hidden creosote are progressive conditions a Level 1 visual exam cannot catch. Call (331) 200-4445 to discuss your chimney’s history and we’ll recommend the right inspection level.
DuPage County’s inland climate exposes Glen Ellyn chimneys to 30+ freeze-thaw cycles per winter with no Lake Michigan moderation. Water enters micro-cracks in brick and mortar, expands when it freezes, and fractures the masonry from within. Older full-brick stacks with original lime-based mortar are especially vulnerable. Annual inspection catches this before structural rebuild is necessary. Call (331) 200-4445 for a free condition assessment.
Third-degree creosote is a hard, glazed, highly combustible tar deposit that cannot be removed with standard brushing. It requires rotary mechanical cleaning with specialized solvents and may indicate poor burning practices, an undersized flue, or a blocked air supply. In Glen Ellyn’s older chimneys, it’s often layered behind decades of softer deposits. We document it with camera footage, remove it safely, and explain what conditions caused it so you can prevent recurrence. Call (331) 200-4445 - this is not a DIY situation.
Yes. Gas burns cleaner than wood, but produces corrosive condensation and can mask deterioration of the original flue liner. In Glen Ellyn’s converted 1920s chimneys, the original clay liner may be cracked or partially collapsed, and gas exhaust can leak into wall cavities or the second flue of a shared stack. Annual inspection verifies liner integrity, proper venting, and clearances. Call (331) 200-4445 to schedule - estimates are free.
Ready to see what your chimney actually looks like? Call (331) 200-4445 for a free estimate. We’ll deliver a written price before any work starts, a camera-scan photo record when it’s done, and the 365-Day Done Right Promise on every job. Live person answering, 24/7.
Written by Corrine Halstead, Owner at Level Two Chimney Co., serving Glen Ellyn since 2009.





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