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 Round Lake
A typical chimney cleaning and sweep in Round Lake runs $189-$279 for a standard annual service, with Level 2 camera inspections starting at $349. Most Round Lake appointments are scheduled within 3-5 business days, and our Chimney Cleaning & Sweep team dispatches from our Chicago office with crews already working the Chain O’Lakes corridor. Call (815) 923-3185 for a written estimate before anyone steps into your home.
We’ve been driving Route 12 and Nippersink Road to Round Lake service calls since 2009. The village’s mix of 1980s-1990s tract homes and newer construction off Fairfield Road means we see two distinct chimney profiles: aging prefab fireplaces past their rated service life, and newer masonry that still needs annual attention against Lake County’s punishing freeze-thaw cycles. Both require different tools, different inspection standards, and honest reporting about what the camera actually shows.
Why Level Two Chimney Crystal Lake Is Round Lake’s Preferred Chimney Cleaning & Sweep Company
Round Lake homeowners have left us reviews mentioning the same thing: the technician showed them the photo record before explaining what needed attention. That’s Haven Standard Clause 4 - a documented photo record on every visit, running continuously since we started. No flashlight-and-guesswork. No “trust me, it’s bad.” Just timestamped images of your flue liner, smoke chamber, and crown integrity that you keep.
Our response time to Round Lake averages 3-5 days for standard bookings, with same-week availability during shoulder seasons. We know the local housing stock: the zero-clearance prefabs near Indian Hills, the masonry chimneys in the older section off Hainesville Road, and the split-levels near Round Lake Beach where multiple appliances vent into a single flue. That familiarity means we arrive with the right equipment - Gelco refractory kits for cracked panels, DuraFlex liner sections for deteriorating factory-built stacks, and cameras calibrated for the narrow flues common in 1990s construction.
Every technician is background-checked, uniformed, and named before arrival. You’ll get a text when they’re en route. License information is displayed on every page, and our 365-Day Done Right Promise applies to every Round Lake job. If it’s not done right, we make it right.
Our Chimney Cleaning & Sweep Services in Round Lake

Level 1 Inspection
A Level 1 inspection in Round Lake covers readily accessible portions of your chimney - the firebox, damper, smoke chamber, and exterior crown - with a visual scan for obstructions, creosote buildup, and structural soundness. For newer Round Lake homes with documented annual service and no changes to the appliance or venting, this may suffice. We charge $189-$229 for Level 1 service in the 60073 area, and it includes a basic sweep if creosote is present. But we’ll tell you upfront: many Round Lake homes we visit haven’t had documented service in 10-20 years, and the humidity around the Chain O’Lakes means creosote condenses faster than homeowners expect. If we find anything that warrants deeper investigation, we’ll show you why before recommending a Level 2.

Level 2 Inspection
This is where we differ from every other sweep company serving Round Lake. A Level 2 inspection follows NFPA 211 standards with a camera scan of the entire flue interior - top to bottom, documented, timestamped, and archived under Haven Standard Clause 4. In Round Lake, we perform Level 2 inspections on roughly 60% of first-time customer visits, and for good reason. The village’s position within the Chain O’Lakes corridor means combustion appliances and prefab fireplaces in 1980s-1990s tract homes are exposed to year-round elevated humidity that condenses creosote faster than in drier inland Lake County towns like Grayslake or Mundelein. That moisture accelerates liner deterioration and turns what looks like a routine cleaning into a finding of cracked refractory panels or bird nests in the chase.
On a cul-de-sac off Nippersink Road, our tech pulled the damper on a 1988 zero-clearance prefab and found second-degree creosote flaking off the flue liner, a cracked refractory panel, and a bird nest lodged in the chase that no prior sweep had caught. We ran a camera down the stack, showed the homeowner the damaged section on the monitor, and replaced the panel with a Gelco refractory kit before brushing the flue liner clean. Level 2 inspection in Round Lake runs $349-$449 depending on flue configuration and accessibility.

Creosote Removal
Round Lake’s humidity doesn’t just make creosote form faster - it changes the type. We regularly find second-degree creosote (brittle, shiny flakes) and third-degree creosote (tar-like, hardened glaze) in flues that the homeowner believed were “fine because we barely use it.” Barely-used flues are often the worst: slow, cool fires or pilot-light condensation creates ideal conditions for glazed creosote buildup. Our creosote removal service in Round Lake starts at $249 for standard brushing, with mechanical removal for glazed buildup running $379-$529. We use rotary whips and polymer chains when appropriate, and we verify removal with post-cleaning camera footage. If someone tells you your flue is clean without showing you the after photos, you haven’t been shown anything.

Soot Removal & Fireplace Cleaning
Fireplace cleaning in Round Lake addresses the entire system: firebox, damper, smoke shelf, and visible flue. For masonry fireplaces, we remove soot deposits that can stain interior brick and create acidic runoff during humid summer months. For prefab units - which dominate Round Lake’s 1980s-1990s neighborhoods - we inspect and clean the firebox, replace deteriorated door gaskets, and check refractory panel integrity. A clean fireplace that still has a cracked panel or failed gasket isn’t a safe fireplace. Fireplace cleaning runs $229-$299 in Round Lake, with refractory panel replacement quoted separately based on brand and size.

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.
Before
AfterTrusted Brands We Service in Round Lake
We stock parts and materials from DuraFlex, HeatShield, Gelco, and Olympia Chimney through Haven’s buying network, which means Round Lake customers aren’t waiting two weeks for a specialty liner section or refractory kit. DuraFlex factory-built chimney liners are common in Round Lake’s 1990s-era homes and require precise fitting - we measure on-site and can often return within 48 hours with the correct diameter and length. HeatShield cerfractory flue resurfacing is our preferred solution for masonry flues with spalled interior joints but intact structural walls, a condition we see frequently in Lake County’s freeze-thaw climate. Gelco refractory panels and Olympia Chimney chase covers round out our standard inventory for the prefab units that need attention after 25-40 years of service.
Common Chimney Cleaning & Sweep Problems We See in Round Lake Homes

- Brush-only sweeps on unlined clay-tile flues that push creosote deeper. We find this constantly in Round Lake’s older section near Hainesville Road, where previous sweeps ran a brush through without camera verification and left second-degree creosote packed into the smoke chamber. The homeowner smelled smoke on the next fire. We remove it and show you the before-and-after footage.
- Prefab fireplaces treated as masonry units. Round Lake’s 1980s-1990s tract-home boom installed thousands of zero-clearance factory-built fireplaces with 20-30 year rated lifespans. Many are now 25-40 years old with cracked refractory panels, failed door gaskets, and compromised metal liners that a standard sweep won’t catch. We inspect these as the engineered systems they are.
- Upsold liner replacements without camera evidence. This pattern is common in Chain O’Lakes communities: a sweep claims your liner is “crumbling” or “unsafe” but can’t produce dated, timestamped footage of the damage. Under the Haven Standard, we show you the spalling mortar, the cracked panel, or the deteriorated metal section before any work is quoted. Clause 1 requires a written price and written scope before work starts - always.
- Chimneys that sat unserviced through multiple home sales. Round Lake’s demographic turnover during the 2000s-2010s means many properties changed hands with no documented chimney service. We regularly open dampers to find 20-plus years of accumulated debris, failed components, and active water intrusion that the current owner had no way to know about. The camera finds what disclosure forms miss.
Pricing for Chimney Cleaning & Sweep in Round Lake, IL
We publish our ranges because Haven Standard Clause 1 requires a written price before work starts - not after the tech is in your living room.
| Service | Round Lake Price Range |
|---|---|
| Level 1 Inspection + Standard Sweep | $189-$229 |
| Level 2 Camera Inspection (NFPA 211) | $349-$449 |
| Creosote Removal (standard brushing) | $249-$329 |
| Creosote Removal (mechanical/glazed) | $379-$529 |
| Fireplace Cleaning (masonry or prefab) | $229-$299 |
| Refractory Panel Replacement | $180-$340 (parts + labor) |
Factors that move pricing within these ranges: flue height (two-story Round Lake homes cost more than ranches), accessibility (steep roofs or chase enclosures), and the condition of what we find. A flue with third-degree glazed creosote takes 2-3 times longer than one with light soot. We inspect first, quote in writing, and wait for your approval. Estimates are free. Call (815) 923-3185 to schedule.
We Also Serve Cities Near Round Lake

Our crews work the full Chain O’Lakes corridor, including Chimney Cleaning & Sweep in Round Lake and neighboring Grayslake, Wauconda, Mundelein, and Lake Zurich. Scheduling is coordinated from our Chicago office with local dispatch to minimize drive time and keep appointment windows reliable.
Serving Round Lake, IL - Our Local Coverage Area
We’re based in the Round Lake 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 Round Lake

Because Round Lake’s humidity and your prefab’s age together create conditions a basic sweep can’t assess safely. The Chain O’Lakes moisture accelerates creosote condensation and metal liner corrosion, while 1980s-1990s prefab units are at or past their 20-30 year rated service life. A Level 2 camera inspection verifies whether your refractory panels, metal liner, and chase enclosure are still structurally sound. If they’re not, we’ll show you the footage and quote replacement before any fire is lit. Call (815) 923-3185 for a written estimate - estimates are free.
Yes, measurably. Round Lake’s surrounding lakes keep ambient humidity elevated year-round, which means water vapor condenses inside cooler flue surfaces and binds with combustion byproducts to form creosote faster than in drier inland towns like Grayslake or Mundelein. We see second-degree creosote in Round Lake flues that would rate as light first-degree in drier climates. That accelerated buildup is why we recommend annual inspection and why we find more Level 2-worthy conditions here than in comparable homes west of the Chain O’Lakes. Call (815) 923-3185 to check your flue condition.
You don’t, until a camera has been down the flue. In Round Lake, we regularly service homes that turned over during the 2000s-2010s with no documented chimney maintenance for 20-plus years. Common findings: bird nests in the chase, cracked refractory panels, deteriorated door gaskets, and water-damaged metal liners. We perform a Level 2 inspection, show you every finding on the monitor, and deliver a written scope with prices before any repair work. If it’s safe to burn, we’ll tell you. If it isn’t, we’ll show you exactly why. Call (815) 923-3185 to book.
First-degree creosote is light, powdery soot that brushes away easily - common with hot, fast fires in dry conditions. Third-degree creosote is hardened, tar-like glaze that requires mechanical removal with chains or whips, and it’s highly flammable. Round Lake’s humidity pushes flue temperatures lower and condensation higher, which accelerates the progression from first-degree to third-degree. We find more third-degree glaze here than in drier Lake County communities, and it can’t be removed with standard brushing. Left untreated, it becomes a significant chimney fire risk. We diagnose the class during inspection and quote the appropriate removal method. Call (815) 923-3185 for an exact assessment.
Yes. We install DuraFlex factory-built chimney liners and HeatShield cerfractory resurfacing in Round Lake homes, sourced through Haven’s buying network to keep pricing honest. DuraFlex is our standard replacement for corroded metal liners in aging prefab units. HeatShield restores masonry flues with spalled interior joints but intact structural walls - a common condition in Lake County’s freeze-thaw climate. Both are quoted in writing with camera documentation of the damage they address. Call (815) 923-3185 for a free estimate.
Ready to see what your flue actually looks like? Call Level Two Chimney Crystal Lake at (815) 923-3185 to schedule your Round Lake appointment. We’ll deliver a written price before work starts, a documented photo record when it’s done, and the 365-Day Done Right Promise on every job.
Written by Corrine Halstead, Owner at Level Two Chimney Co., serving Round Lake since 2009.





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