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.
Olympia Chimney Chimney Cleaning & Sweep in Elmhurst: What to Know First
We provide independent Olympia Chimney chimney cleaning and sweep service in Elmhurst, with most inspections completed same-week and a written price delivered before any work starts. A standard Level 1 or Level 2 sweep and inspection for an Olympia Chimney system in Elmhurst typically runs $189-$329, depending on creosote buildup class and flue accessibility. We’re not affiliated with Olympia Chimney - we buy their liners and components through Haven’s buying network - so our recommendations are based on what the camera shows, not on warranty incentives.
This page is for Elmhurst homeowners who installed an Olympia Chimney stainless steel liner, cap, or chase cover between 2015 and 2023 and need cleaning, inspection, or troubleshooting. We see these systems frequently in the bungalows near York Woods and in the split-levels along the Salt Creek watershed, where clay flues were retrofitted with Olympia’s flexible liners. If that’s your home, call (708) 498-3199. We’ll answer live, assign a named technician, and text you when they’re en route.
How Olympia Chimney Products Fail - and How We Fix Them
- Olympia 316Ti flexible liners and “tin can” creosote. The 316Ti alloy resists acid corrosion better than standard 304, but its smoother interior can mask Class II glazed creosote until it hardens into a brittle shell. We find this most often in Elmhurst homes burning seasoned oak on slow, damp days - the liner stays clean-looking on camera until we run a poly brush and the glaze chips off in sheets. We remove it with mechanical whipping heads, then verify clearance with a video re-scan. Clause 4 of the Haven Standard requires that photo record.
- Olympia WindBeater caps and reverse draft in spring. The WindBeater’s louvered design sheds rain but traps cottonwood seed and elm catkins from Elmhurst’s mature canopy. When the mesh clogs, combustion gases back-puff into the firebox on startup. We clean the cap on-ladder with compressed air and a bore brush, then check draft pressure with a manometer. If the cap frame is warped from thermal cycling - common on the pre-2019 galvanized models - we source a replacement through Haven’s network, usually Gelco or a direct Olympia fit.
- Olympia ThermoFlex liners and joint separation at offsets. ThermoFlex’s accordion folds handle tight flue bends, but the seam weld at each corrugation can work loose in freeze-thaw cycles. Elmhurst’s clay soils shift; so do chimneys. We spot this on camera as a hairline shadow at the offset elbow. If it’s minor, we seal with HeatShield Cerfractory Foam and re-scan. If the joint has gapped more than 3/16 inch, we cut in a new Olympia section or switch to DuraFlex Pro if the flue geometry allows.
- Olympia chase covers and corner ponding. The stamped steel covers with cross-break profiling shed water until the factory caulking at the flue collar dries out - usually year six or seven in our climate. Water ponds in the cross-break valleys, accelerates rust at the corners, and drips onto the liner top. We find this during routine sweep access. Our fix: remove the cover, wire-brush the flange, re-bed with high-temp silicone, and replace if pitting has perforated the metal. We document before and after under Haven Standard Clause 4.
- Olympia Oval-to-Round adapters and creosote bridging. These transition fittings smooth the connection between rectangular flue throats and round liners, but the weld bead inside creates a ledge where soot packs. On annual sweeps we run a tapered brush first, then a reverse-bristle whip to clear the ledge. Skip it, and the bridge becomes a Class III fire hazard. We’ve pulled 4-pound bridges from adapters in Elmhurst homes that had “clean” sweeps elsewhere the prior year. The camera doesn’t editorialize. Neither do I.
Our Olympia Chimney Chimney Cleaning & Sweep Process

- 1
Call and scheduling. A live person answers, checks Corrine’s calendar or a technician’s route, and books a window. You get a text with the tech’s name, photo, and license number. Haven Standard Clause 2: verified crew, confirmed arrival.
- 2
Arrival and protection. Tech lays drop cloths, tests CO baseline in the home, and asks what you’ve burned, how often, and whether draft has felt sluggish. This history shapes what we hunt for on camera.
- 3
Level 2 camera inspection. We run the chimney scan before touching a brush. For Olympia systems, we note liner alloy grade, joint condition, cap model, and any OEM labels still legible. You watch the feed live. We mark timestamps for findings.
- 4
Written scope and price. Before any cleaning or repair, you receive a one-page document: what we found, what we’ll do, what it costs, and what the 365-Day Done Right Promise covers. No verbal estimates. Haven Standard Clause 1: have it in writing.
- 5
Sweep and service. Creosote removal, cap cleaning, component replacement - whatever the scope states. We use Olympia-compatible brushes and whips sized to your liner diameter, or DuraFlex/HeatShield materials if we’re modifying.
- 6
Final scan, documentation, and cleanup. Post-work camera run to verify clearance and integrity. Photos and video clips upload to your job record. Tech vacuums, removes protection, and leaves the written warranty copy. Clause 4 satisfied.
Before
AfterWhat Olympia Chimney Chimney Cleaning & Sweep Costs in Elmhurst
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Level 1 sweep and basic inspection (Olympia liner, no issues) | $189-$229 | Flue length, roof access height, creosote class |
| Level 2 inspection with camera scan (standard on all our jobs) | $249-$329 | Number of flues, offset complexity, documentation archive requested |
| Class II-III creosote removal (mechanical whipping) | $289-$379 | Thickness, liner diameter, time to clear |
| Olympia cap cleaning or replacement (WindBeater or standard) | $89-$199 clean; $249-$419 replace | Galvanized vs. stainless, mesh gauge, flue collar condition |
| ThermoFlex joint repair or section replacement | $189-$449 | Accessibility, parts source (Olympia vs. DuraFlex Pro), liner diameter |
Every estimate is free, written, and delivered before work starts. Bring us a competitor’s written quote for the same scope and we’ll give you a free second opinion. Call (708) 498-3199.
Why Elmhurst Homeowners Call Level Two Chimney Elmhurst for Olympia Chimney Work

We’ve cleaned and inspected Olympia Chimney systems in Elmhurst since the brand started showing up in local HVAC contractor installs around 2014. Corrine Halstead knows the difference between a 316Ti liner that needs brushing and one that needs section replacement - and she’ll show you on camera before quoting either.
Our 365-Day Done Right Promise means if the sweep misses something or the repair doesn’t hold, we make it right without renegotiating. Background-checked, uniformed technicians carry license documentation on every job. Materials come through Haven’s buying network from Olympia, DuraFlex, HeatShield, Gelco, Famco, and Copperfield - sourced to keep pricing honest, not to push one brand.
Live phone support runs 24 hours a day, 7 days a week. No voicemail, no web-form black hole. When you call (708) 498-3199, a person in our network answers.
FAQs
No - proper cleaning by a qualified technician preserves the warranty, but using the wrong brush alloy or oversizing the whip can damage the liner and void coverage. We match brush material to your 304 or 316Ti specification and document the cleaning method in your job record. If you have a warranty claim later, that documentation supports your case. Call (708) 498-3199 and we’ll verify your liner series before booking.
We source both. For direct replacements - a WindBeater cap, a ThermoFlex section - we buy Olympia through Haven’s network when lead times are reasonable. For upgrades or discontinued lines, we use DuraFlex Pro liners, Gelco caps, or HeatShield refractory foam that meets or exceeds OEM spec. We tell you which we’re proposing and why, in writing, before you decide.
The camera shows the difference. Cleaning addresses surface creosote and soot; repair addresses structural issues like joint gaps, corrosion pitting, or liner dislocation. We run the inspection first, show you the footage, and explain whether the finding is maintenance or repair. No finding, no upsell. Call (708) 498-3199 for a free estimate.
NFPA 211 recommends annual inspection; sweeping frequency depends on use. In Elmhurst, we see heavier creosote accumulation in homes burning oak and maple on slow-burn settings through shoulder seasons. If you burn three or more cords per year, annual sweep is prudent. If you use the fireplace occasionally for ambiance, inspection every year with sweeping every two to three years may suffice. We’ll tell you honestly which category fits after the camera run.
Class I creosote becomes Class II glaze, then Class III tar - each stage harder to remove and more flammable. A Class III chimney fire in a 316Ti liner can reach 2,000°F and warp the metal, requiring full liner replacement rather than cleaning. Carbon monoxide risk rises if creosote narrows flue diameter or cap clogging restricts draft. The cost of deferred maintenance is always higher than the cost of annual care. Call (708) 498-3199 for a free estimate - estimates are free.
Written by Corrine Halstead, Owner, Level Two Chimney Elmhurst at Level Two Chimney Elmhurst, serving Elmhurst and nearby areas.





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