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 White Plains: What to Know First
We provide independent Olympia Chimney service in White Plains, including Level 1 and Level 2 inspections, creosote removal, and annual sweeps for Olympia stainless steel liner systems and factory-built chimney assemblies. Most Olympia Chimney cleaning and inspection jobs are completed in a single visit, with upfront pricing agreed before we start. We do not sell what you do not need, and we document every finding with photos you can see for yourself.
This page is for Olympia Chimney owners in White Plains who want their system inspected, swept, or diagnosed by technicians who know the difference between an Olympia 316Ti flexible liner and a generic knockoff. If you are burning season is approaching and you want certainty about what shape your chimney is in, call (914) 603-1360. A live person answers, 24 hours a day.
How Olympia Chimney Products Fail - and How We Fix Them
- Olympia 316Ti flexible liner collars work loose in freeze-thaw cycles. White Plains winters push water into the gap between liner collar and flue tile, then the January cold contracts the metal. By March the collar has shifted enough to snag a sweep brush or create a creosote pocket we cannot reach with standard rods. We spot this with our camera before the brush goes in, then reseat or replace the collar with Olympia-compatible hardware rather than forcing the sweep through and leaving debris behind.
- Olympia Pro-Blend mortar crowns crack along the pour seam. This is not a liner issue, but it destroys the liner from above. Water enters through the crown crack, runs down the flue, and mixes with creosote to form sulfuric acid that eats the 316Ti from the outside in. During a sweep we inspect the crown with a pole camera; if we find this pattern, we stop and show you the photo before we finish the cleaning. Crown repair with HeatShield or a Gelco cap installation protects the liner you already paid for.
- Olympia smooth-wall liner elbows accumulate creosote at the bend. The 30-degree and 45-degree elbows used in Olympia offset installations have a slightly tighter radius than DuraFlex equivalents. Creosote builds in a ridge at the inner curve, especially with improperly seasoned oak or maple, which is what most White Plains homeowners burn. Our rotary cleaning system with a custom-sized poly brush follows the elbow contour without scoring the stainless wall, something a standard wire brush will do.
- Olympia telescoping liner sections separate in tall flues. In the three-story colonials near Gedney Farm and the older homes off North Street, the combined flue height can exceed 35 feet. Olympia’s telescoping joint is designed to compress during installation, but thermal cycling over years can walk it apart. A Level 2 inspection catches the gap; if we find it during a sweep, we document it, explain whether it is urgent or monitorable, and quote reconnection with a proper Olympia expansion joint if needed.
- Olympia chimney cap spark arrestors clog with catalytic creosote flakes. The mesh on Olympia’s standard cap is finer than aftermarket equivalents, which is good for ember containment but bad when flakes from a neglected flue lodge in the screen. The result is a smoky fireplace and a homeowner who thinks the flue is blocked lower down. We remove the cap during sweep service, clean the arrestor with a soft-bristle rotary tool, and tell you honestly whether the cap design is right for your burning habits or whether a Gelco cap with wider mesh and a better rain skirt makes more sense.
Our Olympia Chimney Chimney Cleaning & Sweep Process
- 1
Call intake with model details. When you call (914) 603-1360, we ask for your Olympia Chimney model or liner series if you know it, plus the age of the system and any symptoms. This lets us load the right brush diameter and camera head before we leave the shop.
- 2
Level 1 or Level 2 camera inspection first. We do not sweep blind. Our technician runs a color camera the full flue length, records stills of every joint, collar, elbow, and the cap interface. You see the images on a tablet while we explain what we are looking at.
- 3
Plain-English verdict and upfront pricing. If the flue is sound and only needs sweeping, we quote the sweep price and start. If we find a separated joint, cracked crown, or collar issue, we explain the repair, show you the photo evidence, and quote the additional work before anything changes.
- 4
OEM or quality aftermarket repair, your choice. For Olympia liner repairs we stock Olympia-compatible collars, expansion joints, and cap hardware. We also carry DuraFlex and HeatShield alternatives where they fit and perform equivalently. We tell you which is which and why we would use it, never substituting without your knowledge.
- 5
Sweep, test, and documentation. We complete the sweep with rotary or manual methods matched to your liner type, run a final camera pass to confirm the flue is clean and intact, and draft-test the system under operating conditions. You receive a written report with photos and our findings.
- 6
The 90-Day Done Right Promise. If anything we touched is not right, we come back and make it right. In writing, no arguing. That’s the Keystone Standard.
What Olympia Chimney Chimney Cleaning & Sweep Costs in White Plains
These are the price ranges we see for typical Olympia Chimney service calls in White Plains. The final number depends on flue height, accessibility, and what the camera finds.
| Service | Typical Range |
|---|---|
| Level 1 inspection + annual sweep, single flue | $189 - $269 |
| Level 2 camera inspection (required for real estate transactions or suspected damage) | $289 - $379 |
| Level 2 inspection + sweep + written report | $329 - $449 |
| Creosote removal, heavy glaze (requires rotary chain system) | $150 - $250 additional |
| Olympia liner collar reseat or replacement | $180 - $340 |
| Olympia cap arrestor cleaning or cap swap to Gelco | $140 - $280 |
What moves the price: flue height over 25 feet, offset elbows that require specialized brushes, and the condition of the creosote (powder sweeps fast; glazed layers do not). We agree on the full price before we start. The number on the estimate is the number on the invoice. Call (914) 603-1360 for a free estimate.
Why White Plains Homeowners Call Hearthstone Chimney Co. for Olympia Chimney Work
We are not a price-cutting chain, and we are not a one-truck operator who may or may not answer next year. Hearthstone Chimney Co. has served this area for over 42 years, and we plan to be here when your Olympia liner needs its next inspection.
Our technicians are background-checked, uniformed, and trained on Olympia Chimney specifics, not just generic stainless liners. We carry the multi-brand inventory - DuraFlex, HeatShield, Gelco, and Olympia-compatible hardware - so most jobs finish in one visit. Every call is answered by a live person, 24 hours a day, 7 days a week. No voicemail, no callback queue.
The 90-Day Done Right Promise governs everything we touch. If it is not right, we make it right. In writing, no arguing. Photos you can see, a plain-English verdict. A square deal: no surprises on the bill. Russell Haines and our crew have been working White Plains chimneys long enough to know that Gedney Farm colonials and North Street Victorians each have their own habits, and we treat them accordingly.
FAQs
No, a properly performed sweep by an independent service provider does not void your Olympia Chimney warranty. The warranty covers manufacturing defects, not maintenance. We document our work with photos and a written report, which actually protects your warranty position if you ever need to file a claim. Call (914) 603-1360 to schedule - estimates are free.
OEM Olympia collars and expansion joints are the safest match for exact fit and thermal expansion rates. For caps and spark arrestors, quality aftermarket brands like Gelco often perform as well or better for less money. We show you both options, explain the trade-off, and let you decide. No substitute goes in without your knowledge. Call (914) 603-1360 to discuss your specific Olympia system.
Once per burning season for regular use, or when creosote buildup reaches 1/8 inch, whichever comes first. White Plains burners who use the fireplace as primary heat should consider mid-season checks. If you are burning oak or maple that was not fully seasoned, creosote accumulates faster than the manual suggests. Call (914) 603-1360 and we will tell you honestly whether you can wait or should get it checked now.
Most cleaning, sweeping, and minor collar or cap work is completed in a single visit because we stock Olympia-compatible parts and the backup brands we trust. If we find a separated liner joint in a three-story flue or a crown rebuild is needed, we may need to return with scaffolding or specific materials. We tell you during the inspection, not after. Call (914) 603-1360 to book.
Glazed creosote becomes a chimney fire fuel source, and a blocked flue can push carbon monoxide into living space. With Olympia’s 316Ti liners, the more serious long-term risk is acidic condensation from creosote-sulfur compounds eating the stainless from the outside, especially if the crown or cap is compromised. This damage is silent until it is expensive. A sweep catches it early. Call (914) 603-1360 for a free estimate.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving White Plains and nearby areas.





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