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 Repair in New Rochelle: What to Know First
We provide independent Olympia Chimney chimney repair in New Rochelle, with most jobs completed in a single visit and no-hassle upfront pricing agreed before we start. Typical turnaround from call to repair is three to five business days during sweep season, faster for active leaks or structural safety concerns. We’re not the cheapest outfit in Westchester County, and we don’t pretend to be - we charge for the repair done right, documented with photos you can see, and backed by our 90-Day Done Right Promise in writing.
This page is for homeowners in New Rochelle, Larchmont, Pelham, and surrounding areas who have an Olympia Chimney liner, cap, crown, or damper showing wear, and who want a technician who knows the difference between an Olympia 316Ti flex liner and a knockoff before he climbs the ladder. If that sounds like your situation, call (516) 927-2678. A live person answers, 24 hours a day.
How Olympia Chimney Products Fail - and How We Fix Them
- Olympia 316Ti Stainless Flex Liners - creosote buildup at the tee connection. The 316Ti alloy handles most New Rochelle burn temperatures well, but the tee body where the liner meets the thimble is a creosote magnet, especially in homes near Long Island Sound where prevailing winds create slight downdraft pressure. We pull the tee, inspect the collar weld for fatigue cracking (a known weak point on pre-2019 production runs), and replace with an Olympia OEM tee or a DuraFlex equivalent if the homeowner prefers. Camera inspection before and after, photos included.
- Olympia Gelco-Compatible Caps - lid separation from the mesh screen. Olympia’s caps that mate with Gelco base rings see screen weld failures after fifteen to twenty years of freeze-thaw cycling. New Rochelle’s coastal humidity accelerates the corrosion at the joint. We don’t just re-weld; we assess whether the base ring is still square and replace the full assembly if it’s warped. Done right - and we stand behind it.
- Olympia Cast-In-Place Crown Forms - hairline cracking at the flue penetration. The cast-in-place system saves labor on new construction, but the thermal expansion differential between the Olympia form and the clay flue tile eventually opens a gap. We’ve repaired dozens of these in Beechmont and Wykagyl neighborhoods where the original builder used this system in the 1990s. We grind out the crack, apply HeatShield CrownSeal in lifts, and match the slope to original spec so water runs off, not in.
- Olympia Top-Sealing Dampers - cable seizure from salt air exposure. The stainless cable on Olympia top-sealing dampers corrodes internally where it passes through the chimney cap guide. Homeowners notice the handle won’t open or the damper plate hangs crooked. We replace the cable with a marine-grade equivalent, lubricate the guide with high-temp graphite (never WD-40, which gums up), and test the seal with a smoke pencil. Russell Haines has found these seized solid in homes three blocks from the water - the salt fog gets everywhere.
- Olympia HeatShield-Compatible Flue Relining - delamination at the smoke shelf. When an Olympia liner is paired with HeatShield cerfractory resurfacing, the smoke shelf junction is the stress point. Incomplete original application or moisture intrusion from a missing rain cap causes the HeatShield to spall. We camera-inspect to confirm delamination depth, remove loose material with pneumatic tools, and reapply to HeatShield’s specified thickness. No guesswork on coverage; we measure and document.
Our Olympia Chimney Chimney Repair Process
- 1
Call and schedule. A live person answers at (516) 927-2678, any hour. We ask what you’re seeing, what you’re burning, and when you first noticed it. Russell’s phrase: “Tell me what’s burning, and I’ll tell you what’s wrong.”
- 2
Level-2 camera inspection on arrival. Our technician documents the full flue, smoke chamber, and exterior with photos you can see on the tablet. Plain-English verdict: what’s wrong, what can wait, and what was never a problem.
- 3
Parts decision with you. If Olympia OEM is available and cost-effective, we quote it. If a DuraFlex, HeatShield, or Gelco equivalent meets or exceeds spec at better value, we explain the trade-off. No surprises on the bill - the estimate number is the invoice number.
- 4
The repair. Background-checked, uniformed technician; drop cloths; most jobs completed in a single visit. We don’t subcontract your chimney to a stranger.
- 5
Post-repair test and documentation. Smoke test or draft test as appropriate; final photos; written 90-Day Done Right Promise with no paperwork to chase down. If it’s not right, we come back. In writing, no arguing.
- 6
Cleanup and walkthrough. We show you what was done, where the photos are saved, and what to watch for. Then we make sure the coffee’s still hot before we leave - Russell insists on that part.
What Olympia Chimney Chimney Repair Costs in New Rochelle
These are real ranges for Olympia Chimney-specific work we performed in New Rochelle and nearby Westchester County during the past two seasons. Your exact estimate depends on access height, liner diameter, and whether we find secondary damage once the camera goes up.
| Repair Type | Typical Range | What Moves the Price |
|---|---|---|
| Olympia tee and collar replacement | $340 - $580 | Liner diameter (5.5″ vs. 6″), whether the thimble needs rebuilding |
| Olympia cap / screen weld repair or replacement | $280 - $520 | Single flue vs. multi-flue, custom vs. standard mesh |
| Cast-in-place crown crack repair with HeatShield | $450 - $780 | Crown square footage, number of flue penetrations, scaffold needed |
| Top-sealing damper cable replacement | $220 - $390 | Accessibility from fireplace vs. roof, cable run length |
| Smoke shelf / HeatShield delamination repair | $680 - $1,240 | Depth of delamination, flue tile condition, liner removal required |
| Partial chimney rebuild (spalling brick, failed mortar) | $2,400 - $5,800 | Height of rebuild, matching historic brick, permit requirements |
We offer $50 off any repair over $250, a free second opinion on any written estimate you bring us, and a permanent 5% senior and veteran discount. Estimates are free. Call (516) 927-2678 for yours.
Why New Rochelle Homeowners Call Hearthstone Chimney Co. for Olympia Chimney Work
We’ve been answering the phone with a live person for over 42 years - since 1984 - and we plan to be here when your grandchildren need their chimneys swept. That changes how you treat a customer.
Our technicians know Olympia Chimney products from hands-on experience, not from a distributor brochure. When we recommend a repair, you see the photo. When we say it can wait, we mean it. Our 90-Day Done Right Promise is governed by the K.E.Y.S. code: Krafted right, Every time, Your home first, Standing behind it. In writing, no arguing.
We also work with DuraFlex, HeatShield, and Gelco systems, so if your Olympia component interacts with another brand (common in older New Rochelle homes with mixed repairs), we don’t guess at compatibility. We’ll be there when we say. A square deal: no surprises on the bill.
FAQs
No, proper repair by a qualified technician does not void your Olympia Chimney warranty, though coverage for the specific failed component depends on the original purchase date and terms. As an independent Olympia Chimney service provider, we document our work with photos and detailed invoices that support any future warranty claim you choose to file directly with the manufacturer. Keep your paperwork. Call (516) 927-2678 if you need help interpreting your warranty terms.
Most common Olympia Chimney liners, caps, and dampers ship to our New Rochelle warehouse within three to five business days; we stock frequently needed items like 6-inch 316Ti flex and standard cap sizes to avoid delays. If your repair requires a custom-sized Olympia component or a special-order Gelco or DuraFlex equivalent, we’ll tell you before you book and offer interim measures if there’s a safety concern. Call (516) 927-2678 to check current availability for your specific model.
Repair is usually the better value if the liner is less than fifteen years old, the damage is localized to a tee or collar, and the remaining wall thickness passes our caliper check. We recommend full replacement when we find multiple seam failures, wall thinning below 20% of original spec, or incompatibility with a newer appliance installation. The camera inspection shows you exactly what we see - no pressure, just the facts. Call (516) 927-2678 for a free evaluation.
Once annually if you burn regularly during heating season, and immediately if you notice new odors, visible staining, or draft problems. New Rochelle’s coastal climate means salt air and higher humidity accelerate corrosion on metal components and freeze-thaw damage on masonry - we’ve found that Olympia stainless liners in homes within a mile of the Sound show more tee corrosion than inland counterparts. The $89 Seasonal Tune-Up catches this early. Call (516) 927-2678 to schedule.
A compromised Olympia Chimney liner or damaged crown allows heat, sparks, or combustion gases to reach combustible framing or living spaces - the leading cause of chimney fires and carbon monoxide intrusion in older Westchester homes. Spalling brick and failed mortar let water into the structure, which in New Rochelle’s freeze-thaw cycle turns a $400 repair into a $4,000 rebuild within two or three winters. We tell you plainly when a condition is urgent and when it can wait until next season. Call (516) 927-2678 for an honest assessment.
Ready to get your Olympia Chimney system looked at? Call (516) 927-2678 any time - day, night, weekend. A live person will answer, schedule your free estimate, and make sure you speak with a technician who knows your specific Olympia Chimney product. We’ve served New Rochelle and nearby communities for over 42 years, and we’re not going anywhere.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving New Rochelle and nearby areas.





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