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 Cap & Crown in Queens: What to Know First
We provide independent Olympia Chimney chimney cap and crown service throughout Queens, from Bayside to the Rockaways. Most Olympia Chimney cap replacements and crown repairs are completed in a single visit, with upfront pricing agreed before any work begins. A standard cap installation runs $280-$450; crown repair or coating typically falls between $350-$650 depending on access and the condition of the existing masonry.
This page is for homeowners who already have an Olympia Chimney liner, cap, or component and need honest, manufacturer-knowledgeable repair without the runaround. We’re not affiliated with Olympia Chimney, and we don’t pretend to be. We’re an independent Olympia Chimney service provider that knows their product lines cold, stocks the right parts, and tells you straight when a repair isn’t worth doing.
Call (516) 531-6315 to speak with a live person, any hour.
How Olympia Chimney Products Fail - and How We Fix Them
- Olympia Chimney Gelco-style multi-flue caps: The 304-grade stainless mesh on earlier Gelco-compatible Olympia caps can fatigue at the welded corners after seven to ten Queens winters, especially in salt-air zones like Broad Channel and the Rockaways. The mesh separates from the frame, letting squirrels and rain straight into the flue. We replace with a heavier-gauge Olympia-compatible cap or a true Gelco unit, matched to your flue count and chimney profile.
- Olympia Chimney single-flue caps with internal leg sets: The tension-fit legs on the SC-series caps loosen as the clay flue tile expands and contracts through freeze-thaw cycles common in Queens’ older two-families. The cap tilts, collects water, and eventually blows off in a March nor’easter. We diagnose the flue tile condition first. If the tile is sound, we install a new cap with external mounting brackets; if the tile is spalled, we rebuild the top course before capping.
- Olympia Chimney crown wash failures on masonry chimneys: Olympia’s poured-concrete crown specifications assume a proper overhang and drip edge, which many Queens contractors skipped in the 1960s through 1980s. Water runs behind the crown, freezes, and pops the concrete from the brick below. We strip the failed crown, form and pour a new sloped crown with a 2-inch overhang minimum, or apply a troweled crown coat when the substrate is still structurally sound.
- Olympia Chimney flue collar separation: On the older OC-series round flue adapters, the galvanized collar can rust through where it meets the cap base, especially if the previous installer used non-stainless fasteners. We see this regularly in Forest Hills gardens where mature tree cover keeps the chimney damp year-round. We replace the collar assembly with stainless hardware and a proper storm collar seal.
- Olympia Chimney chase cover corrosion on prefab chimneys: The factory chase covers on Olympia-compatible prefab units were often 26-gauge galvanized steel, which rusts through at the corners in fifteen to twenty years. We fabricate and install a new stainless steel or copper chase cover with cross-breaks to prevent ponding, properly counter-flashed to the siding.
Our Olympia Chimney Chimney Cap & Crown Process
- 1
Call and schedule. A live person answers, confirms your Olympia Chimney model if you know it, and books a Level-2 camera inspection. We don’t guess from the driveway.
- 2
Inspection and documentation. Our technician arrives in uniform, runs a camera up the flue, and photographs the cap, crown, and flue top from the roof. You see the footage. We explain what’s failed, what’s sound, and what’s borderline.
- 3
Parts decision. If your cap is a current Olympia Chimney SKU, we quote OEM. If the line is discontinued, we source a quality aftermarket equivalent from Gelco, Famco, or Copperfield that matches the spec without voiding any remaining liner warranty. You choose.
- 4
Repair or replacement. Most cap swaps and crown coats are done that visit. Crown rebuilds may need a return trip if weather turns, but we tell you that upfront.
- 5
Post-work test and photo record. We run the camera again to confirm clear flue passage, verify cap clearance and draft, and leave you with dated photos and a written invoice.
- 6
The 90-Day Done Right Promise. If it’s wrong, we’ll say so. If we fix it, it stays fixed. In writing, no arguing.
What Olympia Chimney Chimney Cap & Crown Costs in Queens
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Single-flue cap replacement (OEM or equivalent) | $280-$450 | Flue size, access height, need for new mounting brackets |
| Multi-flue cap replacement | $450-$750 | Flue count, mesh gauge, custom dimensions for offset flues |
| Crown coating (sound substrate) | $350-$550 | Crown square footage, number of cracks, need for primer |
| Crown rebuild (poured concrete) | $800-$1,400 | Crown size, scaffolding needs, brick repair below crown line |
| Chase cover replacement (prefab) | $650-$1,100 | Material (stainless vs. copper), collar configuration, siding repair |
These are real Queens numbers, not bait-and-switch ranges. The estimate we give is the invoice you pay. Call (516) 531-6315 for an exact quote on your Olympia Chimney setup - estimates are free.
Why Queens Homeowners Call Hearthstone Chimney Co. for Olympia Chimney Work
We’ve been sweeping and repairing chimneys across Queens for over 42 years. Russell Haines learned this trade at Los Angeles Trade-Technical College and has spent the better part of two decades in the field, including a long stretch of older two-families and co-ops along the Woodhaven Boulevard corridor where the brick flues tell their own complicated history. He knows an Olympia Chimney flue collar from a DuraFlex adapter by sight, and he’ll show you the difference on camera if you ask.
Our technicians are background-checked and uniformed. Most jobs finish in one visit. We answer the phone with a live person 24 hours a day, 7 days a week. And we don’t just work on Olympia Chimney - we also service and install DuraFlex, HeatShield, and Gelco systems, so if your setup is mixed-brand or the best fix involves stepping outside the Olympia catalog, we tell you that straight and make it work.
The 90-Day Done Right Promise governs every job: Krafted right, Every time, Your home first, Standing behind it. In writing, no arguing.
FAQs
No. As an independent Olympia Chimney service provider, we use OEM or spec-matched aftermarket parts and document our work with photos. Manufacturer warranties cover defects in materials; they don’t require you to use their technicians for routine maintenance or cap replacement. We keep records that protect your coverage, not jeopardize it. Call (516) 531-6315 if you have warranty paperwork you’d like us to review.
If the mesh is torn, the frame is rusted through, or the cap has blown off entirely, replacement is the only sound option. If the cap is sound but the mounting legs have loosened or the storm collar seal has failed, repair may suffice. We make that call based on what we see on the roof and in the flue, not from the sidewalk. Call (516) 531-6315 for a free inspection.
We stock common Olympia Chimney cap sizes and keep Gelco, Famco, and Copperfield equivalents on the truck for discontinued lines. Specialty or oversized caps may need two to four business days. We never leave a flue uncapped overnight - if the permanent cap is delayed, we install a temporary weather seal at no extra charge.
Crown coating is a legitimate, long-term repair when the underlying concrete is structurally sound and properly sloped. We use professional-grade flexible crown coat, not hardware-store caulk. If the crown is cracked through, spalled, or improperly pitched from the original pour, coating will fail and we recommend a full rebuild. We show you the difference on camera before you decide. Call (516) 531-6315 for an exact quote.
Every chimney should be inspected annually, per NFPA 211. In Queens, we recommend checking the cap and crown before every burning season and again after severe weather - the freeze-thaw cycle and coastal wind exposure here are harder on metal and masonry than inland climates. Our $89 Seasonal Tune-Up includes a Level-1 inspection of the cap, crown, and flue top. Schedule at (516) 531-6315.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Queens and nearby areas.





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