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 Hicksville: What to Know First
We provide independent Olympia Chimney chimney cap and crown service in Hicksville, from standard cap swaps to full crown rebuilds on multi-flue setups. Most Olympia Chimney jobs we book are completed in a single visit, with upfront pricing agreed before we start - the number on the estimate is the number on the invoice. We’re not affiliated with Olympia Chimney; we’re an independent service provider who has worked on their products long enough to know where the weak spots hide. If you’re seeing rust streaks, mortar crumbs in your firebox, or water pooling on top of your chimney, call (516) 259-3797. We’ll send a technician who actually knows the difference between an Olympia Chimney Gelco-style cap and their older bolt-through models.
How Olympia Chimney Products Fail - and How We Fix Them
- Olympia Chimney’s standard galvanized caps (pre-2018 series) develop pinhole rust at the weld seams first, not the mesh. Hicksville’s coastal humidity accelerates this by two to three years compared to inland Nassau County. We replace with stainless or copper equivalents, never another galvanized unit that’ll fail the same way.
- The Olympia Chimney multi-flue cap line with integrated drip edge traps leaf debris where the drip edge meets the flue riser. We’ve pulled packed nests out of these in Levittown-adjacent neighborhoods where oak canopy is heavy. Our fix: a modified screen height or switching to a Gelco cap with better debris shedding geometry.
- Olympia Chimney’s poured concrete crowns on their pre-fab chimney systems crack horizontally at the flue joint within eight to twelve years. The expansion gap was undersized in factory pours from 2005 to 2012. We cut a proper relief joint, seal with HeatShield CrownCoat, and warranty the repair under our 90-Day Done Right Promise.
- Older Olympia Chimney single-flue caps with set-screw mounting loosen after thermal cycling. The set-screws back out, the cap tilts, and rainwater runs straight down the flue tile. We find this constantly in Hicksville’s 1960s ranch neighborhoods. We upgrade to a bolt-through or outside-mount cap, depending on flue tile condition.
- Olympia Chimney’s stainless cap mesh on coastal-exposed installations can clog with salt crust that looks like creosote but isn’t. Homeowners burn hotter fires thinking it’s a drafting problem, which worsens the real issue. We diagnose this with a level-2 camera inspection, clean the mesh properly, and recommend a 5/8-inch mesh upgrade if you’re within two miles of the Sound.
Our Olympia Chimney Chimney Cap & Crown Process
- 1
Call and schedule. A live person answers, 24 hours a day. We ask for your Olympia Chimney model if you know it, but most homeowners don’t - that’s fine. We book a window and confirm by text.
- 2
Level-2 camera inspection on arrival. Our technician documents flue condition, crown integrity, and cap fit with photos you can see on the spot. No guessing, no “trust me.”
- 3
Parts decision. If your cap is a current Olympia Chimney SKU, we’ll quote OEM. If it’s discontinued or the OEM design failed once already, we explain the aftermarket alternative - Gelco, Famco, or Copperfield - and why it lasts longer. You choose.
- 4
The repair. Crown work gets prepped down to sound concrete, rebuilt or coated with professional-grade materials. Cap installs are bolted, not set-screwed, with proper storm collar sealing. We work clean - drop cloths, magnet sweep, the whole routine.
- 5
Test and document. Water test on crowns, draft check on caps. Photos of the finished work go to you by email. The 90-Day Done Right Promise goes in writing before we leave.
- 6
Cleanup and close. Technician walks you through what was done, what to watch for, and when to schedule your next sweep. Payment matches the upfront quote - no surprises on the bill.
What Olympia Chimney Chimney Cap & Crown Costs in Hicksville
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Olympia Chimney cap replacement (single flue, standard stainless) | $280 - $450 | Flue tile height, need for storm collar adapter, roof access difficulty |
| Olympia Chimney multi-flue cap (2-3 flues) | $520 - $780 | Width span, mesh gauge upgrade, custom flashing if crown is uneven |
| Crown coating (HeatShield CrownCoat, Olympia Chimney system) | $380 - $620 | Crown square footage, crack depth requiring prep, number of flue joints |
| Partial crown rebuild (Olympia Chimney pre-fab or masonry) | $890 - $1,400 | Extent of spalling, rebar exposure, need for expansion joint cutting |
| Custom copper cap (Olympia Chimney or adapt-fit) | $1,200 - $2,100 | Patina preference, ornamental finial, soldered vs. seamed construction |
These are Hicksville-market ranges based on what we’ve billed in the last eighteen months. Your exact quote comes after we see the chimney - estimates are free, in writing, and valid for thirty days. Call (516) 259-3797 to schedule.
Why Hicksville Homeowners Call Hearthstone Chimney Co. for Olympia Chimney Work
We’ve been answering the phone with a live person for over 42 years, and that hasn’t changed. Our technicians are background-checked, uniformed, and trained on Olympia Chimney’s product evolution - they know which part numbers crossed over to Gelco, which didn’t, and when to recommend a switch. Every inspection ends with photos you can see and a plain-English verdict. The 90-Day Done Right Promise covers every cap and crown job in writing: if it’s not right, we come back, no paperwork, no arguing. We also carry DuraFlex, HeatShield, and Gelco materials, so if your Olympia Chimney system needs a companion repair, we don’t subcontract or delay. Done right - and we stand behind it.
Russell Haines, our owner, grew up in Los Angeles but has spent the better part of his career on the older Cape Cods and colonials off Broadway Mall in Hicksville. The chimney doesn’t care what you hoped it was - it shows you what it is. We’ll show you too, with a camera and a straight explanation.
FAQs
No, if the original factory warranty has already expired, which it typically has after ten years on caps and five on finish coatings. As an independent Olympia Chimney service provider, we use warranty-safe practices - no drilling into structural flue tiles, no incompatible sealants - and we document our work so any remaining coverage stays intact. If you’re unsure about your warranty status, we can help you check. Call (516) 259-3797 and we’ll walk through it.
Sometimes, but we don’t chase obsolete OEM parts when a better aftermarket option exists. Gelco and Famco make adapt-fit caps that cover most discontinued Olympia Chimney sizes, and we stock the common Hicksville configurations. If your cap is a weird custom size from the 1990s, we can fabricate a solution in copper or stainless. We’ll tell you honestly which route makes sense.
If the crown has hairline cracks and no spalling deeper than a quarter inch, coating with HeatShield CrownCoat usually buys you ten to fifteen years. If the concrete is crumbling, rebar is visible, or the crown has separated from the flue tile, partial or full rebuild is the only honest recommendation. We show you the camera footage and explain both options. Nothing is sold without evidence you can see.
Most single-flue replacements take ninety minutes to two hours from ladder set to final photo. Multi-flue caps or jobs requiring crown prep first run three to four hours. We complete most jobs in a single visit because we stock the common cap sizes and mounting hardware. You’ll get a time estimate when we book, and we’ll be there when we say.
Water enters the crack, freezes, expands, and turns a small problem into a liner failure or interior wall damage over two to three winters. In Hicksville’s freeze-thaw climate, we’ve seen crowns go from “maybe next year” to “needs full rebuild” in a single season. That said, we’ll tell you if a repair can safely wait - we’re not in the business of selling urgency that isn’t real. Call (516) 259-3797 for a free look and an honest timeline.
Written by Russell Haines, Owner & Master Sweep, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Hicksville and nearby areas.





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