Olympia Chimney Chimney Cap & Crown Nationwide

Olympia Chimney Chimney Cap & Crown in Long Island: What to Know First

We install, repair, and replace Olympia Chimney caps and crowns across Long Island as an independent service provider, and most jobs are done in a single visit. A standard Olympia cap replacement on Long Island typically runs $325-$585 installed; crown repair or coating work usually falls between $275 and $700 depending on what the existing crown looks like once we get eyes on it. If you own an Olympia Chimney product and the cap is rusted through or the crown is cracking, call (516) 968-5380 and we’ll give you an honest read on what actually needs doing before any work is booked. This page is written for Long Island homeowners who already know they have Olympia equipment and want straight answers, not a sales pitch.

Call (516) 968-5380

Key Takeaways

• Olympia Chimney caps and crowns fail in predictable ways on Long Island: salt air, freeze-thaw cycles, and galvanic corrosion between dissimilar metals.
• We are an independent Olympia Chimney service provider, not a factory-authorized dealer. That means we tell you when aftermarket parts make more sense than OEM.
• Every job carries our 90-Day Done Right Promise in writing. If it’s not right, one call brings Wendell back.
• Free estimates. No trip charge inside our service county. $40 off any repair over $200, and 10% off always for seniors and veterans.

How Olympia Chimney Products Fail - and How We Fix Them

Olympia Chimney has been around long enough that we see three generations of their equipment on Long Island roofs. Here is what actually breaks, and what we do about it.

• Rusted-out caps on the older Olympia “Advantage” line. The original Advantage caps from the 1990s and early 2000s used a lighter-gauge stainless mesh than the current production. After fifteen or twenty winters of Long Island salt mist, that mesh develops holes big enough for birds, squirrels, and rain. Once the mesh goes, the cap is not protecting anything. We replace the whole assembly rather than patching, because a patched cap looks rough and fails again in two years.
• Crown spalling on Olympia masonry-chase installations. Olympia’s prefab chimney systems often sit inside a masonry chase with a poured concrete crown at the top. Long Island’s freeze-thaw cycle works on any hairline crack in that crown. Water gets in, freezes, expands, and by spring you have chunks of crown missing. We grind out the deteriorated concrete, seal the chase top, and apply a crown coat that moves with the masonry instead of cracking against it.
• Galvanic corrosion where the cap meets the flue pipe. Olympia caps are often stainless steel, but older installs used galvanized flue collars. Stainless against galvanized in a salt-air environment creates a battery, and the galvanized piece corrodes first. What looks like a cap problem at a glance is often the collar underneath. We check both and replace whichever one is losing the fight.
• Wind-damaged multi-flue caps on Olympia “Double Wall” systems. On Long Island’s South Shore especially, we get sustained winter wind that works on wide multi-flue caps. The cap legs or mounting brackets fatigue and loosen. The cap stays on, but it rattles, shifts, and lets water run down the outside of the flue. We remount with proper stainless hardware and seal every penetration.
• Plugged spark arrestor screens on wood-burning Olympia setups. The screen is there to keep embers off the roof. But in a wood-burning Olympia system that gets used heavily, creosote builds up on that screen fast. Once the screen plugs, the draft drops, smoke pushes back into the living room, and the homeowner thinks the chimney is failing. Half the time it just needs the screen pulled and cleaned, or the cap replaced if the creosote has corroded the mesh beyond saving. We’ll show you the camera footage before we replace anything.

Our Olympia Chimney Chimney Cap & Crown Process

Here is how a Olympia cap or crown job goes when we roll up to a Long Island home.

1. 1
   We look before we quote. Wendell or one of his crew gets on the roof, takes photos, and if needed runs a camera down the flue. You see exactly what we see before a dollar is discussed.
2. 2
   We tell you what needs doing and what can wait. If your Olympia cap has surface rust but is still structurally sound, we say so. If the crown has a hairline crack that is not leaking yet, we might recommend sealing it this year and monitoring. If it doesn’t need fixing, Wendell will tell you that first.
3. 3
   Parts decision: OEM or aftermarket, stated plainly. Some Olympia caps are worth matching piece-for-piece with the factory part. Others, especially older models, are better served by a quality aftermarket cap that outlasts the original. We walk you through the trade-off, warranty implications included.
4. 4
   The repair itself. Cap replacements and crown work are usually done same-day. We clean the mounting surface, bed everything properly, and use stainless hardware rated for coastal exposure.
5. 5
   Test and document. We run the system through its paces, take after-photos, and hand you a plain-English report of what we did and why.
6. 6
   90-Day Done Right Promise. If anything we touched isn’t right, one call brings us back at no charge. In writing, every job.

What Olympia Chimney Chimney Cap & Crown Costs in Long Island

Here are real numbers from jobs we’ve done on Long Island Olympia Chimney systems. Your exact price depends on roof pitch, flue size, and what we find when we get up there.

• Standard Olympia single-flue cap replacement: $325-$425 installed
• Multi-flue Olympia cap replacement: $475-$585 installed
• Custom-fabricated cap for unusual Olympia chase sizes: $550-$750 installed
• Crown crack sealing and minor patching: $275-$375
• Full crown rebuild or crown coating: $475-$700

What moves the price: roof access difficulty, chase height, whether the flue collar needs replacement at the same time, and whether we are dealing with one flue or three. We quote upfront before a single tool comes off the truck, and the number you hear on the phone is the number on the invoice. Call (516) 968-5380 for a free estimate. No trip charge inside the county.

Why Long Island Homeowners Call Top Hat Chimney for Olympia Chimney Work

We have been on Long Island roofs since 1999, and Wendell Pike has been inside more Olympia flues than most people have seen sunsets. We are not a franchise that rotated in last spring and will rotate out next fall. We publish our address and license number. We answer the phone with a live person, around the clock, and it might well be Wendell himself picking up. When an Olympia cap rusts through on a Levittown ranch or a North Shore colonial, we know which replacement actually fits without modifying the chase. And because we also work with DuraFlex, HeatShield, and Gelco, we are not married to one manufacturer’s parts book. We match the fix to the chimney, not the other way around. Ask anyone on your street.

FAQs