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 Brooklyn: What to Know First
Olympia Chimney chimney cleaning and sweep in Brooklyn runs $195-$325 for a standard annual sweep, and we can usually get you on the schedule within the week. We’re an independent Olympia Chimney service provider, not a manufacturer affiliate, which means we’ll tell you straight up whether you need a cleaning, a repair, or nothing at all. If you own an Olympia Chimney system and you’re not sure when it was last swept, call (516) 289-9316 and we’ll walk you through what’s involved before you ever commit to a visit.
This page is for Brooklyn homeowners and building owners with Olympia Chimney products who want the real story on how these systems age, what fails first, and what an honest sweep should cost. No pressure, no invented urgency. Just the facts we’ve gathered from being on Brooklyn rooftops for the better part of two decades.
How Olympia Chimney Products Fail - and How We Fix Them
Olympia Chimney builds solid products, but every brand has its patterns. Here’s what we actually see in Brooklyn, not what the catalog shows:
- Creosote buildup with the Ventis and Class A stainless systems. Olympia’s stainless flues handle heat well, but Brooklyn burns a lot of oak and maple that hasn’t been seasoned nearly long enough. We routinely pull two gallons of first-degree creosote out of Ventis systems that were “cleaned last year.” The fix is a mechanical sweep with a poly brush, followed by a camera check to confirm the flue is clear.
- Loose or failed gaskets on Olympia’s cast iron dampers. Brooklyn’s freeze-thaw cycle works the hardware loose over two or three winters. The symptom is a fire that won’t draw well even with the flue open, or cold air spilling into the room on windy days. We tighten what’s serviceable and replace gaskets rather than selling you a whole new damper assembly.
- Galvanized flashing degradation on Olympia’s terra cotta and masonry chimney caps. Near the water in areas like Red Hook and Marine Park, salt air corrodes standard flashing within five to seven years. We see rusted-through seams that let water run straight down the chase chase. We swap in stainless steel flashing and re-seal with high-temperature caulk rated for coastal conditions.
- Soot plugging in Olympia’s smaller-bore liner systems. The six-inch liners on some older Olympia models clog faster than wider flues, especially if the stove is run slow and cool. The tell is smoke rollback into the room when you open the door mid-burn. A rotary whip clears it, and we’ll show you the before-and-after camera footage so you know it’s done.
- Mortar wash failure on Olympia’s clay flue tile joints. Brooklyn gets hard rain, and water sitting on the crown seeps into tile joints, leaving mineral streaks down the face of the chimney. That’s not structural rot yet, but it’s the early warning. We re-point the joints and seal the crown before water hits the firebox.
Our Olympia Chimney Chimney Cleaning & Sweep Process
Here’s what happens when we show up for an Olympia Chimney job in Brooklyn:
- 1
The call. You reach a live person, and you get a straight price range before anyone schedules. No bait-and-switch ever.
- 2
The arrival. Wendell or one of the crew shows up in uniform with a real window, and we call if traffic’s got us running late. Drop cloths go down before anything else.
- 3
The inspection. We camera the flue first thing. You’ll see the footage, and you’ll get a plain-English verdict: clean, watch, or fix. If it doesn’t need doing, we’ll tell you that too.
- 4
The sweep. Mechanical brushing sized to your Olympia flue diameter, plus vacuum containment so soot doesn’t drift into the living room. We brush, not just poke at it.
- 5
The decision. If we find something beyond the sweep, we show you the camera stills and quote you a number before a single tool comes off the truck. You decide. No one works in the dark here.
- 6
The cleanup and guarantee. We leave the firebox and hearth cleaner than we found them. Every job, including sweeps, gets the 90-Day Done Right Promise in writing: if it’s not right, one call brings us back.
What Olympia Chimney Chimney Cleaning & Sweep Costs in Brooklyn
Straight numbers. No “it depends” runaround.
- Standard annual sweep for an Olympia chimney: $195-$325 depending on flue height, degree of buildup, and roof access from the typical Brooklyn roof deck.
- First-degree creosote removal: $195-$300. This is the normal, brushable stuff. Most Olympia owners fall here.
- Second-degree creosote (flaky, tar-like): $275-$400. Needs rotary brushing and more passes.
- Third-degree glaze (hard, shiny tar): $400-$600 and often chemical treatment plus rotary work. This is the one you hope you never see. Catch it early, and it’s just a brush job.
- Level 2 camera inspection (add-on or standalone): $99-$175. We include a photo report you can keep.
What moves the price? Roof access (flat Brooklyn roofs are easier; steep pitches or tricky parapets aren’t), flue height, and how long the buildup has been cooking. We always give you the number before we start. Estimates are free. Call (516) 289-9316 and we’ll talk you through it.
Why Brooklyn Homeowners Call Top Hat Chimney for Olympia Chimney Work
We’ve been working Brooklyn chimneys since 1999, and the faces haven’t changed much: brownstone owners off Flatbush, row house folks in Carroll Gardens, and a few stubborn landlords in Williamsburg who’ve had our number for fifteen years. Wendell Pike puts his name on the work and runs into you again on Saturday. That matters more than any brochure claim.
We’re owner-operated, not a franchise that rotated in last spring. We carry the OEM parts when they matter and we’re honest when a quality aftermarket part does the same job for less. And if your Olympia system needs work beyond a sweep, we service the other brands you might have up there too: DuraFlex, HeatShield, and Gelco. One truck, one honest answer. The 90-Day Done Right Promise comes with every job, in writing. No voicemail boxes, no call centers. You call, a person answers.
FAQs
A standard Olympia Chimney sweep in Brooklyn runs $195-$325, and hardening creosote or third-degree glaze pushes that to $400-$600. The price is set before we start, and it’s the number on the invoice. Call (516) 289-9316 for an exact quote, and the estimate’s free.
No, regular professional cleaning by an independent service provider keeps the warranty valid and is exactly what Olympia recommends. We’ll provide documentation of each sweep, which is what most warranty claims ask for. If your system’s under warranty and we find a manufacturing issue, we’ll show you the camera footage so you can file with confidence.
Once a year, burn or no burn. Brooklyn’s humidity and salt air do as much damage as the fires themselves. Chimneys break in the off-season too, and a spring sweep catches the freeze-thaw damage before it becomes a liner repair. Once a year, burn or no burn.
Depends on the part and the age of your system. For gaskets, dampers, and caps, OEM parts fit clean and last. For stainless steel flashing and some liner components, we stock quality aftermarket that meets or exceeds spec and saves you money. We’ll show you the difference and let you decide.
Usually, yes. Brooklyn has a lot of chimneys, but we keep our schedule realistic. We’ll give you a firm window when you book. If it slips, we call you. Standard sweeps are in your chimney within five to seven days of the call.
Written by Wendell Pike, Owner, Top Hat Chimney at Top Hat Chimney, serving Brooklyn and nearby areas.





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