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 Installation: The Paterson Owner’s Guide
We stock and install Olympia Chimney chimney caps in Paterson for $285 to $540 installed, depending on cap size, material (stainless steel vs. copper), and whether the existing flue tile needs a mounting adapter. Most swaps take 60 to 90 minutes once we’re on the roof. The way Paterson homeowners usually discover the cap has failed is straightforward: they hear animals in the flue, find water staining on the ceiling near the chimney, or see rusted metal pieces in the yard after a storm.

An Olympia Chimney cap isn’t a decorative hat. It’s the first line of defense against water, embers, and wildlife getting into your flue. When it fails, everything below it starts failing faster. Corrine Halstead has pulled enough rusted cap remnants off Paterson rooflines to say this plainly: a missing or damaged cap on an active chimney is a repair you schedule this month, not next season.
Which Olympia Chimney Models This Applies To
Olympia Chimney builds caps and chase covers for a wide range of flue configurations, but the critical measurement is inside diameter of your flue tile. The common residential sizes in Paterson are 8″x8″, 8″x12″, and 13″x13″ clay tile, with round stainless liners at 6″, 7″, or 8″ inside diameter. If you’re not sure, look for a stamp on the side of the old cap base, or measure the outside dimensions of the flue tile itself. The cap must grip the tile or terminate securely to the liner top plate.
We treat Olympia Chimney as one of our primary parts sources because their stainless steel caps hold up well against New Jersey freeze-thaw cycles, but they won’t fit every setup without a mounting band or adapter. OEM Olympia caps are what we quote first. If a customer has a pre-2000 chimney with oddly sized clay tile, we may suggest a compatible aftermarket stainless cap with a universal mounting system. We’ll show you both options in writing before any work starts, with the exact model number and price difference.
Signs Your Olympia Chimney Chimney Cap Installation Is Failing

Here are the five signs we see most often in Paterson homes, and what each one tells us about the cap:
- Water staining on the ceiling or wall near the chimney chase. This means the cap’s rain diverter or mesh has failed and water is tracking down the flue and through the masonry. Left alone, it delaminates drywall and rusts the damper.
- Scratching, chirping, or flapping sounds inside the flue. Birds, squirrels, and raccoons enter through a cap with damaged or missing mesh. In Paterson’s older row house stock, a raccoon in the flue is a March staple.
- Rusted metal debris around the chimney base or in the firebox. The cap’s base or mesh is corroding through and shedding parts. Once it starts dropping metal into the firebox, it’s done.
- Visible gaps or warping along the cap’s seams when viewed from a ladder or binoculars. Heat cycling and New Jersey humidity cause stainless caps to warp at the weld points, opening gaps for rain and embers.
- Unusual downdraft or smoky fireplace smells on windy days. A cap that has shifted or partially collapsed can alter the draft dynamics enough that the fireplace performs noticeably worse.
None of these symptoms correct themselves. They indicate progressive failure that we’d rather photograph and fix now than document after water has already reached the smoke chamber.
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AfterReplacement Cost & What’s Included
In Paterson, expect to pay $285 to $540 for an Olympia Chimney cap replacement installed. A standard stainless steel cap for an 8″x8″ flue runs $285 to $375 installed. A larger 13″x13″ tile or a custom-fit stainless cap with a stronger mesh screen lands between $410 and $540. Copper caps start higher, typically $500 to $620 installed, but they’re an aesthetic and longevity upgrade more than a functional necessity.

Every quote is written before we touch the roof. It includes the cap itself, any mounting adapter or bracket, the labor to remove the old cap and secure the new one, our camera-scan verification of the flue below, and a documented photo record of the finished job. Our 365-Day Done Right Promise applies to cap installation: if it’s not installed correctly, we fix it at no charge. The written price you approve is the price you pay.
DIY or Call Us?

You can safely inspect from the ground with binoculars: look for rust, warping, or missing mesh. You can also photograph the cap from a second-floor window. What you should not do is get on a Paterson roof without a fall-protection harness and a partner. More chimney cap replacements happen in April because homeowners went up in March.
The job itself isn’t complicated for a trained tech: remove the old cap, inspect the flue tile crown for damage, install a compatible mounting band if needed, secure the new Olympia cap with stainless hardware, and seal the joint. But the “inspect the crown” step is where DIY goes wrong. A cap installed over a cracked crown still leaks. Chimney work has a gravity problem. Our recommendation is straightforward: camera first, quote second, work third - in that order, every time. The inspection and quote are free. Call (862) 356-5229 and we’ll put it in writing.
FAQs
Expect 12 to 18 years from a stainless Olympia cap in New Jersey’s climate, with the shorter end for chimneys near the Passaic River industrial corridor where airborne sulfur accelerates corrosion. Copper caps commonly last 25 years or more. The mesh screen usually fails first, which is repairable before the cap needs full replacement. Call (862) 356-5229 for a free camera inspection that tells you exactly where you are in that lifespan.
Yes, in about 40 percent of cases we repair the cap by replacing the mesh screen or re-welding a seam. If the base or mounting brackets are corroded through, repair is waste - the cap must be replaced. We’ll show you the close-up camera footage so you can see the damage yourself before you decide. Call (862) 356-5229 and we’ll give you a written repair-or-replace recommendation with both prices.
Sixty to 90 minutes on the roof, plus 20 minutes for the camera-scan verification and photo documentation. If the flue tile crown is cracked a repair adds time, but we’ll put that in the written quote before any work starts. Call (862) 356-5229 and we’ll schedule a window that works.
We stock common Olympia sizes on the truck: 8″x8″, 8″x12″, and 13″x13″ stainless caps, plus round caps for 6″, 7″, and 8″ liners. Specialty sizes or copper caps are ordered and arrive within a week. We also stock compatible caps for chimneys where Olympia isn’t the right fit. Call (862) 356-5229 and we’ll tell you what’s in the truck and get the rest on order.
Written by Corrine Halstead, Owner, Level Two Chimney Paterson at Level Two Chimney Paterson, serving Paterson and nearby areas.





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