Olympia Chimney Chimney Cap Installation Nationwide

Olympia Chimney Chimney Cap Installation: The Atlanta Owner’s Guide

We stock and install Olympia Chimney-compatible chimney caps across Atlanta, with most residential jobs running $340-$620 installed depending on flue size and whether your crown needs repair before the cap goes on. Single-flue galvanized caps start lower; multi-flue stainless or copper caps with integrated dampers run higher. We carry common Olympia Chimney cap sizes on every truck and can usually match your model same-day.

Call (470) 435-7984

Most Atlanta homeowners figure out their chimney cap is shot after a rainstorm sends water down the flue, or they notice rust streaks on the brickwork below a cap that’s lost its coating. In older intown neighborhoods like Virginia-Highland or Kirkwood, we also see caps that’ve been knocked crooked by falling water oak branches, letting squirrels and starlings set up house in the flue.

Which Olympia Chimney Models This Applies To

Olympia Chimney produces caps across several product lines, and the right match depends on whether your system is a factory-built metal chimney or a masonry flue with an aftermarket cap. Their SL series (single-flue, stainless) and ML series (multi-flue, low-profile) are the most common in Atlanta homes built 1995-2015. You’ll find the series stamped on the underside lip of the existing cap, or on a metal tag attached to the mesh screen. If the tag’s rusted off, measure the flue tile’s outside dimensions and note whether you’ve got a terra cotta flue (square or rectangular) or a metal chimney pipe (round).

Here’s where Olympia Chimney caps differ from generic equivalents: their 304 stainless mesh uses a tighter .625-inch weave than the .75-inch standard on most aftermarket caps, which matters because Georgia’s pine needles and sweetgum balls are smaller than northern hardwood debris. We source Olympia Chimney caps through Haven’s buying network, but we also stock quality aftermarket equivalents from Gelco and Famco when the OEM lead time stretches past what Atlanta’s spring storm season allows. The aftermarket mesh is slightly coarser, so we flag that in writing if you go that route.

One compatibility gotcha: Olympia Chimney’s SL-200 and SL-250 caps share the same base footprint but use different lid overhangs. The 250’s lid extends 2 inches further, which you’ll need if your flue tile sits recessed more than 1.5 inches below the crown edge. We measure this on-site before quoting.

Signs Your Olympia Chimney Chimney Cap Is Failing

• Rust stains running down the brickwork below the cap. Olympia Chimney’s galvanized caps carry a 20-year warranty against perforation, but Atlanta’s humidity and acid rain chew through the zinc coating faster than drier climates. Once rust blooms on the lid seam, water’s already getting under the cap and into the flue.
• Water in the firebox or damp odors after rain. This usually means the cap’s lid has warped or the mesh sides have pulled away from the frame. In Buckhead homes with older Olympia caps, we see the spot-welds fail where the lid meets the skirt, creating a gap that direct rain exploits.
• Animals or nesting debris in the flue. A cap with intact mesh keeps out squirrels, raccoons, and chimney swifts. If you’re hearing scratching or finding twigs in the fireplace, the mesh is either corroded through or the cap’s been displaced. Georgia’s chimney swift season runs March through October, so spring checks matter.
• Visible tilting or gaps between cap and flue tile. Wind gusts common to Atlanta’s summer thunderstorms can rock a poorly seated cap until the tension screws strip out. An Olympia cap should sit square and flush; any tilt channels water toward the low side.
• Damper corrosion or firebox damage. This is downstream damage from a cap that’s already failed. Water dripping past a bad cap rusts the throat damper and stains the smoke chamber. By the time you notice this, the cap’s been leaking for at least one season, possibly two.

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Replacement Cost & What’s Included

What drives the range: flue accessibility (steep roof pitch adds labor), crown condition (we won’t bolt a new cap onto crumbling concrete), and whether you need a damper-integrated cap to replace a failed throat damper without tearing into the smoke chamber. Every quote is itemized in writing before work starts, per Haven Standard Clause 1. No exceptions.

Our materials come through Haven’s buying network, sourced from Olympia Chimney, Gelco, Famco, and others specifically to keep customer prices honest. The 365-Day Done Right Promise covers the installation and the cap itself.

DIY or Call Us?

You can safely check whether your cap is loose by sighting up from the firebox with a flashlight, or by examining it from the roof edge with binoculars. Note the model stamp, any rust location, and whether the mesh is intact. That’s useful information, and we’ll use it when you call.

Actually replacing the cap is different. You’re working at height, often on a pitch that wasn’t designed for foot traffic, and the tension-band installation on single-flue caps requires even pressure all around to avoid cracking the flue tile. We’ve seen DIY attempts in Decatur and East Atlanta where the flue lip got chipped, turning a $400 cap job into a $1,800 flue repair. Corrine’s crew carries proper roof anchors and harness setup as standard.

If you’re comfortable on a ladder and have a helper, removing an old cap is within reach for some homeowners. Installing the new one square, sealed, and secure is where the trade shows. Call (470) 435-7984 and we’ll walk through what you’re seeing. If it makes sense for you to handle it, we’ll say so.

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