Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
Gas fireplace serviceLevel 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 Damper Repair: The Sandy Springs Owner’s Guide
An Olympia Chimney damper repair in Sandy Springs typically runs $225 – $480 installed, depending on whether we’re replacing the damper plate, the cable assembly, or the full frame. We stock Olympia-compatible damper parts on the truck, and most repairs are completed in a single visit. The way most Sandy Springs homeowners discover the damper has failed is subtle: a living room that smells like last winter’s fires in July, or a draft that makes the den feel cold even when the fireplace isn’t in use.
A damper is the part of your chimney system you interact with most directly, and it’s also the one that takes the most abuse from heat, moisture, and the occasional over-enthusiastic pull on a stubborn handle. When it stops seating properly, the chimney becomes an open hole in your roof. Not a dramatic one, but a constant one: conditioned air escapes in summer, cold air drops in during winter, and the smell of creosote travels into rooms where kids do homework and dogs nap on the rug.
Which Olympia Chimney Models This Applies To
Olympia Chimney builds dampers for masonry fireplaces, and their product line splits into two main families: the traditional cast-iron throat damper and the top-sealing damper. The throat damper sits just above the firebox and is controlled by a lever or chain inside the fireplace. The top-sealing damper mounts at the crown of the chimney and operates via a cable that runs down through the flue to a bracket mounted on the firebox wall.
If you’re trying to identify which Olympia damper you have, the quickest route is to look inside the firebox. A cast-iron plate with a ratcheting lever or chain means you have a throat damper. A spring-loaded bracket with a stainless cable running upward means a top-sealing unit. The next step is finding the label or stamped number on the damper frame itself. Most Olympia throat dampers are cast with a size code: 24, 30, 36, 42, or 48, measured in inches across the opening. Top-sealing dampers are sold by flue tile dimensions, so we match those to the outside measurement of your flue liner.
One compatibility gotcha worth knowing: Olympia throat dampers are not universal. A damper plate cut for a 36-inch masonry firebox will not seat correctly in a 34-inch opening, and the difference between “close enough” and correct is smoke rolling back into the living room. We measure the firebox and throat before ordering anything, even when the old damper has a readable part number, because masonry shifts over time and a previous repair may have been a compromise.
Kindling Chimney Sandy Springs is an independent service provider, not affiliated with Olympia Chimney or its parent company. We stock Olympia-compatible OEM and quality aftermarket dampers alongside parts from DuraFlex, HeatShield, and Gelco, so if an Olympia part is back-ordered or discontinued, we can offer a durable equivalent instead of leaving the fireplace unusable for weeks.
Styles & brands we work with





Signs Your Olympia Chimney Damper Repair Is Failing
- You smell the fireplace when there’s no fire. A damper that doesn’t close tightly lets chimney odors, creosote, and damp air sink into the room. This is the symptom families notice first, often on humid Sandy Springs afternoons when the house is closed up and the AC is running.
- The handle or lever feels loose or spins without resistance. On throat dampers, the linkage between the handle and the damper plate can shear or pop off the pivot. If the lever moves freely but nothing changes up top, the connection is broken.
- The damper cable on a top-sealing unit hangs slack. A healthy cable has tension when closed. A snapped or stretched cable means the damper plate at the top of the flue is stuck in whatever position it last held, and control from the firebox is gone.
- You hear a faint whistle or rattle on windy days. A warped damper plate doesn’t seat flush against its frame, and wind across the flue opening finds the gap. The noise is more than an annoyance; it’s moving air you’re paying to heat or cool in Sandy Springs weather.
- You see daylight around the edges of a closed damper. With a flashlight aimed at the closed plate, gaps around the perimeter show where the seal has failed. Rust pitting on cast-iron dampers, common after years of Georgia humidity, creates exactly this kind of uneven seating.
See the difference
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After
Before
After
Before
AfterReplacement Cost & What’s Included
In Sandy Springs, Olympia Chimney damper repair pricing breaks down like this:
- Throat damper plate replacement: $225 – $320 installed
- Top-sealing damper cable replacement: $180 – $260 installed
- Complete top-sealing damper assembly replacement: $380 – $480 installed
- Full cast-iron frame and plate replacement (larger fireboxes): $350 – $475 installed
Every quote includes the part, the labor, and the clean-up. What drives the range is accessibility: a damper that’s easy to reach from the firebox costs less than one that requires ladder work at the chimney crown, and a top-sealing damper on a two-story Sandy Springs home off Riverside Drive takes longer than a single-story ranch near Abernathy Road. We give a written price before any work starts, and it’s the price you’ll see on the invoice. All damper work is covered under the 365-Day Done Right Promise, which means if the damper doesn’t operate smoothly after the repair, we come back and make it right at no charge.
DIY or Call Us?
There are a few things a Sandy Springs homeowner can safely check before picking up the phone. Open and close the damper, watch the movement, and look for obvious gaps with a flashlight. If the cable on a top-sealing damper is dangling loose inside the firebox, you’re looking at a straightforward cable replacement, not a mystery.
But damper repair is not a Saturday-afternoon parts-store job, and here’s why: throat dampers on Olympia units sit directly above the firebox in a tight, awkward, heat-hardened space, and a cast-iron plate that drops while you’re working under it is a crushed-finger injury waiting to happen. Top-sealing dampers require working at the crown of the chimney, typically from a ladder, with the flue open beneath you. We use scaffolding or roof harnesses for that work, and our technicians are background-checked and uniformed on every call. If the damper is broken, call (229) 459-1048. Danny Cortes and our crew will measure the firebox, check the existing part, and bring the correct replacement the first time.
FAQs
Most Olympia throat dampers in Sandy Springs last 15 to 25 years, while top-sealing dampers average 10 to 15 years before the cable or spring needs attention. Georgia’s humidity accelerates rust on cast iron, so dampers in unconditioned chimney spaces near the Chattahoochee River corridor tend to fail earlier than the national average. Call (229) 459-1048 for an inspection if your damper is over a decade old.
Many Olympia dampers can be repaired rather than replaced: bent linkages, broken handles, and snapped top-sealing cables are all repairable in a single visit. The decision point is rust. If the damper plate has rusted through or the frame has warped, replacement is the better investment. We’ll show you the damage with a camera or flashlight before we recommend anything.
Most Olympia damper repairs we do in Sandy Springs take 60 to 90 minutes from start to finish. Top-sealing damper replacements run a bit longer when roof access and flue cleaning are required, but the typical homeowner sees us arrive and leave within a morning window. The crew protects your floors with drop cloths and shoe covers before any work begins.
We stock the most common Olympia throat damper plates and top-sealing cable assemblies on our service trucks, covering the sizes we see most often in Sandy Springs homes. For uncommon sizes or complete frame replacements, we order the part and return to install it within the week. The written-price quote includes the part, so there’s never a surprise when the work is done.
Written by Danny Cortes, Owner & Lead Chimney Technician, Kindling Chimney Sandy Springs at Kindling Chimney Sandy Springs, serving Sandy Springs and nearby areas.