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 Chimney Repair in Alpharetta: What to Know First
Olympia Chimney chimney repair in Alpharetta is work we do as an independent service provider, not as a factory-authorized dealer. That matters because we make parts decisions based on what actually holds up in Georgia humidity and what keeps your warranty intact, not what a manufacturer wants us to push. Most Olympia Chimney repairs in Alpharetta run between $350 and $2,800 depending on whether we’re repointing mortar joints, rebuilding a spalled brick crown, or replacing a rusted damper assembly, and we put that price in writing before any work starts. If you own an Olympia Chimney fireplace or venting system and something looks wrong, call (762) 600-1468 and we’ll tell you straight what you’re dealing with.
How Olympia Chimney Products Fail – and How We Fix Them
Olympia Chimney builds solid mid-range chimney systems, but every product line has its weak points. After years of working on Olympia Chimney installations across Alpharetta, from older homes near downtown to newer construction off Windward Parkway, here’s what we actually see fail:
- Rusted damper assemblies on the Olympia Chimney heat-circulating fireplaces. The damper plate and hinge sit directly in the smoke path, and Georgia’s summer humidity plus winter temperature swings cause condensation inside the flue. That condensation drips onto the damper and rusts it through in eight to twelve years. We replace the damper plate and hinge pins, then test the full open-close travel before we call the job done.
- Mortar-joint erosion on Olympia Chimney brick-and-block chimney stacks. Alpharetta gets roughly 52 inches of rain a year, and freeze-thaw cycles in January and February push moisture into porous mortar. The joints soften, then crumble. We repoint those joints with a mortar matched to your existing mix, not a generic bag from the big-box store.
- Cracked clay-tile flue liners inside Olympia Chimney masonry chimneys. Over time, the tiles expand and contract at a different rate than the surrounding brick. The result is vertical cracking, usually visible during a camera inspection. If the cracks are minor, we can often heat-cure a resurfacing product. If they’re structural, we discuss flue relining with DuraFlex or HeatShield before we quote anything.
- Failed chase covers on Olympia Chimney factory-built chimney systems. The galvanized steel chase cover on top of an outdoor chimney enclosure eventually rusts through at the seams, letting water run straight down into the chimney chase. We fabricate a replacement cover with a proper drip edge and cross-break pattern so it sheds water instead of pooling it.
- Water intrusion at the flashing where the chimney meets the roofline. This is the number one Olympia Chimney repair call we get in Alpharetta. The original flashing was often installed with roofing tar that dries out in five to seven years. We remove the old flashing, install new step and counter flashing with proper overlap, and seal the joint with a polyurethane sealant that flexes with the roof deck.
Styles & brands we work with





Our Olympia Chimney Chimney Repair Process
Every Olympia Chimney repair we do in Alpharetta follows the same sequence. No shortcuts, no surprises.
- 1
You call, a live person answers. We ask what you’re seeing: water stains on the ceiling near the chimney, mortar crumbs in the firebox, a damper that won’t open, a musty smell after rain. We schedule a diagnostic visit.
- 2
We inspect before we quote. A background-checked, uniformed technician arrives, runs a camera up the flue if needed, checks the firebox, the damper, the crown, and the flashing. You see the photos. Nothing gets recommended without visual evidence.
- 3
You get a written price. We specify the exact repair, the materials, and the labor. No verbal ballpark that changes at the door. The number you approve is the number on the invoice.
- 4
We do the work with the right materials. OEM Olympia Chimney parts where they matter for warranty compliance, but we’re not afraid to use a quality aftermarket part when it’s the better long-term call. Trade brands like DuraFlex for liners, HeatShield for resurfacing, and Gelco for waterproofing are specified by job, not by margin.
- 5
We test and we verify. A damper repair gets a full open-close test. A flashing repair gets a water test if conditions allow. A liner repair gets a camera pass before we call it done.
- 6
You get the 365-Day Done Right Promise in writing. Every Olympia Chimney repair carries a one-year written guarantee. If a covered repair fails within that year, we come back and fix it at no charge. No argument, no re-quote, no fine print dance.
See the difference
Before
After
Before
After
Before
AfterWhat Olympia Chimney Chimney Repair Costs in Alpharetta
Honest numbers are the whole point, so here they are:
- Mortar repointing (small section): $350 – $750 depending on access and joint depth.
- Damper replacement or rebuild: $450 – $950 depending on the Olympia Chimney fireplace model and whether we’re replacing the plate, the frame, or both.
- Chimney crown repair or rebuild: $600 – $1,400 depending on whether we’re patching with a flexible sealant or forming and pouring a new concrete crown.
- Flashing repair around the chimney base: $500 – $1,200 depending on roof pitch and how much of the old flashing has to come out.
- Flue relining with DuraFlex or HeatShield resurfacing: $1,800 – $4,500 depending on flue height, diameter, and condition of the original liner.
- Partial or full chimney rebuild above the roofline: $2,500 – $8,000 depending on how many courses of brick come down and what the re-pointing scope looks like.
What moves the price: roof access difficulty, flue height, how much of the existing masonry is salvageable, and whether we need a lift or can work off ladders. You’ll get your number in writing before any tool comes off the truck. Call (762) 600-1468 for a free estimate.
Why Alpharetta Homeowners Call Flint Chimney Co Alpharetta for Olympia Chimney Work
We’ve been at this since 2002 as part of the Garrison Partners family of independently owned chimney service companies, and we work under The Garrison Standard, the same code every Garrison Partners location follows. The core of it is simple: every repair gets a written price before work starts, and every repair carries a 365-Day Done Right Promise in writing, valid for one full year. If a covered repair fails, we return at no charge. No fine print, no re-quote, no argument. Our techs run background-checked and uniformed so you know exactly who’s walking through your door. And when an Olympia Chimney system needs something beyond standard repair, we’re not locked into one parts catalog: we work with DuraFlex, HeatShield, and Gelco alongside Olympia Chimney components, which means the repair plan gets written around what your chimney actually needs. Hank Delano runs this crew, and his position is simple: “Tell me what’s in the flue, and I’ll tell you what it takes to fix it.”
FAQs
As an independent Olympia Chimney service provider, we can’t speak for the manufacturer’s warranty department, but we can tell you this: we use OEM Olympia Chimney parts wherever a repair is likely to be reviewed for warranty compliance, and we document every repair with photos and part numbers so you have a paper trail if you ever need to file a claim. Call (762) 600-1468 and we’ll walk you through what your warranty actually covers before any work is scheduled.
Most Olympia Chimney repairs in Alpharetta are completed within one to two weeks of your initial call, depending on parts availability and weather. A damper replacement or flashing repair is usually a single-day job once we’re on site. A flue relining or chimney rebuild takes longer because of the material curing times. We’ll give you a written schedule with your written price, so you know both the cost and the timeline before you commit.
Depends on the crack pattern and depth. We camera the flue first. If the cracks are hairline and the clay tiles are still intact, we can often resurface with HeatShield, which is faster and less expensive than a full reline. If the liner is structurally compromised or the cracks run deep, we’ll recommend a DuraFlex stainless steel reline and explain why in plain language. You’ll see the camera footage before we recommend anything.
A camera inspection as part of a repair diagnostic is included in the repair quote process, so you’re not paying a separate inspection fee just to find out what’s wrong. If you only need an inspection with no repair, that’s a standard chimney inspection service with its own pricing. Call (762) 600-1468 and tell us what you’re seeing; we’ll be straight with you about the right first step.
Written by Hank Delano, Owner, Flint Chimney Co Alpharetta at Flint Chimney Co Alpharetta, serving Alpharetta and nearby areas.