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.
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AfterFast, Reliable Chimney Repair Across Austin
Chimney repair in Austin typically runs $350 – $2,800 depending on whether we’re repointing mortar, rebuilding a crown, or relining a flue. Most jobs are done in a single visit, and every repair carries a written one-year guarantee. If you’re seeing water stains on the ceiling near the fireplace, flaking brick, or a damper that won’t close, call us at (830) 251-4560. We serve the whole Austin metro, from Hyde Park to Circle C, and we put the price in writing before any work starts.
Why Flint Chimney Sweep Is Austin’s Preferred Chimney Repair Company
Flint Chimney Sweep has been part of the Garrison Partners family since 2002, and our Austin crews work under The Garrison Standard: a documented price, a documented scope, and a 365-Day Done Right Promise on every repair. That’s not a slogan. It’s a written guarantee. If a covered repair fails within a year, we come back and fix it at no charge.
Our technicians are background-checked and uniformed. You’ll know exactly who’s arriving, and a live person answers our phones 24/7, including weekends and holidays. No voicemail trees, no callback forms.
We carry professional-grade materials that Austin homeowners can verify independently: DuraFlex liners, HeatShield resurfacing compound, Famco dampers, and Copperfield chimney caps. When we recommend a repair, the material is specified by job, not by margin.
Chimney Repair Companies in Austin
Chimney Repair Companies in Austin serve a housing stock that runs from 1930s bungalows in Travis Heights to early-2000s tract homes in Steiner Ranch, and the failure modes shift with the build year. A proper repair job here means diagnosing whether the problem is in the crown, the firebox, the flue, or the flashing, then fixing only what’s actually broken. Repair work in Austin typically runs $350 – $2,800, with crown repairs and tuckpointing at the lower end and flue relining at the upper end. Every job gets a written price before we start.
Firebox and Damper Repairs
Older Austin homes, especially in neighborhoods like Allandale and Rosedale, often have fireboxes built before modern code. Cracked firebrick and rusted dampers are common. We rebuild fireboxes with HeatShield and replace failed dampers with Famco units that actually seal when closed.
Crown and Flashing Work
We see more water intrusion through the crown and flashing than anywhere else. When clay soil shifts under an Austin chimney, the crown cracks and flashing seams open. We repair the crown with a proper slope and replace flashing with Copperfield materials where needed.
For a broader look at what this trade covers, our Chimney Repair team has documented the full process from diagnosis to guarantee.
Chimney Masonry Repair in Austin
Chimney Masonry Repair in Austin means working with the two dominant materials in local chimneys: limestone block in older central neighborhoods and brick in postwar and newer subdivisions. Both materials spall and crack, but the driver here is rarely freeze-thaw. It’s clay soil. When the ground under a chimney swells after rain and contracts during drought, the chimney shifts, and mortar joints crack. That’s why our masonry work starts at the crown and firebox rather than assuming the flue is the problem.
Mortar repointing in Austin typically runs $18 – $35 per square foot depending on access and joint depth. Spalling brick replacement runs $45 – $75 per brick when we can match the existing color. A full chimney rebuild, when the structure is too far gone, runs $1,800 – $2,800 for a standard single-story chase.
Repointing and Tuckpointing
We grind out failed mortar and pack in new mortar that matches both the color and compressive strength of the original. On older limestone chimneys, using the wrong mortar hardness actually accelerates brick damage. We match the material, not just the color.
Chimney Waterproofing
After repointing, we usually apply a siloxane-based waterproofing treatment. It lets vapor out but blocks rain, and it’s a fraction of the cost of another repair in five years. Waterproofing in Austin runs $250 – $600 for a standard chimney.
Trusted Brands We Service in Austin
We stock and install materials from DuraFlex, HeatShield, Famco, and Copperfield, which means we’re not waiting on a distributor in Dallas when your damper fails in January. DuraFlex liners handle the high-heat flex cycles common in Austin fireplaces. HeatShield lets us rebuild a firebox without tearing out the entire masonry shell. Copperfield caps and Famco dampers are what we install when a homeowner wants a fix that holds. If you already have one of these products installed and it’s failing, we can service it or replace it under our one-year guarantee.
Common Chimney Repair Problems We See in Austin Homes
- Cracked crowns from clay soil shift. When the ground under a chimney moves during wet-dry cycles, the concrete crown cracks first. Water then follows the crack into the smoke chamber and rusts the damper. We see this consistently in neighborhoods from Mueller to Circle C.
- Glazed creosote from green wood. Austin’s burn season can be short, and a lot of people burn oak that hasn’t seasoned a full year. That produces second-degree creosote fast, and a standard brush pass misses the glazed liner coating. A Level 2 inspection with a camera is the only way to know.
- Failed flashing at the roofline. Roofers and remodelers often flash a chimney without a proper cricket, so runoff pools at the crown and spalls the brick. If you see dark streaks down the chimney chase after rain, this is usually the cause.
- Frozen-open dampers and smoke smell. In older fireboxes, the damper hinge rusts and the damper sticks open. The house drafts constantly, and the firebox smells like smoke even when there’s no fire. Replacing the damper fixes both.
Pricing for Chimney Repair in Austin, TX
Every job gets a written price before work starts. That’s non-negotiable. For planning purposes: mortar repointing runs $18 – $35 per square foot, crown rebuilds run $450 – $900, firebox rebuilds with HeatShield run $600 – $1,400, damper replacement runs $350 – $700, and a standard flue relining with DuraFlex runs $1,200 – $2,400. What pushes cost up is access, height, and the condition of the inner masonry once we open it up. Call (830) 251-4560 for a free estimate. We’ll give you a ballpark range over the phone and a written quote before any tool comes off the truck.
We Also Serve Cities Near Austin
Our crews cover the full metro, including Pflugerville, Cedar Park, Manor, and Round Rock. If you’re in one of those areas, you’ll get the same written pricing, the same 365-Day Done Right Promise, and the same background-checked technicians. For an overview of everything we handle across the region, see our Chimney Repair in Austin coverage map and response areas.
Serving Austin, TX - Our Local Coverage Area
We’re based in the Austin area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Repair in Austin
Once a year if you burn regularly, or after roughly one cord of wood. In Austin, the bigger variable is moisture and clay-soil movement, not burn frequency. If you only use the fireplace a few times a year, an inspection every other year may be enough. Call (830) 251-4560 and we’ll tell you straight whether it’s time.
Yes, in most cases. If the crown has hairline cracks and the underlying masonry is solid, we grind the cracks, fill them, and recoat the crown with a proper slope. Full crown replacement costs $450 – $900. Only when the crack extends into the chimney body does a rebuild become necessary.
A Level 2 inspection adds a camera scan of the flue liner, smoke chamber, and damper from top to bottom. It’s the only way to see glazed creosote, hidden cracks, or a failed liner before they become a house fire. Most Austin homes with a chimney over 15 years old and no repair history should have one.
Yes. Third-degree creosote is a hardened, tar-like coating that ignites at lower temperatures than first- or second-degree creosote. It’s a chimney fire waiting to happen. If you smell a sharp, smoky odor even when the fireplace is cold, call (830) 251-4560 and we’ll do a camera inspection before any cleaning.
Your damper has likely rusted in the open position, which lets air draft through the chimney constantly and pulls stale smoke odor into the house. The fix is usually a damper replacement, which runs $350 – $700 in Austin. In Travis Heights we opened a 1930s bungalow’s firebox and found exactly that: a frozen-open damper and second-degree creosote flaking off the smoke chamber walls. After a Level 2 inspection with camera, we rebuilt the firebox with HeatShield and reset the damper. The homeowner had been burning unseasoned oak all winter and assumed the smell was just “old house.”
Written by Hank Delano, Owner at Flint Chimney Sweep, serving Austin and the surrounding metro.
If your chimney is showing cracks, leaking, or smelling like smoke, call (830) 251-4560. We’ll give you a straight answer, a written price, and a one-year guarantee on every repair.