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.
Fast, Reliable Gas Fireplace Repair Across Austin
Gas fireplace repair in Austin typically runs $185 – $385 for most service calls, with more involved work like liner isolation or draft correction landing between $700 and $1,800 depending on access and what’s actually inside the flue. We’re Hadley Chimney Austin, and we handle the range of gas fireplace problems that come with Austin’s mixed housing stock, from 1920s bungalows in Hyde Park to newer builds out toward Cedar Park. Our techs know which Austin neighborhoods have shared flues, which ones have steep roof access, and which ones hide decades of converted wood-burning creosote behind a clean gas log set. Call (361) 603-5116 and you’ll reach a live person, not a callback queue.
Why Hadley Chimney Austin Is Austin’s Preferred Gas Fireplace Repair Company
When a gas fireplace in Austin misbehaves, the problem is rarely just the logs. It’s the flue behind them, the cap above them, or a draft issue created by a shared masonry stack that was never designed for two appliances. We’ve been doing Gas Fireplace Repair since 2003, and that matters in a city where central neighborhoods like Travis Heights and Hyde Park still run on original brick chimneys while the suburbs are full of prefab venting systems. Knowing the difference between those two in the first five minutes saves you money.
Every Austin job gets a written price before work starts, a written guarantee on every repair, and a free second visit if the repair fails. That’s our 365-Day Done Right Promise, and it’s not promotional language. It’s the standard. Our techs arrive in a tracked window with live arrival times, work in uniform, and send before-and-after photos so you can see exactly what was done without climbing onto your own roof. Cory Mitchell leads the team, and the crews serving Austin live and work locally.
Here’s what happens when you book: a background-checked tech shows up, inspects your gas fireplace and venting, shows you photos from the camera inspection, and writes the price before picking up a single tool. No “we found more once we got in there” surprises. The Relay Visibility Guarantee means you know who’s coming, when they’ll arrive, and what they found.
Styles & brands we work with





Our Gas Fireplace Repair Services in Austin
Shared Flue Isolation and Gas Fireplace Draft Correction
This is the repair we run into most in older central Austin neighborhoods. In Hyde Park and Travis Heights, many homes share a masonry chimney with an attached neighbor or a duplex unit. Your gas fireplace vents into a flue that someone else’s wood-burning fireplace also uses. When their smoke and creosote build up in the shared smoke chamber, your gas appliance’s draft reverses, pushing that odor right back into your living room. We isolate the gas exhaust path using a DuraFlex liner section, correct the draft, and seal the connection so the two systems stop fighting each other. Most of these jobs run $850 – $1,400 in Austin depending on flue height and access.

Chimney Cap and Flashing Repair for Gas Fireplace Venting
Gas fireplaces in Austin rot from the top down. A missing or rusted chimney cap lets rain into the flue, and Austin’s humid summers keep that moisture in the masonry for months. We replace caps with Copperfield models sized to your flue, repair the flashing at the roofline, and verify the gas exhaust is venting cleanly. On Austin’s hilly west side, cap inspections are often delayed for years because roof access is awkward, which is exactly when rust and rust-colored staining show up on the crown. Cap and flashing work in Austin typically runs $220 – $480 per flue.

Creosote Removal and Liner Inspection for Gas Fireplace Conversions
Lots of Austin homes converted from wood-burning to gas years ago and never fully cleaned the old flue. The creosote from years of wood fires is still in there, glazed and baked to the liner walls. We run a camera from the firebox up to the cap, document what we find, and remove the buildup before it causes a draft reversal or worse. If the liner has gaps or separation, we’ll show you the footage and give you an honest recommendation. A camera inspection in Austin costs from $95 when part of a service call, and full creosote removal runs $250 – $500 depending on how much is up there.

Gas Log Set Service and Valve Repair
Gas fireplaces in Austin’s milder winters get used sporadically, which is harder on valves and thermocouples than constant use. Components sit dormant through spring and fall, collect dust and nesting debris, and then refuse to light on the first cold evening. We service gas log sets, replace faulty thermocouples and valves, clean burner ports, and adjust the flame pattern. Valve and thermocouple replacement in Austin typically runs $175 – $320, and we stock common parts from Olympia Chimney and Famco on the truck so most repairs happen in a single visit.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Austin
We work with materials chimney pros actually rely on, not whatever’s cheapest on a supply shelf. For Austin gas fireplace repairs, we regularly install Copperfield caps, use DuraFlex liner sections for shared flue isolation, and service components from Olympia Chimney and Famco. If your existing setup uses one of these brands, we can usually source and install replacement parts quickly. If it doesn’t, we’ll tell you what you have, what it needs, and whether a brand-specific part is worth the wait or if a commercial-standard equivalent gets the job done just as well.
See the difference
Before
After
Before
After
Before
AfterCommon Gas Fireplace Repair Problems We See in Austin Homes
- Neighbor’s smoke coming through your gas fireplace: In attached older central homes like those in Hyde Park, a neighbor’s wood-burning fireplace venting into a shared flue pushes creosote gases back into your gas fireplace when dampers are left cracked open. You smell their fires because the shared stack was never designed for independent drafting.
- Years of skipped inspections on steep lots: On Austin’s west side, limited roof access means gas fireplace flues often go uninspected for years. Third-degree creosote from a prior wood-burning conversion can glaze the liner and cause dangerous draft reversal when the gas fireplace finally gets used.
- Nesting debris blocking the flue: Austin’s mild winters encourage sporadic fireplace use without an annual Level 2 inspection. Birds, squirrels, and wasps build in the flue during spring and fall, and that debris blocks the gas exhaust path before you light the first fire of winter.
- Rust and moisture damage from humidity: Austin’s hot, humid summers mean moisture absorption in masonry chimneys. A gas fireplace that worked fine last winter may have rusted valve internals or a deteriorated cap by the next burn season because of months of latent humidity.
Pricing for Gas Fireplace Repair in Austin, TX
Most gas fireplace repair calls in Austin land between $185 and $385 for the service visit, diagnosis, and minor repairs. A straight thermocouple or valve replacement runs $175 – $320. Shared flue isolation with a DuraFlex liner section runs $850 – $1,400. Chimney cap and flashing repair runs $220 – $480 per flue. Full creosote removal after a wood-to-gas conversion runs $250 – $500. Access matters: a chimney on a steep Westlake slope with overhanging live oaks takes longer than a level roof in Mueller, and that’s reflected in the written quote before work starts. Every estimate is free. Call (361) 603-5116 and we’ll give you a real number, not a vague range that grows at the door.
We Also Serve Cities Near Austin
Our Austin crews serve Cedar Park, Manor, Buda, and Elgin with the same written pricing, tracked arrival windows, and photo documentation we provide in central Austin. The drive time changes, but the process doesn’t. If you’re just outside Austin in one of those communities, call (361) 603-5116 and we’ll get you on the schedule.
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 – Gas Fireplace Repair in Austin
That smell means your gas fireplace shares a masonry flue with a neighbor’s wood-burning fireplace, and the shared smoke chamber has built up enough creosote to reverse your draft. The fix is isolating your gas appliance’s exhaust path with a dedicated liner section and capping the shared stack correctly. We do this repair regularly in Hyde Park, Travis Heights, and other attached central Austin neighborhoods. Call (361) 603-5116 and we’ll camera the flue to confirm exactly what’s happening before recommending anything.
With great care and the right equipment. On steep west-of-downtown slopes like Westlake and Rollingwood, our techs set up roof access where grade, overhanging live oaks, and a 12/12 pitch make standard ladder work unsafe. We use adjustable roof ladders, safety harnesses, and camera equipment that lets us inspect from the firebox upward without unnecessary roof time. If access is genuinely unsafe without a lift, we’ll tell you that and price it honestly. Call (361) 603-5116 and we’ll talk through what your roof line actually requires.
Yes, and this is one of the most common misunderstandings we correct in Travis Heights. If your bungalow’s fireplace was originally wood-burning and later converted to gas, the old creosote is still coating the flue unless someone removed it. Gas logs don’t produce creosote, but the previous decades of wood fires did, and that residue can still cause draft problems. A camera inspection shows you exactly what’s there. Call (361) 603-5116 to schedule one.
Usually, yes. Most gas fireplace draft problems in Austin are caused by shared flue contamination, blocked venting, or a missing cap, not structural failure. We isolate the gas exhaust path with a DuraFlex liner, remove creosote if it’s contributing, and seal the connections. Full chimney rebuilds are rare, and when they are necessary, we’ll show you camera footage that proves it. Call (361) 603-5116 and we’ll diagnose the draft issue honestly.
A proper gas fireplace inspection in a home with steep or limited roof access should include a camera run from the firebox through the flue to the cap, a check of the gas valves and connections, and photos documenting the entire interior. The camera work matters most because it shows the flue condition without requiring long, unsafe roof time. We do this on every inspection, no extra charge beyond the standard fee. Call (361) 603-5116 for a free estimate.
Written by Cory Mitchell, Owner at Hadley Chimney Austin, serving Austin since 2003.