Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
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.
DuraFlex Chimney Cleaning in Hornsby Bend, TX | Boardwalk Chimney Sweep
We provide independent DuraFlex service in Garfield and across Hornsby Bend, TX. What sets our DuraFlex work apart here is simple: most Hornsby Bend properties sit outside Austin’s chimney-sweeping ordinance, so there’s no inspection paper trail to build from. We document every flue from scratch, and we’ve seen enough DuraFlex installs in these ranch homes and manufactured houses to know exactly where problems hide. If you need a sweep or a straight answer about your liner, call (877) 274-1247 for a free estimate.
Why Hornsby Bend Residents Choose Us for DuraFlex Service
We’re an independent chimney service, not a DuraFlex dealer. That matters because we don’t have a reason to push a liner replacement when a sweep and a cap fix will do. Brent Holloway, our owner, learned building systems at Austin Community College’s Riverside Campus and spent years working flues across the Hill Country before starting Boardwalk Chimney Sweep. He’s pulled apart enough DuraFlex assemblies in the homes around the 78725 ZIP to know that the failure points are predictable: the cap, the top plate, and any uninsulated section above the roofline.
We stock genuine DuraFlex liner sections, top plates, and caps for faster turnaround when a repair needs a matching OEM part. When genuine parts aren’t practical, we use quality aftermarket hardware and tell you exactly what we’re doing and why. You get the same brands chimney professionals specify, not off-the-shelf substitutes. And since we also handle dryer vent cleaning, one call addresses two fire hazards in a single visit. Hornsby Bend homeowners book us because we show up when scheduled, which around here is the exception, not the rule.
Still weighing options? For broader context on what we do throughout the area, see the Hornsby Bend service area page. If you’re also curious how our DuraFlex expertise carries into other markets, our DuraFlex sales & service page explains the fuller repair-and-maintenance picture.
Styles & brands we work with
Common DuraFlex Chimney Cleaning Problems We Solve in Hornsby Bend
- Glazed creosote in uninsulated liners. Hornsby Bend’s long, hot summers leave fireplaces idle for months. Inside an uninsulated DuraFlex flexible liner, creosote doesn’t just build up, it hardens into a glaze that a standard brush won’t remove. Then winter hits, the freeze drives heavy stove use, and that crust flakes loose. We chemically break down the glaze before sweeping so the flue actually gets clean.
- Corroded top plates and damaged caps on acreage. Rural lots mean wind, birds, and the occasional falling branch. Cap screens get knocked loose, top plates rust through, and rain dribbles down the liner, rusting the stainless at the top connector. We replace rusted top plates and cracked caps before they let water further down the flue.
- Crushed or ovalized liner sections from past installs. Older DuraFlex flexible liners in manufactured homes often got ovalized at bends during the original pull. Those creases become creosote-trapping ledges and seams that catch soot and make a proper sweep difficult. We identify the ovalized section, sweep what’s cleanable, and recommend section replacement where the liner can’t be restored.
- Sagging liner at the stove collar. Improperly supported flexible liner sections sag and separate at the appliance connection. Smoke and soot escape right at the insert or stove collar. We add proper support so the liner stays seated and sealed.
- No inspection paper trail. Since most Hornsby Bend homes fall outside Austin’s chimney-sweeping ordinance, we’re often the first set of eyes on a DuraFlex flue in years. We document condition from scratch with a Level 2 inspection, including camera work where the flue has bends or suspected damage.
DuraFlex Service in Hornsby Bend: What Local Conditions Mean for Your Equipment
Here’s the thing about chimney work in Hornsby Bend that a generic DuraFlex page won’t tell you. The community sits outside the City of Austin’s chimney-sweeping ordinance, and the volunteer fire department’s annual chimney-safety warnings are the main trigger for calls. That means we don’t get the steady, code-driven schedule you’d see in the city. Calls cluster in late fall, right after the first hard freeze or a neighbor’s chimney fire. Most homeowners book only after a scare, not on a maintenance calendar. So when we open a DuraFlex flue in Hornsby Bend, we often find years of neglected use, not a single season of soot.
That changes how we approach DuraFlex cleaning out here. We assume nothing has been documented. We photograph the cap, the top plate, the liner interior, and the appliance connection. If you’re on a large lot off a road like FM 969 or on acreage near the Colorado River, your flue may have been through more wind and rain exposure than a city chimney. We check for water entry at the top and creosote glazing inside the liner, then explain what needs action now and what can wait. It’s a different job than a routine DuraFlex service in Austin, because the chimney’s history isn’t written down anywhere. It’s all in the metal.
DuraFlex Models & Products We Service in Hornsby Bend
We work on the full range of DuraFlex systems common in Hornsby Bend’s older ranch homes and manufactured houses. That includes DuraFlex Stainless Flexible Chimney Liner, both insulated and uninsulated, round profile, in the sizes typically run for freestanding wood stoves and fireplace inserts. We also service DuraFlex Pro flexible liner kits sold through retailers, DuraFlex rigid stainless chimney liner sections, and DuraFlex chimney caps with top-plate kits.
When a DuraFlex cap or top plate needs replacement, we look for a genuine DuraFlex part first so the flue stays a consistent, code-listed assembly. Where a genuine part isn’t practical, we use quality aftermarket caps and hardware and tell you why. We stock common DuraFlex top plates, caps, and liner connectors for faster turnaround on routine Hornsby Bend jobs. If a liner section comes in that’s crushed, rusted through, or glazed beyond brushing, we’ll recommend replacing that section, not patching around it.
See the difference
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After
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After
Before
AfterDuraFlex Service Pricing in Hornsby Bend
DuraFlex chimney cleaning in Hornsby Bend typically runs $180 to $340, depending on flue condition, liner length, and whether glaze removal or cap replacement is needed. A standard sweep is on the lower end. Glazed creosote that needs chemical breakdown adds time and cost. Replacing a rusted top plate or cracked cap runs additional, usually $80 to $200 depending on the part. A Level 2 inspection, which we recommend before buying a home with an existing DuraFlex install, falls in the $200 to $500 range here.
What drives the cost? Glaze is the big one. Hornsby Bend’s idle summers harden creosote in uninsulated liners, so a first cleaning after years of neglect almost always costs more than a maintained flue. A free estimate includes a visual assessment from the cap down, with an honest read on what needs action now and what can wait. Call (877) 274-1247 and we’ll give you a number, not a guess.
Serving Hornsby Bend, TX — Our Local Coverage Area
We’re based in the Hornsby Bend 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 – DuraFlex Chimney Cleaning in Hornsby Bend
No. We’re an independent DuraFlex service provider, not manufacturer-authorized or affiliated. We work on DuraFlex components every week in the 78725 area, but we don’t carry a manufacturer endorsement. That independence means we’ll tell you when a liner section can be saved and when it should be replaced, without a sales angle.
We favor genuine DuraFlex liner sections, top plates, and caps when a matching part is available, so the flue stays a consistent, code-listed assembly. Where genuine parts aren’t practical, we use quality aftermarket caps and hardware and tell you exactly what we’re installing. We don’t put mystery parts in your flue.
A standard sweep takes 45 to 90 minutes. If the liner has glazed creosote from sitting idle through Hornsby Bend’s long summers, the job takes longer because we chemically break down the glaze before brushing. Cap replacement or top plate work adds time. We quote the timeline before we start, not after.
We service DuraFlex Stainless Flexible Chimney Liner in insulated and uninsulated configurations, DuraFlex Pro flexible liner kits, DuraFlex rigid stainless liner sections, and DuraFlex caps with top-plate kits. If you’re not sure what you have, we’ll identify it when we arrive.
Most sweeps land between $180 and $340, with glazed liners and cap replacements pushing toward the higher end. Hornsby Bend’s out-of-ordinance call pattern means many first cleanings find years of hardened creosote, which adds labor. Call (877) 274-1247 for an exact quote, estimates are free.
Yes, many DuraFlex liner systems can be converted for use with a gas appliance, but it’s not a simple swap. The liner must be properly sized for the new appliance, the cap and top plate may need changing, and clearances have to be re-verified. We inspect the existing DuraFlex flue and tell you whether the liner can be converted or needs replacement first.
Service Areas Near Hornsby Bend
We serve the communities around Hornsby Bend, including Lago Vista, Lakeway, Bee Cave, and The Hills. If you’re further west, see our DuraFlex service in Barton Creek page or the DuraFlex service in Lakeway page for specifics in those areas.
Book Your DuraFlex Service in Hornsby Bend Today
If you can smell the smoke inside, the chimney’s already telling you something – worth listening before it gets louder. We repair what we inspect, and we’ll give you a straight read on your DuraFlex flue. Call (877) 274-1247 for a free estimate, and tell us what you’re seeing. We’ll take it from there.
Written by Brent Holloway, Owner at Boardwalk Chimney Sweep, serving Hornsby Bend since the company’s founding.