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 Wells Branch, TX | Boardwalk Chimney Sweep
We provide independent DuraFlex chimney cleaning and repair across Wells Branch, TX, from the aging 1980s and 90s factory-built fireplaces in neighborhoods like Bratton Park to the townhome complexes off Wells Branch Parkway. The thing that sets our DuraFlex work apart here is simple: we’re not just running a brush through the flue. We’re inspecting the twist-lock joints, cap screens, and liner sections that four decades of Central Texas freeze-thaw and cedar smoke have already started to compromise. Call (877) 274-1247 for a straight answer about your DuraFlex system.
Why Wells Branch Residents Choose Us for DuraFlex Service
Brent Holloway, our owner, spent years working flues across the Hill Country before this company existed: clay-tile liners, stainless inserts, and the old double-wall metal systems that went into a lot of lake houses in the eighties. He knows DuraFlex components from the firebox to the cap because he’s pulled them apart and put them back together. When we say a DuraFlex Pro 2100 prefab chimney in Wells Branch needs a new storm collar, we can show you the rusted one on camera before anything gets replaced.
We buy genuine DuraFlex replacement lengths, caps, and storm collars where the parts are still in production. When a DuraFlex part has been discontinued, we use match-tested aftermarket stainless sections, never a mixed-brand joint inside the flue. That matters in Wells Branch service area, where a cheap universal cap from a big-box shelf will fit badly and probably fail again inside two winters. Homeowners here tell us the same thing: nobody had explained what was actually wrong until we put the camera up the flue. DuraFlex sales & service is what we do, and we do it without bouncing you to a sub.
Styles & brands we work with
Common DuraFlex Chimney Cleaning Problems We Solve in Wells Branch
- Twist-lock joint separation and gasket degradation. Wells Branch gets episodic chimney use: a burst of cold-weekend burning, then months of idle time. That thermal cycling works the twist-lock joints on DuraFlex SS prefab sections loose, which lets air pull into the flue. We see smoky draft and rust streaks at the firebox, then find a separated joint up near the roof penetration.
- Heavy, glazed Stage 3 creosote baked onto the liner walls. The cheap Hill Country cedar (ash juniper) sold all around Wells Branch is resinous stuff. It produces fast, sticky creosote that bakes on as a hard glaze. Flues that look clean from the firebox are sometimes fully glazed above the smoke chamber. This is the single most common finding on our Wells Branch DuraFlex cleaning calls.
- Rust-through at the liner’s bottom section and cap screens. North Austin’s mineral-rich water and humid shoulder seasons pit stainless steel between burning seasons. We regularly replace DuraFlex cap and spark arrestor assemblies in Wells Branch where the screen has corroded to red dust while the rest of the chimney looks fine.
- Settled or crushed liner sections in older factory-built chases. February 2021 wasn’t kind to Wells Branch chimneys. Hard freezes after decades of degraded insulation and storm collar hardware can shift or crush DuraFlex liner sections inside the chase. A camera inspection shows it immediately.
- Cap and arrestor screen blockage. Cedar smoke plus idle months means creosote and debris accumulate on the cap screen, restricting draft. We swap the cap rather than trying to wire-brush a screen that’s already half-gone.
DuraFlex Service in Wells Branch: What Local Conditions Mean for Your Equipment
Wells Branch is a master-planned MUD community built mostly in the 1980s and 90s, and those tract homes and townhomes went up with original factory-built fireplaces: DuraFlex-style prefab chimneys were standard in Central Texas construction of that era. Many owners have never had the flue inspected. A Level 2 camera inspection here regularly reveals 15-plus years of glazed creosote and rotted cap screens hiding behind a firebox that looks pristine. Add the ash juniper problem and you get a very specific failure profile: glazed Stage 3 creosote near the top, rusted hardware at the bottom, and a twist-lock joint that’s worked loose somewhere in between. If you own a home in Bratton Park or off Wells Branch Parkway and you’ve been burning cedar for a decade without a sweep, we’re not guessing when we describe what’s up there. We’ve seen that exact chimney a hundred times.
We were called to a Bratton Park home near Wells Branch Parkway where the owners had burned cheap Hill Country cedar for years and never had the flue looked at. A Level 2 camera run on their original DuraFlex Pro prefab system showed Stage 3 glazed creosote down the stainless liner and a rusted-out cap screen. We swept and chemically treated the glaze, replaced the cap and storm collar, and reset the twist-lock joint that had worked loose at the roof penetration. The next cold snap burned clean with no smoke rollback into the room. That’s the difference between a brush-through and a DuraFlex service that actually addresses what the camera found.
DuraFlex Models & Products We Service in Wells Branch
We service the full DuraFlex sales & service lineup common in Wells Branch homes: DuraFlex Pro stainless flexible liner kits in 6″ and 8″ factory-built reline configurations, the DuraFlex Pro 2100 prefab fireplace chimney system, and DuraFlex SS prefab chimney lengths and elbows with twist-lock joints. We also work on the vented gas and wood-burning fireplace cap and spark arrestor assemblies they hang above the crown.
Our parts approach is straightforward: genuine DuraFlex replacement components where the model is still in production, and match-tested aftermarket stainless only when a DuraFlex part has been discontinued. We keep the most frequently needed Wells Branch items (storm collars, cap assemblies, common liner sections) on hand or available same-week from local supply houses, so you’re not waiting on a shipping window to get your chimney ready for the next cold snap.
See the difference
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AfterDuraFlex Service Pricing in Wells Branch
What drives the cost on a Wells Branch DuraFlex chimney is what the camera finds. A standard sweep with creosote removal on a still-solid system runs less than a reline, obviously. Glazed Stage 3 creosote may require chemical treatment, and a rusted cap or loose twist-lock joint adds parts. A full DuraFlex Pro reline is the upper end of the work, and we’ll only recommend it when the liner is glazed through and rusted at the base. If the liner’s still solid, we sweep, cap, and repair the crown rather than selling you a replacement you didn’t need.
- Standard DuraFlex chimney sweep with creosote removal: $189 to $329 in Wells Branch’s current market.
- Chimney sweep plus Level 2 camera inspection on a DuraFlex prefab or liner system: $299 to $479 depending on flue access.
- DuraFlex cap or spark arrestor replacement including parts and labor: $225 to $495 depending on model and roof access.
- Twist-lock joint repair or storm collar replacement on a DuraFlex SS prefab system: $200 to $450 including hardware.
- Full DuraFlex Pro stainless liner reline (materials, removal, install, and cap): $2,500 to $7,500 depending on flue height, roof pitch, and existing chase condition.
Estimates are free. Call (877) 274-1247 and we’ll give you a straight number before anything gets started.
Serving Wells Branch, TX — Our Local Coverage Area
We’re based in the Wells Branch 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 Wells Branch
Yes. A Level 2 camera inspection goes up through the firebox and flue opening, no tear-out required. We see the interior of the liner, the twist-lock joints, and the cap assembly without opening the chase. Many Wells Branch owners have never had this done. If you’ve been in the house 15 years and can’t remember a sweep, start with the camera, not a guess.
Yes, and it’s not close. Ash juniper is dense and resinous, which means it produces heavy creosote that bakes onto stainless liner walls as a hard glaze. Store-bought seasoned oak or hickory still produces creosote, but it burns cleaner and flakes off more easily. The cedar sold around Wells Branch is cheap and plentiful, but your DuraFlex liner pays for it in glaze. Sweep it annually if you burn local cedar. Call (877) 274-1247 and we’ll schedule you before the next cold snap.
The deciding evidence is a camera run at the bottom section of the liner. If we see glazed creosote but the stainless is still solid, a sweep plus chemical treatment gets you back to safe burning. If we see rust-through at the liner’s base or collapsed sections in the chase, relining is the honest call. Nobody should recommend a reline without showing you the camera footage. That’s how we work in Wells Branch.
The short answer is Central Texas humidity plus mineral-laden air and rain. Wells Branch sits on the edge of the Hill Country/Blackland Prairie transition, with humid shoulder seasons when the chimney isn’t being used. Moisture sits on the stainless screen and the minerals in our water accelerate pitting. A screen that’s rusted to dust needs the whole cap assembly replaced, not a patch. We stock DuraFlex cap replacements for the models most common here. Call (877) 274-1247 for a cap inspection and quote.
For a fireplace that hasn’t been used in 10-plus years in Wells Branch, no. A Level 1 is a visual check of accessible areas. It won’t see what’s inside the flue above the smoke chamber. A Level 2 camera inspection will show whether the liner is glazed, whether the joints have separated from years of temperature swings, and whether the cap is still functional. If you can smell the smoke inside, the chimney’s already telling you something – worth listening before it gets louder. Book the Level 2 before your first fire.
Service Areas Near Wells Branch
We run DuraFlex service out to DuraFlex service in Pflugerville and DuraFlex service in Jollyville, and we cover the surrounding North Austin suburbs including Lago Vista, Hornsby Bend, and Lakeway. If you’re just outside Wells Branch proper, call (877) 274-1247 and we’ll tell you honestly whether we can get there.
Book Your DuraFlex Service in Wells Branch Today
We’re an independent DuraFlex service provider, not manufacturer-affiliated or authorized. What that buys you is straight talk: we’ll show you the camera footage, tell you what’s solid and what isn’t, and only recommend the work your chimney actually needs. Call (877) 274-1247 for a free estimate.
Written by Brent Holloway, Owner at Boardwalk Chimney Sweep, serving Wells Branch since the tract homes were still new.