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 The Hills, TX | Ashton Chimney
We provide independent DuraFlex chimney cleaning, inspection, and repair across The Hills, TX. What makes our DuraFlex work different here is simple: most chimneys in this community are stucco-clad with custom caps matched to HOA-approved exteriors, and they sit on steep tile roofs that demand careful access planning. That changes what a cleaning actually involves, and we plan for it before we ever set a ladder. Call (855) 507-9184 for a free estimate on DuraFlex service in The Hills.
Why The Hills Residents Choose Us for DuraFlex Service
DuraFlex chimney systems show up all over The Hills, usually on the larger custom homes built between the 1980s and 2010s. We’ve worked on enough of them, including through The Hills Chimney Sweep, to know which components fail and which ones hold up. When a cap comes loose or a damper stops seating, we don’t guess. We identify the specific DuraFlex top section, flex liner, or prefabricated metal chimney section involved, then explain what we found in plain language.
Our owner, Nolan Pruett, grew up in Buttercup Creek and has been sweeping chimneys across the Hill Country for going on fifteen years. He learned combustion systems through the Building Trades program at Austin Community College’s Round Rock Campus, and he’s the guy neighbors call when a Level 2 inspection turns up a liner problem someone else missed. We’re an independent DuraFlex in Bee Cave and The Hills service provider, not authorized or warranty-endorsed by the manufacturer. That independence means we tell you honestly when a component is worth repairing versus replacing, and we fit OEM DuraFlex parts where they’re available and correct for the flue. One company handles the sweep, the repair, and the sign-off.
Styles & brands we work with
Common DuraFlex Chimney Cleaning Problems We Solve in The Hills
- Stucco crown cracking after hard freezes. The Hills gets the occasional hard freeze, and when stucco-clad chimney enclosures crack at the crown, water tracks down to the cap and top section of the DuraFlex chimney. We see this on north-facing chimneys most, where shade slows the thaw. We repair the crown and check the top section for rust before it spreads.
- Mismatched caps failing HOA appearance rules. The Hills HOA requires chimney caps to match each home’s exterior. When a previous contractor or handyman swapped in a generic hardware-store cap, it usually doesn’t match the stucco or metal profile, and wind-driven rain gets into the flue. We measure and match the original cap profile so the replacement blends into the roofline.
- Loose or corroded damper hardware on rarely-used gas log sets. Most fireplaces in The Hills are decorative or gas-fired rather than wood-burning primary heat. That means dampers and caps sit unused for months, and hardware loosens or corrodes. A flue left open invites birds, debris, and downdrafts. We clean, reseat, and lubricate damper hardware during every visit.
- Flex liner joints working loose on retrofitted metal fireboxes. Homes in The Hills built in the 2000s and 2010s often have prefabricated metal fireboxes retrofitted with DuraFlex stainless flex liners. After years of seasonal, sporadic use, the liner joints and top-termination connections can work loose. We check those connections during cleaning and resecure them before they cause drafting problems.
- Wind-loosened caps on steep, multi-level roofs. Strong spring winds in the Hill Country can loosen cap hardware on tall chimney surrounds. Because many The Hills roofs are steep tile with multiple levels, a loose cap often goes unnoticed until water stains show up on the ceiling. We inspect cap fastening as part of every cleaning, not just when you see a problem.
DuraFlex Service in The Hills: What Local Conditions Mean for Your Equipment
Here’s the thing about The Hills that changes how DuraFlex chimney cleaning plays out: the HOA cap-matching rules. Most HOAs in this community require chimney caps to match the home’s exterior finish, which means the majority of DuraFlex chimneys here carry custom metal caps rather than stock models. A replacement isn’t a matter of grabbing an off-the-shelf cap from a supply house. It means measuring the original profile, matching the metal finish and stucco color, and often coordinating with the homeowner’s HOA approval process. We do that work regularly. When we set up roof anchors on a steep multi-level tile roof to reach a DuraFlex prefabricated chimney, the cap we bring up is the one that belongs on that house, not whatever’s cheapest on the truck.
DuraFlex Models & Products We Service in The Hills
We clean, inspect, and repair the DuraFlex product lines most common in The Hills: DuraFlex Pro flexible stainless liner kits, both insulated and uninsulated; DuraFlex Z-Flex and Z-Vent prefabricated metal chimney sections; and DuraFlex stainless flex relining for gas log and insert retrofits. We fit OEM DuraFlex components where they’re available and correct for the flue. When a quality aftermarket cap, damper, or hardware item meets the same fit and code requirements, we’ll use it and tell you why. What we won’t do is put a generic hardware-store cap on an HOA-governed stucco chimney. We name the products we install, DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, Copperfield, so you know exactly what’s going into your home. For more on our broader DuraFlex work, see DuraFlex sales & service.
See the difference
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AfterDuraFlex Service Pricing in The Hills
DuraFlex chimney cleaning in The Hills typically runs between $180 and $340, depending on roof pitch, chimney height, and whether we’re working on a gas log set or a wood-burning firebox. Cap replacement adds to the job because HOA-matched caps are custom work, not a stock part grab. A Level 2 inspection, which we recommend when a cap has blown loose or water staining is present, runs $250 to $450. Waterproofing a stucco chimney enclosure adds $150 to $300. Every estimate is free, and we walk you through what we found and what it means before any repair is booked. Tell me what your fireplace is doing and I’ll tell you exactly what’s going on in that flue. Call (855) 507-9184 for an exact quote.
Serving The Hills, TX — Our Local Coverage Area
We’re based in the The Hills area and know this community well, including Lakeway DuraFlex service nearby. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – DuraFlex Chimney Cleaning in The Hills
Yes. Because HOA rules in The Hills require caps to match each home’s exterior, we measure the original cap profile and match the metal finish and stucco color before ordering a replacement. We fit OEM DuraFlex caps where available, and when we use an aftermarket cap, it meets the same fit and code requirements. We never install a generic hardware-store cap on an HOA-governed chimney. Call (855) 507-9184 and we’ll measure what’s on your roof now.
For a decorative gas log fireplace in DuraFlex service in Barton Creek and The Hills that’s used a few times a year, a Level 1 inspection is usually sufficient during routine cleaning. You need a Level 2 inspection when something has changed: a cap blew loose, water staining appeared, you’re selling the home, or you’re switching fuel types. Most of the gas log fireplaces we see in The Hills sit unused for months, so hardware loosens without anyone noticing, and a Level 1 catches it. We’ll tell you which level you actually need, not which one costs more.
Call us before the next rain. Strong spring winds in The Hills regularly loosen cap hardware on tall stucco chimneys, and a cracked crown lets water track down to the cap and top section of the DuraFlex chimney. We reset and reseal the cap, coat a hairline-cracked crown, and run a Level 2 inspection to confirm the flex liner and damper are still sound. Waiting turns a $300 repair into a liner replacement. Call (855) 507-9184 and we’ll get eyes on it.
Usually yes, but neglect is the risk. The Hills climate keeps fireplace use seasonal and sporadic, so creosote buildup is slow but often left unchecked for years. Gas log sets in prefabricated metal fireboxes can develop loose liner joints, corroded dampers, or open flues that invite birds and debris. A cleaning and Level 1 inspection every two to three years is enough for most decorative DuraFlex fireplaces in The Hills. If it’s been five years or more, book a visit.
Most spalling brick and cracked mortar around a DuraFlex chimney in The Hills can be repaired without a rebuild. We assess whether the damage is cosmetic or structural. Hairline cracks in the crown can be coated and sealed. Loose mortar joints can be repointed. If the underlying chimney enclosure is sound, we repair what’s failing rather than tearing out what isn’t. If the liner or firebox is compromised, we say so honestly rather than patch it.
Service Areas Near The Hills
We serve The Hills service area and the surrounding Hill Country communities, including Cedar Park, Anderson Mill, Brushy Creek, Jollyville, Leander, and Jonestown. We also provide DuraFlex service in Briarcliff and DuraFlex service in Serenada.
Book Your DuraFlex Service in The Hills Today
If your DuraFlex chimney in The Hills needs a cleaning, cap repair, or Level 2 inspection, call (855) 507-9184 for a free estimate. We’ll tell you what we found, what it means, and what your options are, in plain language. One company handles the sweep, the repair, and the sign-off.
Written by Nolan Pruett, Owner at Ashton Chimney, serving The Hills and the surrounding Hill Country for over fifteen years.