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.
Gelco Chimney Cleaning in Liberty Hill, TX | Ashton Chimney
We provide independent Gelco chimney cleaning and service across Liberty Hill, TX. What makes our Gelco work different here is simple: most Liberty Hill homes are new construction with factory-built Gelco fireplaces and thin metal flues, and those units need poly-brush cleaning and construction-dust removal long before owners expect it. If your Gelco fireplace is acting up, call (855) 507-9184 for a straight answer and a free estimate.
We service the full Gelco lineup in Liberty Hill: vented and vent-free gas log sets, direct-vent fireplace systems, factory-built fireplaces with metal flues, and fireplace inserts. We’re an independent service provider, not authorized or endorsed by Gelco, but we know their equipment the way a mechanic knows a particular engine family. For more on our broader Gelco sales & service capabilities, see our Gelco service overview. We cover all of Liberty Hill in ZIP code 78642, from the subdivisions off Highway 29 to the ranch-style homes outside city limits.
Why Liberty Hill Residents Choose Us for Gelco Service
The Gelco units going into Liberty Hill’s builder homes share a common DNA: direct-vent or B-vent systems, factory-built metal chimneys, and gas log sets installed during the construction phase. Nolan Pruett, who leads our team, grew up a few miles south in Cedar Park’s Buttercup Creek neighborhood and has been working on Central Texas fireplaces for going on fifteen years. He’s cleaned and repaired enough Gelco units in this area to know which builder-grade caps fail first, which burners clog from drywall dust, and which flues are thin enough to need a gentle touch.
We follow Gelco’s manufacturer service procedures on every job. We stock the common replacement parts locally so a Liberty Hill service call doesn’t stall waiting on warehouse shipping. And we’re the same crew whether the job is a sweep, a cap reset, or a gas burner repair. One company handles the sweep, the repair, and the sign-off.
Styles & brands we work with
Common Gelco Chimney Cleaning Problems We Solve in Liberty Hill
- Scored or gouged thin-wall metal flues. Builder-grade Gelco chimneys in Liberty Hill’s newer subdivisions often use lightweight metal liners. A standard wire brush can scratch or gouge those thin walls. We use poly brushes sized to the flue and make gentle passes that get the creosote off without damaging the liner.
- Construction dust and sheetrock grit in the firebox and burner. Homes off Highway 29 and 183 are frequently still finishing landscaping, fencing, or punch-list work when the first fire gets lit. That dust settles in the Gelco firebox, blocks burner ports, and causes sooting that owners mistake for a gas problem. We clear the ports, blow out the pilot assembly, and clean the firebox properly.
- Sticky, acidic creosote from humid springs and unseasoned firewood. Liberty Hill’s humid spring followed by dry summer can turn creosote sticky and acidic inside a Gelco metal flue. If the homeowner burns local unseasoned oak or cedar, the glaze builds faster than you’d expect from a unit only a few years old.
- Loose or dented builder-grade caps after spring windstorms. Spring storms blow hard off the open acreage around Liberty Hill. Builder-grade Gelco caps get knocked loose or dented, letting rain and debris into the direct-vent termination. We inspect, reset, or replace them as needed.
- Burners that won’t light cleanly after months of disuse. A Gelco gas log set that’s been off since February often has spider webs, dust, or corrosion in the pilot assembly by November. We clean the pilot, check the thermocouple, and verify the burner lights evenly on all ports.
Gelco Service in Liberty Hill: What Local Conditions Mean for Your Equipment
Here’s the thing about Liberty Hill that a generic chimney guide won’t tell you. Because so many homes here sit on former ranch land in active construction phases, a Gelco fireplace often needs its first cleaning within a year of move-in, not five or seven years down the line. Construction dust, drywall grit, and sheetrock residue coat the firebox and burners while the house is still settling in. Then the homeowner burns a cord of local unseasoned firewood, and the thin metal flue loads with creosote faster than the manufacturer’s service interval would suggest. We see it regularly in subdivisions off Highway 29 and in nearby Gelco in Serenada homes, where properties less than three years old have glazed creosote layers and packed fireboxes. That’s not operator error; it’s what this specific housing stock and this specific climate produce. A new-build Gelco chimney in Liberty Hill needs annual service from the first year, full stop.
Gelco Models & Products We Service in Liberty Hill
We work on the Gelco equipment found across Liberty Hill’s housing stock: vented and vent-free gas log sets, direct-vent fireplace systems, factory-built fireplaces with metal flues, and fireplace inserts. For burners, logs, dampers, and caps, we prefer genuine Gelco components where they’re available. When OEM supply is slow or a unit is out of production, we use quality aftermarket parts and we tell you that’s what we’re doing. We name the products we install: Gelco, DuraFlex, HeatShield, Olympia Chimney, Famco, Copperfield. Professional-grade materials, not off-the-shelf substitutes.
On Gelco units, we tell the truth about repair versus replacement. A sound factory-built fireplace with a dirty flue or a fouled burner is worth cleaning and repairing. A liner that’s already rusted through or a firebox with cracked refractory is a replacement conversation, not a patch job. We’ll tell you what we found, what it means, and what your options are, in plain language.
See the difference
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After
Before
After
Before
AfterGelco Service Pricing in Liberty Hill
Gelco chimney cleaning in Liberty Hill typically runs between $180 and $340 depending on the unit type, flue condition, and how long it’s been since the last sweep. A gas fireplace service that includes burner and pilot cleaning, thermocouple testing, and firebox cleaning usually lands in the $150 to $275 range. Cap inspection and replacement, when needed, adds the cost of the cap itself plus the installation labor, and we quote that separately before any work starts.
What drives the cost in Liberty Hill is the condition of the flue and the accessibility of the roof termination. A glazed creosote layer on a thin metal liner takes longer to remove safely than a dry, powdery coat. Our free estimate includes inspection of the flue, firebox, burner, and cap, and we’ll walk you through the quote line by line. Call (855) 507-9184 for an exact quote; estimates are free.
Serving Liberty Hill, TX — Our Local Coverage Area
We’re based in the Liberty Hill 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 – Gelco Chimney Cleaning in Liberty Hill
Yes, and sooner than you think. New-build homes in Liberty Hill accumulate construction dust, drywall grit, and sheetrock residue in the Gelco firebox and burner from day one, and if you’re burning unseasoned local firewood, creosote builds on the thin metal flue within the first season or two. Annual service from year one protects the liner and keeps the burner clean. Call (855) 507-9184 and we’ll take a look; estimates are free.
It can. The lightweight metal flues used in many Liberty Hill builder homes have thin walls that a standard wire brush can score or gouge. We use poly brushes sized to the flue diameter and make gentle passes that remove creosote without scratching the liner. That’s a big part of why we handle Gelco units specifically; the technique matters.
The usual culprits in Liberty Hill are blocked burner ports from construction dust, a fouled pilot assembly, or a flue that’s overdue for cleaning and backing combustion gases into the firebox. We clean the burner, clear the pilot, inspect the thermocouple, and sweep the flue if needed. Once the system moves air properly, the smell clears up. Call (855) 507-9184 for a service appointment.
Yes, we reset and replace Gelco chimney caps all spring in Liberty Hill. The open acreage around Highway 29 and 183 means high winds hit builder-grade caps hard. We inspect the cap, replace it with a sturdier unit if the original is too light, and make sure the rain and debris stay out of the direct-vent termination.
It depends on the condition of the liner and firebox. If the Gelco unit is still structurally sound and the liner isn’t rusted through, cleaning and repair make sense. If the liner is already compromised or the refractory is cracked, replacement is the honest answer, not a patch job. We’ll show you what the camera sees and walk you through the options. Call (855) 507-9184 and we’ll set up the inspection.
Service Areas Near Liberty Hill
In addition to Liberty Hill, we provide Gelco service across the northern Austin metro. That includes Cedar Park, Leander, Anderson Mill, Brushy Creek, Jollyville, and Jonestown. If you’re in one of those areas and need Gelco work, check out our Gelco service in Pflugerville and Gelco service in Lakeway pages, or just call us; we cover the whole corridor.
Book Your Gelco Service in Liberty Hill Today
If your Gelco fireplace hasn’t been swept since the builder handed you the keys, it’s time. Call (855) 507-9184 for a free estimate and we’ll set up a service visit that fits your schedule. Tell us what your fireplace is doing and we’ll tell you exactly what’s going on in that flue.
Written by Nolan Pruett, Owner at Ashton Chimney, serving Liberty Hill, Georgetown Gelco service, and the surrounding Central Texas area.