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 | Resolute Chimney Sweep
We provide independent Gelco chimney cleaning and inspection across Liberty Hill. No manufacturer affiliation, no builder contract, no script. What makes our Gelco work different here is simple: Liberty Hill’s housing stock is dominated by new construction with fireplaces that were never commissioned, so the first burn exposes problems the builder never documented. We find them, clean them, and document them before warranties expire. Call (877) 644-8036 for a free estimate.
Why Liberty Hill Residents Choose Us for Gelco Service
Brent Calloway, our owner and lead technician, grew up near the San Gabriel River corridor and has worked on chimneys and vents in the Georgetown and Liberty Hill area for well over a decade. He knows what a production-built Gelco prefab looks like straight off the truck, and he knows what happens when nobody adjusts the damper or checks the termination. We also bring that same expertise to Georgetown Gelco service calls. That’s the gap we fill.
We’re an independent Gelco service provider. That matters because we don’t sell Gelco fireplaces and we don’t answer to a manufacturer’s warranty department. If a builder left a flue misaligned or a cap loose, we say so plainly. Our techs work on Gelco prefab and factory-built systems every week, which means we see the same handful of install mistakes repeated across Liberty Hill subdivisions. We also stock OEM Gelco parts for caps, dampers, and firebox components, so a cleaning visit doesn’t stall waiting on a shipment. When you call us for Gelco service in Liberty Hill, you’re getting a technician who has already fixed a dozen units just like yours in 78642. Find out more about our Gelco sales & service approach.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Liberty Hill
- Cold-start smoke rollout on never-commissioned prefab flues. A Gelco prefab wood-burning fireplace that was installed by a production crew and never test-fired will often smoke into the living room on the first burn. The damper wasn’t adjusted, the termination wasn’t checked, or the flue has a draft restriction nobody ever documented. This is the single most common Gelco issue we see in Liberty Hill’s newer subdivisions.
- Hard, glazed creosote on wood-burning units after long idle periods. Central Texas Hill Country heat keeps fireplaces dormant for months. The creosote layer from a few winter burns bakes into a hard glaze between rare burn days. On a Gelco wood-burning unit in Liberty Hill, that means a standard brush sweep often isn’t enough. We use chemical or mechanical methods to break the glaze, then sweep the flue clean.
- Cracked or spalled firebox panels on outdoor patio fireplaces. Gelco outdoor fireplaces on covered patios take brutal thermal cycling through hot Central Texas summers. The firebox panels and mortar joints expand and contract until they crack or spall. We inspect for this during every outdoor fireplace cleaning and repair what we find before it becomes a structural problem.
- Loose or misaligned Gelco caps and flashing on builder-installed metal chimneys. On a flue that has never had a fire in it, the cap and flashing are often the first components to fail. They get knocked loose during construction or were never seated correctly. Rain and pests get in. A cleaning visit is the right time to catch this, because we’re already looking at the top of the flue.
- First-burn documentation for builder warranty deadlines. Many Liberty Hill builders attach a one-year fireplace warranty that voids if the fireplace is never operated before it expires. We do starter inspections on brand-new Gelco units where the chimney has never had a fire in it, just to document condition before the deadline. That documentation has saved Liberty Hill homeowners real money when a defect showed up later.
Gelco Service in Liberty Hill: What Local Conditions Mean for Your Equipment
Liberty Hill’s growth has filled 78642 with new custom and tract homes where builder-grade fireplaces are installed by production crews who never commission them. The building boom around the Highway 29 corridor and the newer subdivisions east of downtown has put thousands of Gelco units into homes that are one to seven years old, and a lot of those flues have never had a fire in them. That’s not the old soot-and-stain work we see in Georgetown’s 1980s ranch houses, Gelco service in Cedar Park, or Jonestown’s lake cabins. This is first-time service on a nearly new flue, and the problems we find are install defects, not accumulated neglect.
What this means for Gelco owners specifically: the draft problem you’re seeing on that first winter fire probably isn’t your fault and probably isn’t the fireplace’s fault. It’s an uncommissioned flue. The damper was never adjusted, the cap was never checked, and the termination clearances were never verified after the roof went on. We find this on Gelco prefab units across Liberty Hill’s one-acre-plus-lot subdivisions, and on similar Gelco in Leander builds, where the fireplace was one line item on a 2,800-square-foot build and nobody ever circled back to it. On a recent first-burn call in a 2021 production-built home, a homeowner had a Gelco prefab wood-burning fireplace that smoked into the living room every time they lit it. We ran a Level 1 inspection, found the flue had never been commissioned and the cap was misaligned from install, then cleaned the firebox, corrected the cap, and documented the draft problem for the homeowner before the builder’s warranty window closed. The chimney doesn’t care how long it’s been since the last cleaning, but the creosote does.
Gelco Models & Products We Service in Liberty Hill
We service the full range of Gelco systems found in Liberty Hill homes, including prefab wood-burning fireplaces with factory metal chimney systems, gas fireplaces and gas log sets in production-built living rooms, outdoor masonry or prefab fireplaces on covered patios, and Gelco fireplace inserts in retrofit applications. Whether it’s a box chase unit in a 2019 tract home or a custom outdoor fire feature on a ranch property off Ronald Reagan Boulevard, we know the system.
Our parts approach is straightforward. We use OEM Gelco parts where they’re available and the correct fit is clear. When OEM supply is slow, we use quality aftermarket equivalents for caps, dampers, and firebox components, and we tell you which we’re installing. On a one-to-seven-year-old Gelco flue, we almost always repair or repoint rather than rebuild, and we say so plainly when a component is still serviceable. Stocking common Gelco parts locally means faster turnaround for Liberty Hill homeowners, especially during the winter cold snap rush when every fireplace in 78642 gets lit for the first time in months.
See the difference
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After
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AfterGelco Service Pricing in Liberty Hill
Gelco chimney cleaning in Liberty Hill typically runs $180 to $340, depending on the system and what we find. A Level 1 inspection is included with every cleaning. Here’s what drives the range:
- Standard Gelco prefab sweep and Level 1 inspection: $180 to $240
- Heavy glazed creosote removal (chemical or mechanical): $240 to $340
- Outdoor Gelco fireplace cleaning with firebox inspection: $200 to $280
- First-burn warranty documentation visit: quoted after we see the unit, typically $150 to $200
Your free estimate includes the full inspection scope, and nothing gets recommended without camera evidence you can see for yourself. If a component is still serviceable, we’ll tell you so and leave it alone. If it isn’t, we’ll show you why before any repair quote is written. Call (877) 644-8036 for an exact quote on your Gelco unit.
Serving Liberty Hill, TX — Our Local Coverage Area
We’re based in the Liberty Hill area and know this community well, with experience extending to Gelco in Serenada as 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
Book a starter inspection now. Many Liberty Hill builders void a one-year fireplace warranty if the fireplace is never operated before it expires, so a documented inspection on a never-used flue captures condition before the deadline. We clean the firebox, check the damper and termination, and write a condition report you can hand to the builder if a defect shows up later. Call (877) 644-8036 before the window closes.
On a Liberty Hill Gelco prefab, cold-start smoke rollout almost always comes down to an uncommissioned flue: the damper was never adjusted, the cap is misaligned, or the termination has a restriction nobody caught after install. We inspect the draft path, correct what’s wrong, and clean the firebox so the first fire of the season actually draws. Call (877) 644-8036 and we’ll get it sorted.
It’s more of a problem here than in a colder climate, not less. The long hot idle periods between Hill Country burn days bake ordinary creosote into a hard glaze that a standard brush sweep won’t remove. That glaze is the form most likely to sustain a chimney fire when you finally do light a big fire on a cold snap. We use chemical or mechanical removal to break it down and sweep the flue clean. Call (877) 644-8036 for a glaze assessment.
Yes, in most cases. Cracked firebox panels and spalling mortar on a Gelco outdoor fireplace are the result of thermal cycling through hot Central Texas summers, and on a one-to-seven-year-old unit we can almost always repair or repoint rather than rebuild. We will tell you plainly if a component is still serviceable and give you a repair quote only when the camera evidence shows you need it. Call (877) 644-8036 for an inspection.
Yes. We carry OEM Gelco caps and quality aftermarket equivalents, including multi-flue and custom configurations for prefab metal chimneys. If your existing cap is loose or misaligned, which is common on builder-installed units across Liberty Hill, we can replace it during the same visit as your cleaning. Call (877) 644-8036 and we’ll tell you what fits your flue.
Service Areas Near Liberty Hill
We serve Liberty Hill and the surrounding Hill Country communities, including Georgetown, Serenada, Round Rock, Brushy Creek, Hutto, and Leander. If you’re in one of those areas, we cover Gelco service there too. See our Liberty Hill service area for details, or check our Gelco service in Taylor and Gelco service in Jonestown pages if you’re on the eastern or lake side of the county.
Book Your Gelco Service in Liberty Hill Today
If your Gelco fireplace has never been swept, never been commissioned, or just started acting up on the first cold burn, call us. We’ll inspect it, clean it, and tell you exactly what you’re looking at. Call (877) 644-8036 for a free estimate.
Written by Brent Calloway, Owner at Resolute Chimney Sweep, serving Liberty Hill, TX and the surrounding Hill Country.