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 Lost Creek, TX | Resolute Chimney Sweep
We provide independent Gelco chimney cleaning and repair across every street in Lost Creek, from the limestone lots along Pascal Lane to the shaded cul-de-sacs off Whitemarsh Valley Drive. What makes our Gelco work different here is simple: we know the live-oak canopy dumps its debris in a spring flush, not fall, so we schedule and inspect accordingly. If your Gelco prefab sits under oaks, call (877) 644-8036 for a free estimate. Brent Calloway leads our team, and he’ll tell you exactly what we find and what it means.
Why Lost Creek Residents Choose Us for Gelco Service
Gelco factory-built fireplaces show up all over Lost Creek’s 1970s-to-1990s custom homes, and we’ve serviced enough of them to know their quirks: thinner-gauge fireboxes, refractory panels that spall under intermittent heat, and steel multi-flue caps that corrode when oak litter sits on them through a humid spring. As an independent company, we’re not authorized, certified, or endorsed by Gelco. That independence is the point. We match genuine Gelco replacement parts when the original profile is still available, and we’ll tell you plainly when a repair makes sense versus when the unit should be replaced.
Brent Calloway grew up near the San Gabriel River corridor before the area filled in, and his technical foundation came from hands-on coursework at Temple College in building systems and mechanical trades. That methodical approach shows up on every Lost Creek job, whether we’re cutting glazed creosote out of a prefab flue or pulling a squirrel nest from a spark arrestor. We treat your Gelco equipment like we’d treat our own: diagnose first, explain clearly, fix correctly. You can read more about our approach on our Gelco sales & service page.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Lost Creek
These are the Gelco-specific issues we see repeatedly across Lost Creek service area homes:
- Rusted-through Gelco multi-flue caps. Live oaks drop leaves and acorns onto the cap mesh in spring, and Lost Creek’s humidity holds that damp litter against the steel for months. By the time we’re called, the cap is often corroded past patching and needs a proper replacement, not wire-brushing.
- Cracked refractory firebox panels. Homeowners here burn hot on the handful of hard-freeze nights, then the fireplace sits idle in oak-shaded dampness for weeks. That cycle cracks and spalls Gelco refractory panels faster than steady use ever would.
- Glazed creosote on prefab flue walls. Sporadic burning during Central Texas’s mild winters, followed by summer heat baking the deposits, turns soft soot into hard glossy glaze. A standard brush won’t cut it. We use rotary tools and chemical treatments to break the glaze without damaging the prefab flue.
- Seized damper and spark arrestor assemblies. Acorn debris and squirrel nesting, especially after Lost Creek spring storms, jam the moving parts. We free them or replace the assembly when corrosion has gone too far.
- Smoke rollout on cold snaps. The draft reverses when a clogged cap or glazed flue restricts airflow, and the smell drives people to call us mid-freeze. We’ve pulled leaves, acorns, and a full squirrel nest from one Gelco prefab on a shaded limestone lot before we even touched a brush.
Gelco Service in Lost Creek: What Local Conditions Mean for Your Equipment
Here’s the Lost Creek-specific fact that changes how we clean Gelco fireplaces here: live oaks in 78746 hold their old leaves through winter and drop them in a spring flush, which means Gelco caps and spark arrestors clog in April and May, the opposite of the fall-debris peak most of the country plans for. A chimney sweep scheduled for October misses the actual problem. We routinely pull live-oak leaves, acorns, and squirrel nests out of Gelco caps before we ever touch a brush on spring calls in Lost Creek. The canopy also keeps chimneys in deep shade, so moisture and moss on masonry caps are as common a call as creosote. Brent puts it this way: “The chimney doesn’t care how long it’s been since the last cleaning – but the creosote does.” If your Gelco sits under live oaks, spring is when the work actually needs to happen.
Gelco Models & Products We Service in Lost Creek
We service the Gelco product families most common in Lost Creek homes: the Gelco Zero-Clearance Factory-Built Fireplace, Gelco Multi-Flue Steel Chimney Caps, Gelco Prefab Fireplace Inserts in both gas and wood, and Gelco Wood-Burning Prefab Firebox Units. When a cap, damper, or refractory panel needs replacing, we source genuine Gelco parts when the original profile is still available. When it isn’t, we use quality aftermarket equivalents and tell you which one you’re getting before any work begins. We keep common Gelco-compatible caps, dampers, and refractory panel dimensions stocked for faster turnaround on Lost Creek repairs, though exact-match panels sometimes require a short order window.
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Serving Lost Creek, TX — Our Local Coverage Area
We’re based in the Lost Creek area and offer Chimney Sweep – Lost Creek services, knowing 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 Lost Creek
My Gelco fireplace sits under live oaks – why does it clog in spring instead of fall?
Live oaks in Lost Creek hold their old leaves through winter and drop them all at once in a spring flush, typically April and May, which packs Gelco caps and spark arrestors with wet debris at the opposite time of year most homeowners expect. Schedule a spring inspection if your Gelco sits under canopy. Call (877) 644-8036 and we’ll check the cap before the debris has time to corrode it.
Do Gelco prefab fireplaces need a Level 1 or Level 2 inspection?
A Level 1 inspection covers a unit that’s been regularly serviced and hasn’t changed use, while a Level 2 is called for when a home is sold, a new appliance is installed, or the unit hasn’t been inspected in years. Most Lost Creek Gelco owners we meet for the first time should get a Level 2 because of the oak-debris load and intermittent-use glazing we see in the neighborhood. We’ll tell you which one applies before we start.
Why does my Gelco firebox have cracked panels when we barely burn it?
Intermittent burning is exactly the cause. A hot fire on a hard-freeze night, then weeks of humid oak-shaded idleness, stresses and spalls Gelco refractory panels more than regular use would. Lost Creek’s cycle of sporadic fires and damp air is hard on prefab fireboxes. If we find cracked panels, we’ll show you photos and give you an honest repair or replace recommendation.
Can you replace a rusted Gelco multi-flue cap with the same style?
Yes, when the original Gelco profile is still available we match it exactly. When it’s been discontinued, we use a quality aftermarket equivalent and tell you upfront which you’re getting. Either way, the replacement cap is sized to your flue configuration and installed to seal properly against Lost Creek’s damp, oak-shaded conditions.
Is glazed creosote common on Gelco prefab flues in Lost Creek?
It’s one of the most common things we see. Sporadic winter burning followed by Central Texas summer heat bakes soft soot into hard, glossy glaze on Gelco prefab flue walls, and a standard brush won’t remove it. We use rotary brushes and chemical treatments to cut the glaze safely. Call (877) 644-8036 and we’ll tell you if glazing is present and what removal will take.
Service Areas Near Lost Creek
Beyond Lost Creek, our Gelco service covers Georgetown, Serenada, Round Rock, Brushy Creek, Hutto, and Leander. We also run Gelco chimney cleaning for homeowners in Gelco service in Rollingwood and Gelco service in Austin. If your Gelco sits on a limestone lot anywhere in the corridor, call and ask.
Book Your Gelco Service in Lost Creek Today
If your Gelco fireplace sits under live oaks in Lost Creek, spring is when it clogs, and summer is when the creosote bakes hard. One call covers the sweep, the vent, and the repair. Call (877) 644-8036 for a free estimate, and we’ll schedule your Gelco cleaning around the oak cycle, not the calendar.
Written by Brent Calloway, Owner & Lead Technician at Resolute Chimney Sweep, serving Lost Creek and the surrounding Hill Country.