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 Hudson Bend, TX | Oakgrove Chimney Sweep
We clean, inspect, and repair Gelco fireplaces and inserts throughout Hudson Bend, TX, with a focus on the issues weekend and rental properties actually develop. The thing that sets our Gelco work apart here is simple: we see far more insect nests, seized dampers, and corrosion in 78645 fireplaces than in neighboring communities, because so many of these homes sit closed up for weeks between stays. If you own or manage a Gelco fireplace in Hudson Bend, call (866) 472-2513 for a straight answer and a free estimate.
Why Hudson Bend Residents Choose Us for Gelco Service
Glen Whitaker, owner of Oakgrove Chimney Sweep, grew up in the Anderson Mill area and has spent going on eighteen years cleaning and inspecting chimneys across the northwest Austin suburbs, including the Lake Travis shoreline around Hudson Bend. The houses have changed a lot since he started, but the failure patterns inside a Gelco firebox haven’t. And because we work on these units here week after week, we already know what to look for before we even pull the damper.
We’re an independent Gelco service provider, not a manufacturer-authorized shop. That distinction matters in a good way: it means we call things as we see them, not as a factory rep would want us to. We source OEM-equivalent or quality aftermarket parts when the original castings are still sound, and we’ll tell you plainly if a repair is worth doing or if you’re better off replacing the unit. Hudson Bend homeowners call us because they want a diagnostic, not a sales pitch.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Hudson Bend
These are the five issues we walk into most often in 78645, and they line up directly with the way these homes get used:
- Seized damper pivot pins and hinges from lake humidity. Gelco dampers use steel pivot pins that corrode fast when a fireplace sits unused in damp, lake-adjacent air. Months of no heat, followed by a hard cold snap and a guest lighting a fire, is when a seized damper becomes a smoke-filled living room. We free, lubricate, or replace these pins regularly across Hudson Bend.
- Cracked refractory brick panels in prefab inserts. Gelco prefab inserts use refractory panels that expand and contract with each burn. In a weekend home that’s cold for five days, then hot for two, that thermal cycling is harder on the panels than daily use in a primary residence. Spalling and hairline cracks are common, and they’re often hidden behind soot glaze until we scrub the firebox and inspect.
- Clogged gas log burners and corroded pilot assemblies. Gelco gas log sets in Hudson Bend rentals often go months without firing. Insects move into the burner orifices, and damp Hill Country air corrodes the pilot assembly. The result is a weak flame, an odd smell, or a pilot that won’t hold. We disassemble, clean, and test every gas burner we service.
- Wasp and mud-dauber nests jammed into damper frames and flue throats. This is the Hudson Bend signature issue. Homes that sit closed for weeks give wasps and mud-daubers an undisturbed entry point through the chimney. By the time a property manager turns the house for the next guest, the damper may be physically blocked. We clear the nests and recommend a cap that stops re-entry.
- Soot glaze hiding hairline cracks in the firebox. Gelco fireboxes collect a hard, shiny creosote glaze on the steel and refractory surfaces. That glaze conceals hairline cracks that only become visible once the surface is cleaned. A Level 2 inspection with camera documentation is the only way to see what’s hiding under the buildup, and it’s something we include when signs point to structural risk.
Gelco Service in Hudson Bend: What Local Conditions Mean for Your Equipment
Here’s what makes Hudson Bend different from Round Rock or Cedar Park when it comes to Gelco service. Because a huge share of 78645 properties are short-term rentals and weekend homes, many of these fireplaces go unburned from May through November. That’s not necessarily a soot problem; it’s an insect and corrosion problem. We routinely find wasp and mud-dauber nests packed into Gelco damper frames and gas-log burners on the first visit of the season, something you rarely see in year-round occupied homes just 20 minutes east. The lake humidity that makes Hudson Bend desirable is the same humidity that rusts a Gelco damper hinge solid while the house sits empty. If your rental or vacation property hasn’t been inspected since last winter, call (866) 472-2513 before you light the first fire of the season.
Gelco Models & Products We Service in Hudson Bend
We service the full range of Gelco residential equipment found across Hudson Bend, including masonry fireplaces with heat-circulating grates, prefab fireplace inserts, gas log sets, and Gelco fireplace doors and screen assemblies. Whether you’re dealing with a 1980s heat-circulating masonry unit near the lake or a prefab insert built into a custom home off Comanche Trail, the approach is the same: diagnose first, then recommend the fix that makes sense for how the fireplace is actually used. For repairs we stock common OEM-equivalent dampers, pins, gaskets, and refractory panels so we’re not waiting on a warehouse shipment while your rental turnover deadline passes. When a firebox shell is cracked or an insert is beyond safe repair, we’ll tell you that too and help you plan a replacement rather than chasing marginal fixes.
See the difference
Before
After
Before
After
Before
AfterGelco Service Pricing in Hudson Bend
| Service | Typical Range |
|---|---|
| Gelco chimney cleaning + Level 1 inspection | $180 – $340 |
| Level 2 inspection (camera) | Added cost, quoted on scope |
| Damper repair (pins, hinges, replacement) | Quoted after diagnosis |
| Cap installation (multi-flue, pest-resistant) | Quoted after site visit |
| Refractory panel replacement | Quoted after inspection |
Serving Hudson Bend, TX — Our Local Coverage Area
We’re based in the Hudson Bend area and know this community well, and we also provide Jonestown Gelco service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Gelco Chimney Cleaning in Hudson Bend
I only use my Gelco fireplace a few times a year in Hudson Bend – do I still need an annual sweep?
Yes. Hudson Bend’s lake humidity means low usage actually creates different risks than heavy use: corrosion in the damper assembly, insect nests in the burner or flue throat, and moisture damage to the refractory panels. A fireplace that sits idle isn’t staying clean; it’s collecting problems you can’t see. For most 78645 homes, a sweep plus inspection once a year, timed before the winter burn season, is the right cadence. Call (866) 472-2513 to schedule before the first freeze.
My Gelco gas logs smell odd and the pilot won’t stay lit after the rental season – what’s likely wrong?
Almost always, the pilot assembly has corroded from months of damp, still air, and the burner orifices are partially clogged with insect debris. We see mud-dauber nests and spider webs inside gas burners on Hudson Bend rentals constantly. We’ll disassemble the burner, clean the orifices, test the gas pressure, and replace the pilot assembly or thermocouple if it’s too far gone. You’ll get an exact diagnosis, not a guess. Call (866) 472-2513 for a service appointment.
What does a Level 2 inspection involve for a Gelco prefab insert, and when is it required?
A Level 2 inspection includes everything in a Level 1 sweep plus a camera run through the entire flue, inspection of the firebox and refractory panels, and documentation of any cracks, spalling, or blockages. We recommend a Level 2 when a property changes ownership, after a chimney fire, when an animal has been in the flue, or when a fireplace has sat unused for more than a year. In the Hudson Bend rental market, we perform Level 2 inspections on a large share of units simply because they’ve been closed up long enough for hidden damage to develop. Call (866) 472-2513 to discuss whether your Gelco needs one.
Can you replace a cracked refractory panel in my Gelco insert, or do I need a new fireplace?
In many cases we can replace the cracked refractory panel if the insert shell and firebox structure are still sound. We source OEM-equivalent panels that fit Gelco prefab inserts, and the repair is straightforward. If the cracks extend into the firebox shell itself or the insert frame has warped, replacement is the safer and more honest recommendation; we won’t patch a structural failure and call it done. We’ll show you the camera evidence either way so you’re deciding with your own eyes, not our word.
A bird or squirrel got into my Gelco chimney – can you remove it and prevent it from happening again?
We don’t remove live animals; we’ll refer you to a licensed wildlife removal service for any animal still in the chimney. But once it’s out, we handle the prevention side: clearing nest debris, inspecting the damper and flue for damage, and installing a properly fitted Gelco cap or multi-flue cap with pest-resistant screening. Hudson Bend’s mix of lake trees, open water, and empty homes makes these chimneys especially attractive to wildlife, so we recommend a cap on every unit we service here. Call (866) 472-2513 once the animal is gone and we’ll get the chimney sealed.
Service Areas Near Hudson Bend
We serve Hudson Bend and the surrounding Hill Country communities, including Lakeway, Lago Vista, Volente, and Jonestown. For Gelco service elsewhere in the greater Austin area, see our Gelco service in Manor and Gelco service in Jollyville pages. We also maintain a full Hudson Bend service area overview for non-Gelco chimney work. For details on our broader Gelco expertise and the other equipment we handle, visit our Gelco sales & service page.
Book Your Gelco Service in Hudson Bend Today
If your Hudson Bend Gelco fireplace or insert hasn’t been inspected this season, don’t wait for the first guest complaint or the first cold snap. Call (866) 472-2513 now for a free estimate and schedule a sweep, inspection, or repair with a team that knows exactly what 78645 fireplaces go through. A clean flue isn’t a luxury, it’s just what a working fireplace requires.
Written by Glen Whitaker, Owner at Oakgrove Chimney Sweep, serving Hudson Bend since 2007.