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 Rollingwood, TX | Boardwalk Chimney Sweep
We clean and service Gelco chimney systems across Rollingwood (78703) as an independent provider, not a manufacturer program. What separates our Gelco work here is simple: we see how these caps, dampers, and screens behave under a live-oak canopy that shades chimneys and keeps them wet after rain. That changes what wears out first, and it changes how we clean and recommend repairs. Call (877) 274-1247 to book a sweep or inspection in Rollingwood.
Why Rollingwood Residents Choose Us for Gelco Service
We work on Gelco chimney systems every week in the older masonry fireplaces around Rollingwood, so we know how their dampers, screens, and caps age in Central Texas conditions instead of just following a generic checklist. A cap that spends most of its life shaded under oak limbs in Rollingwood corrodes differently than the same cap sitting in full sun a few miles east. Brent Holloway spent years working every kind of flue you find around here, and he’ll tell you plainly whether a Gelco damper is worth repairing or has reached the end of its useful life. As an independent shop we diagnose what’s actually worn on your Gelco components and recommend the fix the chimney needs, not whatever a manufacturer program prefers. We repair what we inspect, using OEM or equivalent-quality parts sized to the flue opening, and we don’t bounce you between contractors for a single chimney problem.
Styles & brands we work with
Common Gelco Chimney Cleaning Problems We Solve in Rollingwood
These are the Gelco-specific issues we see repeatedly on Rollingwood chimneys, each tied to how this city’s canopy and weather actually treat a flue.
- Cap and spark-screen rust accelerated by live-oak leaf litter. Oak leaves pile onto Gelco steel tops and trap moisture against the metal, sometimes for weeks after a rain. On shaded Rollingwood chimneys, that moisture lingers far longer than on sun-exposed flues, and the screen frame rusts through from the bottom up. We often find the cap looks fine from the ground but is failing at the screen mounting points.
- Damper and hinge corrosion after humid summers and episodic winter burn. Gelco damper assemblies rely on clean hinge surfaces to open and close smoothly. Rollingwood’s hot humid summers allow oxidation to form, then when a cold snap arrives the damper binds or seizes right when you want a fire. We clean, lubricate, and if needed replace the hinge pins before they snap.
- Loose or bent spark screens from oak twigs and debris. The dense canopy over Rollingwood drops twigs and small branches onto caps every season. Gelco spark screens take that impact repeatedly, and we regularly see screens bowed or pulled away from the frame, which creates gaps where embers can escape. A loose screen is a fire hazard, not a cosmetic issue.
- Improperly sized or seated Gelco caps on older masonry flues. Many Rollingwood homes from the 1950s through 1970s have original masonry chimneys that were never built to modern cap dimensions. A generic cap that doesn’t seat correctly lets rain run down the flue wall, and on a shaded chimney that water doesn’t evaporate quickly, which worsens draft and accelerates liner deterioration. We size replacements to the actual flue opening, not the box label.
- Glazed creosote from episodic burn cycles. Rollingwood winters are mild enough that fireplaces get used on maybe twenty nights a year. That intermittent use creates uneven creosote deposits: the chimney never gets hot enough to burn residue off, but each fire adds more. We see thick, glazed creosote in these flues that a standard brush pass won’t remove, and that’s where a more aggressive mechanical cleaning matters.
Gelco Service in Rollingwood: What Local Conditions Mean for Your Equipment
Rollingwood’s live-oak canopy keeps many chimneys shaded and slow to dry after rain, which means Gelco cap and damper problems here often trace to trapped moisture rather than simple age. A flue in full sun a few miles east in Austin will dry out within a day or two after a storm. A chimney on a Rollingwood lot off Rollingwood Drive or Wallis Drive might sit damp for a week or more, with wet leaves pressed against the cap the entire time. That’s the difference between a cap that lasts fifteen years and one that rusts through in five. When we inspect a Gelco cap on a Rollingwood chimney, we’re looking for moisture retention marks: rust lines along the screen frame, pitting on the lower edges where leaves sat, and corrosion around the mounting bolts. We’re also checking whether the cap’s mesh spacing is right for the local debris load. A cap with wider mesh that works fine on an exposed chimney will let oak twigs and leaf stems fall through into the flue, landing on the smoke shelf. That debris then holds moisture inside the chimney, which is exactly what you don’t want in a house that already struggles to dry out. This is a Rollingwood-specific wear pattern, and it’s why our cleaning and inspection approach here differs from what a generalist sweep would do.
Gelco Models & Products We Service in Rollingwood
We service the Gelco product lines most common on Rollingwood’s older masonry fireplaces: top-mount multi-flue chimney caps, stainless steel caps with spark screens, fireplace dampers and damper assemblies, and glass door and screen sets. For each we match OEM or equivalent-quality parts to the actual flue dimensions, and we repair rather than replace when the frame and screen are sound. If a Gelco cap is rusted through or the damper body is failing, we’ll tell you honestly and quote a replacement sized correctly for the flue opening. On a 1960s ranch off Wooded Cove our crew pulled a Gelco repair in Barton Creek top-mount cap that had rusted through at the screen frame, the spark screen packed with oak leaves and twigs from the overhanging canopy. We swept the flue, found glazed creosote from years of episodic winter burns, and set a correctly sized Gelco replacement cap so rain and debris shed off the shaded chimney. That’s the full cycle: diagnose, clean, repair, and verify.
See the difference
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AfterGelco Service Pricing in Rollingwood
Chimney cleaning for a Gelco-equipped masonry fireplace in Rollingwood typically runs between $180 and $340 depending on flue condition, accessibility, and whether we’re also addressing damper or cap issues. Creosote that has glazed over requires more time and mechanical removal, which adds to the total. A cap replacement with a correctly sized Gelco or equivalent unit typically falls between $250 and $550 installed, and damper repair or rebuild work varies widely based on what’s corroded. Every estimate includes a visual inspection of the cap, damper, and accessible flue surfaces before any cleaning starts, so you know what you’re paying for. If the cap just needs the screen replaced and the frame is solid, that’s a smaller repair, not a full replacement. Call (877) 274-1247 for a free estimate on your Rollingwood chimney.
Serving Rollingwood, TX — Our Local Coverage Area
We’re based in the Rollingwood 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 Rollingwood
Your cap rusts quickly because Rollingwood’s oak canopy drops leaves and twigs that sit on the metal and trap moisture for days or weeks after each rain, and the shaded chimney doesn’t dry fast enough to prevent oxidation. A cap on a sun-exposed flue a few miles away will outlast yours simply because it dries out. We check for rust at the screen frame and mounting points during every Rollingwood inspection, since that’s where the moisture collects first. Call (877) 274-1247 and we’ll tell you whether the cap can be saved or needs replacement.
Yes, in most cases a sticking Gelco damper can be repaired by cleaning the hinge surfaces, addressing rust, and replacing worn hinge pins or adjusting the linkage. The humid Rollingwood summers cause oxidation on the hinge points, and the damper seizes when you try to open it on a cold night. If the damper body itself is cracked or the frame is warped, we’ll say so and recommend replacement. Call (877) 274-1247 for an inspection before you force it and snap the handle.
If your Rollingwood home was built between the 1950s and 1970s and the chimney has never had an internal camera inspection, a Level 2 inspection is the right move before heavy burn season. The older masonry flues in Rollingwood often have hidden gaps in the mortar joints or cracks from decades of Texas sun and occasional freezes, and those don’t show up in a standard visible inspection. We use a camera to document what’s actually inside the flue and show you the images. Call (877) 274-1247 to schedule a Level 2 inspection in Rollingwood.
Oak leaves and twigs on your Rollingwood chimney restrict airflow, which means the flue stays cooler and creosote condenses faster inside the flue walls. Restricted draft also forces smoke to linger, which builds heavier creosote deposits, especially with episodic winter burning. The debris on the cap also holds moisture against the metal and inside the flue, compounding both the creosote and the dampness problem. We clear the cap and spark screen at every cleaning, which is part of why our Rollingwood sweeps address the full chimney, not just the flue interior.
Yes, when the Gelco cap frame is still solid we can replace just the spark screen, which is a smaller repair and keeps your cap in service. If the screen is rusted through at the frame, we’ll show you the corrosion and recommend a full cap replacement sized to your flue. Rollingwood’s oak canopy subjects screens to constant debris impact, so we check the screen mounting points carefully before deciding. Call (877) 274-1247 and we’ll give you a straight answer.
Service Areas Near Rollingwood
In addition to Rollingwood, we provide Gelco chimney service across the surrounding area, including Gelco service in Lost Creek, Gelco service in Liberty Hill, Lago Vista, Lakeway, and Bee Cave. Our Rollingwood service area includes all of 78703 and the surrounding neighborhoods. For full details on our Gelco work, see our Gelco sales & service page.
Book Your Gelco Service in Rollingwood Today
If your Rollingwood chimney needs a Gelco cap, damper, or screen addressed, or you’re overdue for a creosote removal, call (877) 274-1247. We’ll get you scheduled and give you a straight answer about what your chimney actually needs.
Written by Brent Holloway, Owner at Boardwalk Chimney Sweep, serving Rollingwood area chimneys with the same brands chimney professionals specify.