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 Serenada, TX | Boardwalk Chimney Sweep
We provide independent Gelco fireplace and chimney service across Serenada, TX (78633), without any manufacturer affiliation. The thing that makes our Gelco work here different is that we’re not chasing heavy creosote from daily wood burning. We’re finding bird and squirrel nests in caps, stuck dampers from humidity, and the kind of neglect that comes with a fireplace that only gets lit on rare cool evenings. Call (877) 274-1247 for a straight answer. Boardwalk Chimney Sweep handles Gelco sales & service work throughout the area, and we treat every Serenada job like it’s the only one on the schedule.
Why Serenada Residents Choose Us for Gelco Service
Gelco fireplaces are common in Serenada’s newer single-family homes and ranch-style developments, especially gas inserts and factory-built wood-burning units. We know these systems well because we see them every week, mostly in 55+ neighborhoods where the fireplace is used a handful of times each year. Brent Holloway, our owner, came up through the HVAC and building systems program at ACC’s Riverside Campus and has spent years working every kind of flue you find in the Hill Country, from clay tile to stainless steel inserts. He’s the one our techs call when a Gelco damper won’t budge. We use OEM Gelco parts for critical components like dampers and caps when available, and high-quality aftermarket alternatives for generic items. If you need Gelco in Georgetown, we bring the same parts approach. The result is service that’s specific to your unit, not a generic sweep-and-go.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Serenada
- Cap and spark arrestor corrosion. Serenada’s heat, humidity, and occasional freezes do a number on metal caps. When the cap corrodes, birds and squirrels get in, which is exactly what we find in active-adult communities where fireplaces sit silent for months. We replace with OEM Gelco caps or quality aftermarket units and add full cap integrity checks to every Level 2 inspection.
- Damper linkage sticking or seizing. Infrequent use plus Central Texas humidity is a combination that seizes damper linkages. We see it constantly in Serenada, where a gas fireplace might not be touched from one winter to the next. We clean, lubricate, and when the linkage is too far gone, replace it with the correct Gelco part.
- Creosote glaze from short, cool burns. This is the pattern we see in retirement households: a fire gets lit for ambiance on a chilly evening and is out an hour later. That kind of burn never gets hot enough to fully clear the flue, leaving a hard, shiny glaze that’s harder to remove than fluffy soot. We remove it properly, not just brush over it.
- Crown and mortar cracking from freeze-thaw cycles. Central Texas clay soil shifts, and the freeze that hits once or twice a winter cracks crowns and mortar. Water gets in, then heat makes it worse. In Serenada’s lightly-used fireplaces, this damage often goes unnoticed for years because no one is looking at the chimney. We inspect and repair before it becomes a liner problem.
- Nests and debris inside unused chimneys. In Serenada’s 55+ neighborhoods, we routinely pull bird and squirrel nests, leaves, and debris out of caps that have gone untouched since the previous owner sold the house. A Gelco fireplace that sits idle for two years isn’t “fine.” It’s a wildlife habitat.
Gelco Service in Serenada: What Local Conditions Mean for Your Equipment
We’ve worked in the Sun City-style neighborhood off Williams Drive more times than we can count, and the pattern is always the same. A Gelco factory-built fireplace goes unused for a year or two because the homeowners only light it on maybe five or six nights each winter. The cap rusts. A squirrel moves in. The damper seizes. The creosote that did form from those short, cool burns hardens into a glaze. In a neighborhood with working households, someone would notice these problems because they’d be using the fireplace weekly. In Serenada’s active-adult communities, the fireplace is a seasonal fixture, not a daily appliance, so the failure mode is different from what sweeps in rural Hill Country towns see. We inspect for what’s actually happening here, not what a standard chimney checklist assumes.
Gelco Models & Products We Service in Serenada
We service Gelco gas fireplace inserts, Gelco factory-built wood-burning fireplaces, and Gelco direct-vent gas fireplaces. Our approach on parts is simple: OEM Gelco components for critical items like dampers and caps, high-quality aftermarket alternatives for generic hardware. We stock common Gelco cap sizes and damper linkages for faster turnaround in Serenada and the surrounding 78633 area, and we also handle Gelco in Liberty Hill. If your unit needs something we don’t carry, we order it immediately and keep you posted on timing. We repair when it’s safe and cost-effective, and we’ll tell you plainly when a cracked firebox or failed gas valve means full replacement is the smarter move.
See the difference
Before
After
Before
After
Before
AfterGelco Service Pricing in Serenada
Chimney sweeping in Serenada typically runs $180 to $340 depending on creosote volume, flue height, and whether a Level 2 inspection is needed at the same visit. Gas fireplace service, including pilot and thermocouple checks, sits in a similar range. Cap replacement adds parts cost, which depends on the Gelco model and whether an OEM cap is required. A Level 2 camera inspection, which we recommend for any Gelco unit that hasn’t been looked at in more than two years, runs $250 to $450. Our estimates are free and specific, and nothing gets recommended without camera evidence you can see yourself. Call (877) 274-1247 and we’ll give you a number before we book anything.
Serving Serenada, TX — Our Local Coverage Area
We’re based in the Serenada 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 Serenada
Because disuse is exactly what creates the problems we find in Serenada: corroded caps, animal nests, seized dampers, and creosote glaze from short burns. The chimney doesn’t self-clean while it sits idle. It collects. We recommend a Level 2 inspection for any Gelco unit that hasn’t been checked in two or more years. Call (877) 274-1247 to schedule one.
A Level 1 inspection covers the readily accessible parts of the fireplace and chimney, which is fine for units that are used regularly and haven’t changed. A Level 2 adds a camera scan of the flue interior and is required when you’ve changed fuel type, bought the home, or let the fireplace sit idle for a long stretch. In Serenada, we default to Level 2 because most Gelco units here fit that last category.
Yes. We source OEM Gelco caps when they’re available and install high-quality aftermarket caps with custom sizing when your flue dimensions require it. A proper cap keeps Serenada’s squirrels and birds out and prevents the water intrusion that leads to crown and mortar cracking. The same protection applies if you need Gelco repair in Round Rock.
Once a year, even if you use it only a handful of times. Gas fireplaces still accumulate dust, spider webs in the burner tubes, and condensation-related corrosion, and the pilot and thermocouple need checking. In Serenada’s climate, the humidity alone justifies an annual visit. Our techs handle Gelco direct-vent and insert models specifically, including Gelco repair in Brushy Creek.
We inspect them carefully, and when the crack is shallow and contained, HeatShield resurfacing can extend the firebox’s life without full replacement. When the firebox shows structural cracks that threaten the flue’s integrity, we recommend replacement and tell you why we reached that conclusion. You’ll always see the camera footage yourself. Call (877) 274-1247 for an estimate.
Service Areas Near Serenada
We serve Serenada and the surrounding Williamson County communities, including Lago Vista, Hornsby Bend, Barton Creek, Lakeway, Bee Cave, and The Hills. If you’re in one of those areas and need Serenada service area coverage or nearby help, we’re the same crew. We also provide Gelco service in Manor and Gelco service in Jonestown for customers on the east side of the county.
Book Your Gelco Service in Serenada Today
If you can smell the smoke inside, the chimney’s already telling you something, worth listening before it gets louder. Call (877) 274-1247 for a free estimate and schedule your Gelco inspection or cleaning in Serenada today. We’ll get you on the calendar fast, before the next cool evening reminds you the fireplace hasn’t been touched in months.
Written by Brent Holloway, Owner at Boardwalk Chimney Sweep, serving Serenada and the 78633 ZIP.