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 Torrance, CA | Walnut Chimney
We provide independent Gelco chimney cleaning and repair across Torrance, CA, from the 90501 bungalows near Old Torrance to the ranch tracts east of the 405. What makes our work here different is that most Gelco fireplaces in this city sit idle ten months a year, and that idle time creates a specific set of problems: seized dampers, glazed creosote, and nests packed into flue collars. Russ Dempsey and our crew have been pulling bird nests and corroded dampers out of Torrance Gelco units long enough to know what we’ll find before we even set the ladder. If your Gelco fireplace has been sitting cold since last winter, call (855) 341-3461 and we’ll get it inspected before your first burn.

Why Torrance Residents Choose Us for Gelco Service
Gelco prefabricated fireplaces are built to a spec, but time and Torrance’s salt air do things to them that owner’s manuals never mention. We’ve serviced Gelco sales & service units across the South Bay long enough to know the failure patterns by heart: the warped draft hoods on R52 models, the corroded damper pins on B-Vent units, the hairline firebox cracks that show up after a few seasons of thermal cycling. Russ grew up in Walnut and cut his teeth on fireplace retrofits in older San Gabriel Valley ranch homes before focusing on chimneys, so he’s the guy neighbors call when a previous inspection missed something obvious. We don’t have a manufacturer badge on our shirts, and that’s the point. Independent means we tell you what a Gelco unit actually needs, not what a dealer’s quarterly sales target wants it to need.
When we work in Torrance, we bring the right materials with us. OEM Gelco gaskets, damper assemblies, and firebox panels when they’re available. For discontinued parts, UL-listed aftermarket equivalents that meet or beat the original spec. We replace what’s worn and leave what’s sound. If the firebox and flue are structurally solid, we’ll tell you that too. Most Gelco units easily clear two decades with proper care.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Torrance
- Draft hood warping on Gelco R52 Series units. Long idle periods combined with Torrance’s marine-layer humidity cause the thin metal around the draft hood to warp and distort. The result is a fireplace that backdrafts on still evenings, spilling smoke into the living room. We see this constantly in the 1950s-70s ranch tracts where R52s were installed as original equipment.
- Seized dampers from ocean-salt corrosion. Damper hinge pins and pivot points on Gelco B-Vent models corrode from salt-laden onshore air even when the fireplace barely gets used. Homeowners who try to force a stuck damper open often snap the handle or bend the linkage. We free what’s salvageable and replace the hinge with an OEM Gelco part when it’s not.
- Bird and roof rat nests packed into flue collars. Long-idle chimneys in Torrance are prime real estate for nesting. We pull nests out of Gelco flue collars as often as we sweep soot. A degraded flue collar lets critters in, and the nest itself can block draft or smolder dangerously close to the firebox.
- Glazed creosote from infrequent, low-heat fires. Torrance homeowners don’t burn much, so the fires they do build are often small and cool. That’s exactly the condition that lays down shiny, hard creosote glaze on flue walls. It doesn’t brush off easily and it’s a legitimate fire accelerant if left building up over years.
- Cracked firebox panels in Gelco Direct-Vent inserts. Thermal cycling from occasional winter burns stresses the refractory panels in direct-vent units. Cracked panels compromise the firebox’s ability to contain heat, and the salt-damp air around Torrance makes the cracks widen faster than they would inland. We stock replacement panels for common Gelco direct-vent configurations.
Gelco Service in Torrance: What Local Conditions Mean for Your Equipment
The thing about Torrance that shapes Gelco work here more than anything is the combination of undersized clay flues and a damp marine layer that never fully lets a chimney dry out. The 1950s-70s tract homes across this city, including the ranch houses off Sepulveda Boulevard in 90503, often came with original single-wythe brick fireplaces wrapped around Gelco prefab units with clay-tile flues that were never sized generously to begin with. Those flues crack at the smoke chamber over decades, and the constant cool-damp cycle from Torrance’s coastal air accelerates the crack widening. Meanwhile, long-idle Gelco flues attract birds and roof rats looking for a dark, dry cavity. Our service calls in this city are as much about nest removal and flue-crack inspection as they are about sweeping soot. We once pulled a fully packed Gelco flue collar in a 1962 ranch off Sepulveda, freed the seized damper, and installed a new multi-flue cap the same afternoon.
Gelco Models & Products We Service in Torrance
Our technicians work on the full Gelco product family regularly found in Torrance homes: the R52 Series prefab fireplaces with their distinctive draft hood assemblies, the B-Vent Series that vent through existing masonry flues, the Direct-Vent Series sealed-combustion inserts popular in retrofits, and Rolling Hills Estates Gelco service covers Gelco Custom Caps of every size and multi-flue configuration too. For parts, we source OEM Gelco gaskets, dampers, and firebox panels whenever they’re available from our supply network. When Gelco has discontinued an item, we use UL-listed aftermarket equivalents that match original fit and function. We carry the most frequently needed Gelco damper hinges, gasket sets, and cap components in our service vehicles, so Torrance customers aren’t waiting on a second visit in most cases. Creosote removal, cap installation, and firebox repair are routine for our crews here.
See the difference
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After
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AfterGelco Service Pricing in Torrance
Gelco chimney cleaning in Torrance typically runs on inspection and sweep rates that reflect the complexity of the unit and what we find inside. Simple open-flue Gelco sweeps are on the lower end, while B-Vent and direct-vent units with disassembly and reassembly take longer and cost more. Cap replacement, damper hinge replacement, and firebox panel work are quoted separately once we see the exact model and condition. Every job starts with a free estimate call at (855) 341-3461, and we walk you through what’s needed before any work begins. The final number depends on whether we’re pulling a nest, replacing a corroded hinge, or doing a straightforward sweep, but you’ll know the figure before we start. Call us and we’ll give you a straight answer.
Serving Torrance, CA — Our Local Coverage Area
We’re based in the Torrance 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 Torrance
No, and we’re upfront about that. Walnut Chimney is an independent chimney and vent service company with extensive hands-on experience servicing Gelco fireplaces and components across Torrance and the greater South Bay, including Gelco in Lomita. We source OEM Gelco parts when available and use UL-listed aftermarket equivalents when Gelco has discontinued a part. Independence means our recommendations are based on what your fireplace needs, not on a dealer agreement. Call (855) 341-3461 and we’ll give you an honest assessment.
A smoking Gelco R52 in Torrance almost always points to one of two things: a warped draft hood from marine-layer humidity and long idle cycles, or an obstructed flue from a nest that’s moved in while the fireplace sat unused. We inspect both, correct what’s damaged, and test the draft before we leave. If you’ve been living with smoke spillage, call (855) 341-3461 and we’ll pinpoint the cause.
Even with light seasonal use, we recommend a Gelco B-Vent in Torrance be inspected and swept annually. The salt-damp air accelerates creosote glaze formation and corrodes damper pivots, and a year is enough time for birds or rodents to set up in an idle flue. It’s not about how often you burn, it’s about what’s happening in the chimney while you’re not burning. Call (855) 341-3461 to schedule an annual check before the season starts.
Yes, cracked firebox panels in Gelco Direct-Vent inserts are a common repair for us in Torrance. We source OEM Gelco firebox panels when available, and for discontinued panel sizes we use UL-listed equivalents. If the cracked panel is caught before it spreads behind the firebox walls, replacement is straightforward and far cheaper than replacing the insert. Call (855) 341-3461 with your model number and we’ll tell you what the parts situation looks like.
Your cap sits at the top of the flue and takes the brunt of Torrance’s salt-laden onshore air. Gelco caps with degraded or loose flue collars corrode faster because moisture gets into the seam and works from the inside. We replace corroded caps with Gelco Custom Caps or UL-listed equivalents, and we make sure the flue collar is sealed correctly so the new cap doesn’t fail the same way. For a cap that lasts in this climate, call (855) 341-3461 and ask us which material holds up best near the coast.
Nearly always, yes. A stuck-open damper on a Gelco unit is usually a seized hinge pin or pivot from salt-air corrosion, not a failed fireplace. We free the linkage when it’s salvageable and replace the hinge with an OEM Gelco part when it’s failed. The firebox, flue, and surrounding masonry rarely need any work at all. Call (855) 341-3461 and we’ll tell you what your specific damper needs.
Service Areas Near Torrance
Our Gelco service covers all of Torrance, including 90501, 90502, 90503, and 90504, and reaches nearby communities across the South Bay and northern Orange County. We regularly work in Garden Grove, Fountain Valley, Westminster, and Anaheim. If your Gelco fireplace is in one of those cities, we can likely help. We also provide Gelco service in Boyle Heights and Gelco service in Coto De Caza for customers farther out. For anything else in our coverage area, call (855) 341-3461 to see if we have a route near you.
Book Your Gelco Service in Torrance Today
If your Gelco fireplace has been sitting unused through the Torrance marine layer months, now is the time to get it inspected before you burn again, or check our West Carson Gelco service if you’re in that area. Nest removal, creosote sweeping, damper repair, cap replacement: we handle it all under one visit. Call (855) 341-3461 for a free estimate and we’ll walk you through exactly what your Gelco unit needs. Russ Dempsey and the Walnut Chimney crew know these fireplaces inside and out, and we’ll treat yours like it’s in our own living room.
Written by Russ Dempsey, Owner at Walnut Chimney, serving Torrance and the South Bay since the early 2000s.