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 Florence-Graham, CA | Corona Chimney Sweep
We provide independent Chimney Sweep – Florence-Graham Gelco cleaning and repair, and the work here looks different than it does in most of LA County. The fireplaces in this neighborhood’s 1920s-1960s stucco bungalows were mostly built for looks, not heat, which means we find seized dampers and cracked fireboxes more often than heavy creosote. If you own a Gelco unit in Florence-Graham, call (855) 382-6159 for a straight assessment of what’s actually going on inside your flue.
Why Florence-Graham Residents Choose Us for Gelco Service
Nolan Ferris, our owner, has spent well over a decade inspecting and cleaning flues across the Inland Empire, and his approach to Gelco fireplaces comes from thousands of hands-on repair jobs, not a manufacturer training binder. We’re independent, which matters when you need someone to tell you the truth about whether a repair is worth it. Florence-Graham homeowners call us because we know the difference between a Gelco damper that needs a pivot pin and one that’s rusted beyond saving. If you can’t see daylight through the damper, we need to talk before you light that first fire of the season. Our Gelco sales & service knowledge runs deep, but it’s built on repair work in real homes, not showroom seminars.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Florence-Graham
- Seized damper linkages. In Florence-Graham, fireplaces sit idle for years at a time. The mild Southern California climate means nobody’s burning fires from May to November, and that dormancy is exactly what causes Gelco damper linkages to lock up. We free them, replace worn pivot pins, and often install a top-sealing damper so it doesn’t happen again.
- Refractory panel cracking. The original Gelco fireboxes in these 1950s and 1960s bungalows have been through decades of minor seismic settling. Hairline cracks in refractory panels let heat reach the framing behind the firebox, and most homeowners never know until a Level 2 inspection shows it. We repair or replace those panels with OEM-equivalent material.
- Rust and corrosion on firebox components. Worn flashing or a cracked crown on a stucco bungalow lets moisture drip down into the firebox. We see rusted Gelco metal components regularly in Florence-Graham, and the fix starts with finding where the water’s getting in, not just swapping parts.
- Smoke spillage from aftermarket inserts. Plenty of Florence-Graham homeowners have added gas or wood inserts to original Gelco fireplaces without resizing the flue collar. Blocked or improperly sized collars push smoke back into the room. We correct the venting setup.
- Bird nests and debris in idle flues. The flues here sit unused so long that birds move in. We regularly pull nests out of Gelco chimney systems in Florence-Graham that haven’t been opened in a decade.
Gelco Service in Florence-Graham: What Local Conditions Mean for Your Equipment
Florence-Graham’s 90001 ZIP code has one of the highest densities of pre-1960 stucco bungalows in LA County, and a lot of Gelco fireplaces here were installed as decorative focal points, not heating workhorses. What that means in practice: our crew frequently finds fireboxes that have never burned a single log but still have seismic cracks and failed dampers from age and settling. The lots are small and the houses sit shoulder-to-shoulder, so a cracked flue in one bungalow is a fire risk to the place next door, too. On a recent call near the corner of Holmes Avenue and East 92nd Street, our tech inspected a 1950s Gelco heat-circulating fireplace in a small stucco bungalow and found the damper had seized completely shut from decades of disuse, a common issue we also address with our Huntington Park Gelco service. We freed the linkage, replaced the damaged pivot pin with an OEM-equivalent part, and installed a new top-sealing damper to prevent future sticking. The homeowner had written the fireplace off as unusable for years. It wasn’t. And a big share of our Spanish-speaking customers in Florence-Graham are in the same spot: they bought a house with an old fireplace nobody ever explained to them. We inspect, we explain, we fix what needs fixing.
Gelco Models & Products We Service in Florence-Graham
We work on the full range of Gelco fireplace lines across Florence-Graham: Gelco heat-circulating fireplaces, see-through units, corner fireplaces, and gas log sets. For parts, we source OEM-equivalent components whenever they’re available because fit matters on firebox internals. Common wear items like dampers and refractory panels we’ll do with quality aftermarket parts when they meet or beat the original spec. We stock the fast-moving Gelco replacement parts locally, which keeps turnaround reasonable for Florence-Graham jobs and our Gelco repair in Walnut Park. For anything less common, we pull from our six vetted contractor-grade brand lines including DuraFlex, HeatShield, Olympia Chimney, Famco, and Copperfield.
See the difference
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After
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Before
AfterGelco Service Pricing in Florence-Graham
Gelco chimney cleaning in Florence-Graham typically runs $180-$340 for a standard sweep and inspection. A Level 2 inspection, which we recommend when a fireplace has been idle for years or a property’s changing hands, adds $150-$300 depending on what the camera work uncovers. Damper repair usually lands between $120-$400 depending on whether it’s a linkage fix or a full top-sealing damper replacement. Refractory panel work starts around $300 and goes up based on how many panels are compromised. The big cost variable in Florence-Graham is what we find once the camera goes up the flue: a straightforward sweep is one thing, a cracked firebox behind a decorative facade is another. We’ll show you the video and walk you through the estimate before any repair work gets scheduled. Call (855) 382-6159 for a free estimate on South Gate Gelco service and throughout Florence-Graham.
Serving Florence-Graham, CA — Our Local Coverage Area
We’re based in the Florence-Graham 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 Florence-Graham
In almost every case, yes. Seized Gelco dampers in Florence-Graham are usually a corroded pivot pin or linkage, not a failed firebox. We free the mechanism, replace the worn component, and often add a top-sealing damper to keep the same problem from returning. The whole unit only gets replaced when the firebox itself is structurally compromised.
We do, and this is common across Florence-Graham. A gas log conversion doesn’t eliminate the need for flue inspection. The venting still has to be sized right, the damper still needs to function properly, and the firebox still needs to be sound. We check all of it during the same visit.
Seized dampers from years of disuse, hands down. The climate here means fireplaces sit untouched most of the year, and the linkages lock up. Right behind that: refractory panel cracks from decades of minor seismic settling in the original Gelco fireboxes.
Spalling brick is repairable in many cases. We assess how deep the damage goes and whether the brick is still structurally sound. Surface spalling gets tuckpointed. If the brick’s compromised through, we’ll tell you plainly and quote a rebuild. We repair what we find, and we don’t push replacements that aren’t necessary.
Yes. A large share of our Florence-Graham customers are Spanish-speaking homeowners, and our crew handles inspections, explanations, and estimates fully in Spanish. If you need a Gelco fireplace in Florence-Graham inspected, call (855) 382-6159 and we’ll schedule it.
Service Areas Near Florence-Graham
Our team covers the full Florence-Graham service area including the 90001 ZIP and surrounding blocks. We also run Gelco service in Willowbrook and Gelco service in Valle Vista for customers just outside the immediate neighborhood. If you’re in Florence-Graham or anywhere nearby in LA County, we’ll come take a look.
Book Your Gelco Service in Florence-Graham Today
If you’ve got a Gelco fireplace in Florence-Graham that’s been sitting unused, or one that’s giving you trouble, don’t wait for the next earthquake or the first cold night. Call (855) 382-6159 and we’ll get your inspection scheduled. Estimates are free, the camera doesn’t lie, and we’ll show you exactly what’s going on up there.
Written by Nolan Ferris, Owner at Corona Chimney Sweep, serving Florence-Graham since 2014.