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 Lomita, CA | Hickory Chimney Sweep
We provide independent Gelco chimney cleaning and service across Lomita, CA, covering every home in the 90717 ZIP code. The thing that makes our Gelco work different here is simple: most Lomita fireplaces sit idle for months at a time, which creates a very specific set of problems with Gelco gas inserts and wood-burning units that you won’t see in colder cities. If you’ve got a weak flame, soot on the glass, or a damper that won’t budge, call (855) 554-2841. We’ll get it sorted.
Why Lomita Residents Choose Us for Gelco Service
Ruben Acosta, our owner, grew up in Boyle Heights and has spent over two decades sweeping and inspecting chimneys across East Los Angeles and the South Bay. He picked up his mechanical fundamentals at East Los Angeles College, and the instructor there drove one point home: flue and duct work is where the real job security lives. That’s stuck with us. We approach every Gelco unit the same way we’d approach one in our own home. Gelco sales & service work isn’t something we dabble in on the side. It’s a core part of what we do, and we’ve seen enough of these units in Lomita to know exactly what fails and why.
We also understand the local housing stock. Lomita is full of 1950s and 60s ranch homes and small tract builds, and many of those still have their original masonry fireplaces with clay-tile flues. When a Gelco insert or gas unit gets added to one of those chimneys decades later, the interaction between old flue and new appliance creates problems a newer home wouldn’t have. We know what to look for before it becomes a bigger repair. That’s what you want from an independent service provider: somebody who knows Gelco equipment and knows what Lomita houses do to that equipment over time.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Lomita
Here’s what we run into most often on Gelco units in this area:
- Clogged pilot and burner orifices from months of sitting idle. Lomita’s mild climate means most Gelco gas inserts get lit a handful of times each winter. Dust settles in the pilot assembly and burner ports while the unit sits. When you finally light it in November, you get a weak yellow flame and soot on the glass. This is the single most common Gelco issue we fix in Lomita.
- Carbon buildup on thermocouples when pilots stay lit year-round. A lot of Lomita homeowners leave the pilot on so the fireplace is ready when they want it. That continuous flame deposits carbon on the thermocouple and burner, which eventually makes the unit shut down or refuse to stay lit. We see this pattern constantly in the 90717 area.
- Corrosion of firebox and damper assemblies from coastal salt air. Lomita sits close enough to the coast that moist, salty air works its way into chimney systems. Gelco gas inserts with metal fireboxes and damper linkages are especially vulnerable. We find rusted damper rods, corroded brackets, and pitted fireboxes in units that are only five or six years old.
- Cracked refractory panels in Gelco wood-burning fireplaces due to thermal cycling. Lomita doesn’t get freezing cold, but it does get cool enough for fires in December and January. Those sporadic hot-cold cycles stress the refractory panels in Gelco wood-burning units, especially in older ranch homes where the fireplace hasn’t been inspected in years. Cracks let heat reach places it shouldn’t.
- Damper linkage seizure from creosote and lack of use. A Gelco damper that hasn’t been operated in months has plenty of time for creosote to harden around the linkage. We get calls from Lomita homeowners who pull the damper handle in November and find it completely stuck. Lack of lubrication plus coastal moisture plus creosote is a bad combination.
Gelco Service in Lomita: What Local Conditions Mean for Your Equipment
Here’s the thing about Lomita that changes how we approach Gelco service here. Because winters are so mild, many homeowners with Gelco gas inserts leave the pilot light running all year long. They figure it’s convenient. What they don’t realize is that the continuous pilot flame deposits carbon on the thermocouple and burner assembly, and over the course of a year, that carbon buildup gets mistaken for a malfunction. The flame turns orange and lazy. Soot collects on the glass. The unit won’t stay lit. The homeowner assumes something major broke. Usually, the fix is a thorough cleaning of the pilot assembly, the thermocouple, and the burner ports. We’ve done this work in ranch homes and townhomes all across Lomita, and the pattern is consistent. In colder places where inserts run daily, you’d be dealing with creosote and frequent sweeps. Here, the dominant issue is carbon accumulation from idle burners and continuously lit pilots. Tell me what the flue looks like and I’ll tell you what your winter looks like. That’s how Ruben puts it when he’s walking a homeowner through what we found. It applies twice over to Gelco gas units in this city.
Gelco Models & Products We Service in Lomita
We service the full range of Gelco equipment you’re likely to find in Lomita homes. That includes the Gelco GD Series gas fireplace inserts, Gelco wood-burning fireplaces, Gelco fireplace inserts, and Gelco damper repair work. When a critical component fails, we source OEM Gelco parts whenever they’re available. That matters for dampers and burner assemblies especially. For gaskets and refractory panels, we use high-quality aftermarket parts when they meet or exceed the original specs. We don’t cut corners on parts, and we don’t put hardware-store generics into a unit that was built for professional-grade components. The brands we work with across all our chimney work include DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield. These are the same suppliers certified chimney contractors specify. That’s the standard we hold our Gelco service to as well.
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Serving Lomita, CA — Our Local Coverage Area
We’re based in the Lomita 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 Lomita
A yellow flame and soot on the glass almost always means the burner and pilot orifices are clogged with dust and debris, or the burner is getting too much fuel and not enough air. In Gelco in Carson, we often find this on units that sat unused for months. Cleaning the pilot assembly and burner ports usually restores a steady blue flame. If you’re seeing soot, don’t keep running the unit. Call (855) 554-2841 and we’ll clean and inspect it before it gets worse.
Even in Lomita’s mild climate, any wood-burning Gelco in West Carson fireplace should be swept at least once a year if you use it at all. Sporadic use still produces creosote, and the coastal damp makes it cling to the flue walls. We also recommend an annual inspection because cracked clay tile in a 60-year-old Lomita chimney is a fire risk whether you burn once or fifty times. Call (855) 554-2841 to book a sweep and inspection.
It depends on where the crack is and how far it goes. Minor cracks in refractory panels can often be replaced with OEM or equivalent aftermarket panels. Cracks in the metal firebox itself are a different story. We’ll always give you a straight repair-versus-replace answer based on what we actually see, not on what’s easiest for us to bill. In Lomita’s coastal air, corrosion can make some fireboxes too far gone to safely repair. We’ll tell you if that’s the case.
Usually, yes. A stuck damper in Lomita is typically caused by creosote hardening around the linkage or corrosion from coastal moisture. We service Gelco in Torrance damper assemblies regularly and can free or replace the linkage in most cases. The repair is straightforward on most models. Call (855) 554-2841 and we’ll get it working before you need it.
A Level 2 inspection includes everything in a standard sweep, plus a video scan of the flue interior, an inspection of the firebox, damper, and smoke chamber, and a check of the chimney’s exterior structure. It’s the right call for any Lomita home where the chimney hasn’t been inspected in years, or where you’ve just had a new Manhattan Beach Gelco service unit installed. We provide a photo and video report so you can see exactly what we’re seeing. Estimates are free, so call (855) 554-2841.
Service Areas Near Lomita
We serve Lomita and the surrounding South Bay and Southeast Los Angeles communities. If you’re in Lomita service area homes or nearby, we cover you. We also handle Gelco work in Gelco service in Sherman Oaks and Gelco service in Hacienda Heights. We’re familiar with chimney conditions in Torrance, Harbor City, and the neighboring 90710 and 90717 communities too.
Book Your Gelco Service in Lomita Today
If your Gelco unit is acting up, or if it’s been a year or more since anyone inspected the flue behind it, call us. We’ll come out to your Lomita home, find the problem, and give you a straight answer and a fair price. Call (855) 554-2841 to schedule your free estimate.
Written by Ruben Acosta, Owner at Hickory Chimney Sweep, serving Lomita and the South Bay for over two decades.