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 Los Alamitos, CA | Hickory Chimney Sweep
We clean and service Gelco fireplaces and inserts across Los Alamitos, and what sets our work apart here is simple: we know which parts on a Gelco unit fail after sitting idle for eight months in a mild coastal climate, with the next fire lit in a 50-year-old brick flue. Most Los Alamitos chimneys don’t have a creosote problem, they have a time problem. Call (855) 554-2841 and we’ll tell you which one you have.
Why Los Alamitos Residents Choose Us for Gelco Service
Gelco built solid fireplaces and inserts. We learned that the units hold up well, but the damper frames, gasket material, and refractory panels around them do not. When one of our techs pulls a Gelco insert out of a Los Alamitos ranch house flue, we already know to check the rope seal for dry-summer hardening. Ruben Acosta, our owner, has spent more than two decades pulling apart fireplaces across east Los Angeles County and the surrounding basin cities, and he built Hickory Chimney Sweep to carry the same professional-grade parts the certified trade uses. We’re an independent Gelco service provider, meaning we are not authorized, sponsored, or endorsed by Gelco, and we source OEM parts where they’re still available and honest aftermarket equivalents where original supply has dried up.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Los Alamitos
- Smoke rolling into the room on the first fire of the season. A Gelco damper frame that sits closed for months in Los Alamitos’s dry summer air seizes or rusts, and that first cool-evening fire backdrafts before the flue ever warms. We free the assembly and replace the hinge or re-gasket the frame rather than telling you to replace the whole insert.
- Hardened, shrunken glass-door gaskets. The rope seal around a Gelco glass door dries out in the low summer humidity a few miles inland from the Pacific. When you light the first fall fire, combustion air leaks past the seal and the burn runs too hot. We replace these with OEM Gelco gasket material or a matching aftermarket equivalent, and the fix usually takes one visit.
- Hairline cracks in firebox refractory panels. A 50-year-old masonry surround heating and cooling a few times a winter puts enough thermal stress on the brick liner and refractory to crack it. Heat then reaches the chimney structure instead of staying in the firebox. We identify this during a Level 2 inspection and repair with HeatShield resurfacing when the panel is still structurally sound.
- Lazy yellow flames or delayed ignition on gas inserts. Gelco gas inserts sitting unused through Los Alamitos’s dry summer collect dust, spider webs, and lint inside the burner and pilot assembly. On first startup, you get a puff, a delay, or a weak flame. We clean the burner tube, clear the air shutters, and check the pilot thermocouple before the heating season starts.
- Leaks that show up as a ceiling stain after the first hard winter rain. Many Los Alamitos ranch homes have external masonry chimneys built without cricket flashing. Water runs down the roof, pools at the uphill side of the chimney, and works its way into the ceiling below. We diagnose this as a flashing and crown issue, not a flue blockage, and we’ll tell you the difference before quoting any work.
Gelco Service in Los Alamitos: What Local Conditions Mean for Your Equipment
Here’s the thing about Los Alamitos that never shows up on a generic chimney-sweep page. The city sits a few miles inland from the Pacific, and heating demand is low enough that most fireplaces here get lit maybe six to a dozen times a winter. So the creosote doesn’t build up the way it does up in the San Gabriel foothills or in colder inland cities. What happens instead is that glazed creosote from twenty years ago has hardened onto the flue walls and will not come off with a brush. And on the exterior side, the rear- and side-wall masonry chimneys on 1950s and 1960s ranches near Los Alamitos Boulevard were framed without modern cricket flashing. First hard winter rain after a dry spell produces a ceiling stain, and the owner calls about a “chimney leak” that’s really a crown and flashing failure. For Gelco owners specifically, this means we’re inspecting not just the insert, but how the insert’s flue connection terminates through that old crown. We carry the right sweep rods and rotary-chain heads for glazed third-stage creosote, and we stock crown-coating material because we know Los Alamitos will need it.
Gelco Models & Products We Service in Los Alamitos
We service the Gelco product families that actually went into Los Alamitos’s post-war housing stock. That includes Gelco wood-burning fireplace inserts, Gelco gas fireplace inserts, Gelco fireplace glass-door and screen assemblies, and Gelco replacement damper and grate components. Our parts approach is straightforward: OEM Gelco damper frames, gaskets, and glass assemblies where the supply chain still has them, and quality aftermarket equivalents where OEM parts have been discontinued. If you’ve got a 40-year-old Gelco insert that keeps eating damper frames, we’ll say so honestly and lay out the numbers for a replacement versus repeated patch work. No obligation. Call (855) 554-2841 and we’ll walk you through what we’d check first.
See the difference
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After
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Before
AfterGelco Service Pricing in Los Alamitos
Chimney sweeping for a standard single-flue fireplace in Los Alamitos runs $180 to $300. If you’ve got a Gelco insert in a two-flue setup or a masonry chimney with a heavy glaze condition, expect $280 to $420. A Level 2 inspection (the one your insurance company or escrow officer actually wants after a chimney leak call) adds $150 to $350, and that includes camera work and a written report. If we find a damper frame problem or a worn gasket during the sweep, common Gelco repairs start around $90 to $220 depending on the part and whether it’s OEM or aftermarket. Crown repair or flashing work depends on the damage, and we won’t quote it until we’ve put a camera on it. Every estimate is free: call (855) 554-2841 and we’ll give you an exact price for your flue and your fireplace before we ever pick up a brush.
Serving Los Alamitos, CA — Our Local Coverage Area
We’re based in the Los Alamitos 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 Los Alamitos
No. Hickory Chimney Sweep is an independent service provider. We are not authorized, sponsored, or endorsed by Gelco. What this means for you is that we make repair decisions based on what your flue and insert actually need, not what a manufacturer’s warranty program tells us to sell. We use OEM Gelco parts where they’re still available because they’re the right fit, and we’re honest when a 40-year-old insert is better replaced than rebuilt.
When a Gelco part is still being manufactured and the OEM component is the right call, yes, we use it. Damper frames, glass-door gaskets, and rope seals are often still available as OEM. Where OEM supply has dried up, we source quality aftermarket parts that match the original dimensions and function. We’ll tell you which one is going into your fireplace before the work starts. Call (855) 554-2841 and ask us directly about your model.
Plan on 45 to 90 minutes for a standard single-flue Gelco insert sweep and inspection. If the flue has hardened glazed creosote that needs a rotary-chain head to break loose, or if we’re doing a Level 2 camera inspection because of a previous leak, budget two hours. Los Alamitos’s sporadic-use fireplaces don’t usually have wet creosote, but the third-stage glaze takes longer to clear safely. We protect the floor, seal the firebox opening, and leave the house cleaner than we found it.
We service the full range of Gelco fireplaces and inserts common in this city’s 1950s – 1970s ranch homes, plus we offer Hawaiian Gardens Gelco service as well: wood-burning fireplace inserts, gas fireplace inserts, glass-door and screen assemblies, and replacement damper and grate components. If you’ve got an older Gelco unit with a damper that hasn’t moved in years, that’s where we spend most of our Los Alamitos calls.
If the cracks are in the firebrick interior and the panel is still solid behind them, a HeatShield resurfacing job fixes it. If the mortar joints on the exterior brick have cracked but the structural integrity of the chimney is still sound, we repoint. If the chimney has pulled away from the house or the crown has cracked through, you’re looking at a partial or full rebuild. We’ll put a camera on it and show you the evidence before we quote anything. Call (855) 554-2841 and schedule a free estimate.
Service Areas Near Los Alamitos
We also serve East Los Angeles, Commerce, Boyle Heights, Maywood, Bell, and Monterey Park. For more on our Los Alamitos chimney and dryer-vent coverage, see our Los Alamitos service area page. We also provide Gelco service in Marina del Rey and Gelco service in Venice. For the full Gelco product and repair lineup, visit Gelco sales & service.
Book Your Gelco Service in Los Alamitos Today
If your Gelco insert hasn’t been swept in a few years, or the damper seized up on that first fire this season, call (855) 554-2841 for a free estimate. One visit, clean flue, clear diagnosis, no pressure.
Written by Ruben Acosta, Owner at Hickory Chimney Sweep, serving Los Alamitos and the surrounding basin cities, including Gelco repair in Rossmoor. Ruben grew up a few blocks from Mariachi Plaza in Boyle Heights and has spent more than two decades sweeping and inspecting chimneys across East Los Angeles and Orange County. He picked up the fundamentals of HVAC and mechanical systems at East Los Angeles College, and he still catches weekend games at the park on Cesar Chavez with his two sons.”