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 Bellflower, CA | San Bernardino Chimney Sweep
We provide independent Gelco chimney cleaning and service in Bellflower, CA, covering the 90706 and 90707 ZIP codes. What makes our Gelco work different here is simple: Bellflower’s housing stock is almost entirely pre-1960 tract homes, and the Gelco caps, dampers, and flues on those roofs have been sitting through decades of dry summers, Santa Ana winds, and short winter rains. If your Gelco component is failing, the fix usually sits at the roofline, not inside the firebox. Call (877) 516-7159 for a free estimate, and we’ll tell you exactly what’s happening up there.

Why Bellflower Residents Choose Us for Gelco Service
We’re not a manufacturer program outfit. We’re an independent chimney and ventilation company, and we work on Gelco products in Bellflower constantly because so many of the older homes here still carry the original caps and dampers from when the house was built or last remodeled. That matters. We know how a Gelco slip-in cap fits on a 1950s clay-tile flue that’s slightly out of round. We know which top-mount damper hardware corrodes first after a few wet winters. And because we’re independent, we don’t answer to a manufacturer’s sales push. If the flue is sound and the cap needs replacing, that’s what we tell you.
Allen Prescott, our owner, has spent the better part of three decades working on Inland Empire chimneys, and he trained in HVAC and building systems at San Bernardino Valley College before narrowing his focus to venting safety. The team carries that same straight-talk approach into every Bellflower job: we show you what we found, we explain what actually needs to happen, and we fix it if it’s within our scope. We also do Gelco sales & service, so if you need a matching cap or damper, we can source it without sending you to a big-box shelf.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Bellflower
- Rust-through on Gelco steel caps and screens. Bellflower’s dry most of the year, but when the winter rains arrive, they hit those roof-mounted caps hard. Several seasons of moisture and marine air off the coast will eat through thinner steel screens. The result is a rusted-through Gelco cap that lets water and leaf debris straight into the clay-tile flue below. We see this all the time on 1950s bungalows a few blocks off Bellflower Boulevard.
- Seized or detached top-mount damper hardware. A Gelco top-mount damper that sits unopened through Bellflower’s long, mild dry season has plenty of time to seize. The cable stretches, the pivot corrodes, and by the time you actually want a fire, the damper won’t open or close. We free or replace the hardware and get the damper seating properly.
- Crushed or leaf-packed screens from Santa Ana winds. When the Santa Anas blow through Bellflower, they carry leaves, twigs, and fine debris straight into roof-mounted screens. Gelco cap screens get packed solid, and then the flue can’t draft. On the few cold nights you actually light a fire, the smoke backs up into the room. We clear the screen, inspect the flue for what got past it, and set it back over a sound crown.
- Loose or mis-set caps on short exterior chases. Bellflower’s 1940s and 1950s tract homes often have short, stubby exterior chases. The original concrete crown below the Gelco cap spalls and crumbles over time. Then the cap no longer seats flat, water pools around the base, and the whole assembly shifts. We can repair the crown and reset or replace the cap.
- Hidden flues discovered during a sweep. In the 90706 core, a lot of 1980s remodels sealed fireplaces off. The flue is still there, and so is the Gelco cap on the roof, but the firebox is walled over. We scout the exterior chase before quoting so you know what we’re dealing with before we start.
Gelco Service in Bellflower: What Local Conditions Mean for Your Equipment
Here’s the Bellflower-specific pattern most people miss. In the older tracts around the 90706 core, fireplaces were often sealed or covered during 1980s remodels. Walls went up, fireboxes were drywalled over, and the only visible sign of a flue on the roof is a Gelco cap or chase cover sitting on the exterior chimney. That means a homeowner may have a flue they barely know exists, and it’s been collecting whatever the Santa Anas pushed through that cap for years. When we scope those jobs, we look at the exterior chase before we quote anything. The cap might be rusted through, the flue below it packed with leaves, and the firebox long since hidden behind a wall. A generic chimney company might quote a standard sweep without ever catching that. We don’t work that way. Allen’s phrase for it is simple: a clean flue isn’t a luxury, it’s just how you keep the fire where it belongs.
Gelco Models & Products We Service in Bellflower
We service the full range of Gelco roof and chimney components you’re likely to find on a Bellflower tract house, similar to our Gelco service in Paramount. That includes Gelco single-flue rain caps with bolt-on or slip-in mounting, Gelco multi-flue and universal chase covers for shared clay-tile flues, Gelco top-mount damper units, and Gelco stainless flue caps with spark arrestor screens. When a direct replacement keeps the original fit, we match with OEM Gelco parts. When an OEM piece is discontinued or simply not built for decades of coastal moisture and Santa Ana debris, we’ll tell you and recommend a quality aftermarket stainless alternative that’ll hold up better. We don’t stock shelves full of parts that sit. What we carry is specific to the failures we commonly see in Bellflower, so typical cap and damper replacements turn around fast without sending you to another supplier.
See the difference
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AfterGelco Service Pricing in Bellflower
Gelco cap replacement in Bellflower typically runs between $180 and $520, depending on the flue size and whether the crown below it needs repair first. Top-mount damper replacement or repair usually lands between $250 and $700. If the work has shifted to a full chase cover for a shared multi-flue, you’re looking at roughly $450 to $950 for some Bellflower configurations. A Level 2 inspection, which we’d recommend whenever we find a hidden flue or a cap that’s been leaking for years, costs around $200 to $500 and gives us camera footage of the flue’s condition from one end to the other. Every estimate starts with a call to (877) 516-7159, and it’s free. We don’t quote blind because in Bellflower the cap and crown condition dictate everything.
Serving Bellflower, CA — Our Local Coverage Area
We’re based in the Bellflower area and know this community well, just as we do with our Gelco in Norwalk. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Gelco Chimney Cleaning in Bellflower
In Bellflower’s pre-1960 tracts, yes, it’s common. Many 90706 and 90707 homes had fireplaces sealed over during 1980s remodels, leaving the flue intact but hidden behind drywall. The Gelco cap on the roof is often the only sign it still exists. We’d inspect the exterior chase and run a Level 2 camera inspection before quoting any cleaning, because a hidden flue still drafts and still collects debris. If you’re seeing a cap but no firebox, call (877) 516-7159 and we’ll tell you what’s actually up there.
Yes, we see seized Gelco dampers regularly in Bellflower. The long, dry season means the damper often sits closed for months. The cable or hinge hardware corrodes, and then when winter hits, the damper either won’t open or won’t close fully. Usually we can free and lubricate the pivot or replace the cable without pulling the whole unit. It’s a 45-minute fix in most cases, not a full replacement.
If we’re being honest, the deciding factor isn’t time, it’s the Santa Ana season. Bellflower gets hit with leaves and fine debris whenever the winds kick up, and a Gelco screen can go from clear to packed in a single windy week. We’d clear the screen as part of any sweep, and after a heavy Santa Ana season, it’s worth having us check it. If you’re noticing draft problems on cold nights, call (877) 516-7159 and we’ll get the screen and flue cleared.
In most cases, yes. The flue runs through the masonry chase, not through the living-space walls. We can pull off the Gelco cap at the roofline, run a camera inspection, and reline from the top down. No wall demolition required. Sometimes in converted-garage additions or room additions we have to get more creative, but the top-down route works for nearly every Bellflower bungalow we’ve worked on.
If your Bellflower home has two flues sharing one chimney chase, a proper multi-flue cap is worth it because it keeps both flues covered with one assembly that sits on the full crown. Without it, you’re relying on individual caps that don’t protect the shared crown below, which means water pools and spalls the concrete. That’s a repair you’ll pay for either way, so covering the whole chase usually makes sense. Call (877) 516-7159 and we’ll quote it against your roof’s actual configuration.
Service Areas Near Bellflower
If you’re outside Bellflower but nearby, we also serve Rubidoux, San Bernardino, Colton, Muscoy, Loma Linda, and Rialto. We do Gelco service in Desert Edge and Gelco service in Bell Gardens for homeowners in those communities. The same independent approach applies: we look at your roof, your flue, and your Gelco components before we suggest anything.
Book Your Gelco Service in Bellflower Today
If you’ve got a Gelco cap or damper that’s been sitting untouched on a Bellflower roof for years, call us at (877) 516-7159. We’ll schedule the inspection, show you what we found, and give you a straight answer on what needs doing and what can wait. Estimates are free.
Written by Allen Prescott, Owner at San Bernardino Chimney Sweep, serving Bellflower and the surrounding Inland Empire.