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 Valley Glen, CA | Santa Ana Chimney Sweep
We provide independent Gelco chimney cleaning and service across Valley Glen, from fireplace inserts to vented and vent-free gas log sets. Here’s the thing that makes our Gelco work different in this specific city: so many Valley Glen homes had their fireplace chases bricked over or capped during 1980s-90s remodels that our first visit often starts by finding the flue termination behind stucco before we even touch the unit. Our technicians service every Gelco line we encounter, and we stock OEM and quality aftermarket parts locally for faster turnaround. Call (855) 341-9658 for a free estimate.

Why Valley Glen Residents Choose Us for Gelco Service
We have serviced Gelco fireplace systems across the San Fernando Valley for years, which means our technicians know how Gelco firebox and damper assemblies age inside Valley Glen’s mid-century ranch homes — and nearby, our Gelco repair in Sherman Oaks covers the same home styles. We’re an independent service provider, not manufacturer-affiliated or authorized by Gelco. What that means for you is straightforward: we diagnose and repair without a brand agenda, and we name the materials we use. DuraFlex liners, HeatShield resurfacing compound, Gelco OEM burners and valves, Olympia Chimney caps, Famco dampers, Copperfield chimney covers. If a part is still supported by the manufacturer, we use it. If it’s discontinued and a quality aftermarket equivalent exists, we tell you that too. Allen Becerra, owner at Santa Ana Chimney Sweep, spent his early years in Santa Ana’s Floral Park neighborhood where masonry fireplaces are everywhere, and the building-trades coursework at Santiago Canyon College gave him a real feel for how venting systems fail over time. That background shows up in the work. We’ve never been the crew that cleans a flue and leaves a sticking damper untouched. Sweep, repair, reline, handled by the same crew.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in Valley Glen
- Fogged glass and soot stains on vent-free Gelco log sets. Valley Glen’s 1950s-70s fireboxes were built for occasional fires, often sealed tight during past remodels. When a vent-free Gelco set runs in that space without enough combustion air, it produces excess moisture and soot that fogs the glass and stains the brick face. We clean the glass, service the burner, and check the venting path before we call it done.
- Uneven burner flames and soot trails across the firebox. Gelco gas log burners with clogged orifices or worn ember beds don’t burn clean. We see this constantly in Valley Glen homes where the fireplace gets used a few times each winter, then sits. Soot trails up the firebox face and chimney breast are the tell. We pull the burner, clear the orifices, and replace the ember bed when it’s degraded.
- Stuck dampers on original Gelco hardware. Decades of sporadic Christmas Eve use does something predictable to damper assemblies: they seize. In Valley Glen’s dry summers, that stuck-open damper lets heat and embers drop into the firebox, and during wildfire season it’s a real liability. We free them when possible, replace them when they’re beyond saving.
- Water intrusion around Gelco inserts in settled masonry. Valley Glen sits on ground that has shifted plenty since the 1950s. Cracked crowns and settled fireboxes mean water finds its way in at the flashing. When a Gelco insert surround is seated against that cracked masonry, the steel frame rusts. We reseal, repoint, and repair what’s structural, then get the unit dry.
- Bricked-over flues that were never properly terminated. This is the Valley Glen signature call. Someone remodeled in the 80s or 90s, capped the chase, and left no record of where the flue ends. We find the termination behind stucco, restore the venting path, and then clean and service the Gelco unit. Without that step, no cleaning job actually works.
Gelco Service in Valley Glen: What Local Conditions Mean for Your Equipment
Valley Glen’s chimney work is dominated by mid-century San Fernando Valley tract and ranch homes whose fireplaces were built for ambiance, not heat. Most calls we get involve decades of creosote from occasional fires, plus earthquake-era masonry that has shifted and cracked. But the specific reality that shapes Gelco service here is this: the first visit is often a search-and-recover job. Homeowners know they have a fireplace, they know a contractor “did something” to it during a remodel, and they know it hasn’t worked right since. Off Victory Boulevard, we worked on a ranch home where a Gelco vent-free gas log set had fogged glass and soot streaks from years of low-use burning in a sealed firebox, similar to cases we handle with Gelco repair in Van Nuys. Our crew found the original flue had been capped during a 1990s remodel. We located the chase behind the stucco, restored proper termination and venting, then cleaned the soot and serviced the burner and glass. The fireplace burned clean afterward, and the damp brick dried out. That’s the kind of job this part of the valley hands us regularly. We expect it now.
Gelco Models & Products We Service in Valley Glen
We service Gelco gas log sets, both vented and vent-free. We service Gelco fireplace inserts. We service Gelco glass-door fireplace enclosures, and Gelco wood-burning fireplace assemblies. We use OEM Gelco parts for burners, valves, and glass where the model is still supported, and quality aftermarket gas logs or dampers where OEM is discontinued. We don’t play games with parts sourcing. If the firebox and flue are sound, we rebuild. If the firebox or flue is structurally unsafe, we say so plainly and tell you what replacement actually involves. We also stock common Gelco replacement parts locally for faster Valley Glen turnaround, because nobody wants a fireplace that’s down for three weeks while someone waits on a backordered valve.
See the difference
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After
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AfterGelco Service Pricing in Valley Glen
Chimney cleaning in Valley Glen for a Gelco fireplace typically runs $189 to $329 depending on what we find when we get on the roof and into the firebox. A Level 2 inspection, which we recommend anytime a Gelco unit hasn’t been serviced in years or the home has changed hands, adds $175 to $250 for the camera work and full condition report. Gas log service, including burner cleaning, orifice clearing, and glass door adjustment, usually falls between $150 and $250. Creosote removal on heavily built-up wood-burning Gelco assemblies can push toward $400 if the buildup is severe. What drives cost here is access: Valley Glen chases that were bricked over cost more to diagnose because we’re hunting the flue termination behind stucco. Every estimate is free, and we’ll show you photos of what we find. Call (855) 341-9658 for an exact quote.
Serving Valley Glen, CA — Our Local Coverage Area
We’re based in the Valley Glen area and know this community well, and we also provide Encino Gelco service just west of here. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Gelco Chimney Cleaning in Valley Glen
No, a vent-free Gelco set doesn’t use the chimney to vent combustion gases, so there’s no flue to sweep in the traditional sense. But it absolutely needs service in Valley Glen. Sealed 1950s-70s fireboxes with limited combustion air create soot and moisture that fog the glass and stain brick, and the burner still needs orifice and ember bed work. Call (855) 341-9658 and we’ll tell you what your specific setup needs.
In Valley Glen, a lot of Gelco fireplaces sit behind bricked-over or capped flue chases from past remodels. We can’t clean or inspect a unit properly until we verify the venting path actually terminates somewhere safe. That hunt takes time, and it’s the difference between a real cleaning and a surface wipe-down. Call (855) 341-9658 and we’ll explain exactly what to expect.
Yes. Original Gelco damper hardware and glass-door hinges corrode or seize after decades of sporadic use, especially in Valley Glen’s dry heat. We free, lubricate, and rebuild the assemblies when they’re salvageable, and replace them with OEM or quality aftermarket components when they’re not. It’s common work for us here. Call (855) 341-9658 for a free estimate.
It does. Long dry seasons bake the mortar crowns on Valley Glen’s 1950s-70s chimney structures, and the cracks that form let in water during the rare winter rains. Around a Gelco insert, that water rusts the steel frame. We reseal crowns, repoint masonry, and get the unit dry before recommending any cleaning or burner service. Call (855) 341-9658 to schedule a crown inspection before the rain returns.
Yes, and that’s actually the right time to do it. A stuck-open damper or an improperly terminated flue in Valley Glen is an ember entry point during wildfire season. We inspect the full venting path, confirm the damper seals, and clean the unit so you’re not running a gas fire under a compromised chimney. Call (855) 341-9658 and we’ll get you on the schedule.
Service Areas Near Valley Glen
Beyond Valley Glen, we run Valley Glen service area calls into a handful of nearby communities where the housing stock and fireplace issues run parallel: La Habra, Cerritos, East La Mirada, Portola Hills, La Mirada, and Aliso Viejo. If you’re in one of those neighborhoods and own a Gelco unit that’s been acting up, we can likely reach you. We also offer Gelco service in Camp Pendleton South and Gelco service in Highland for customers further out. For the full picture of our Gelco work, see Gelco sales & service.
Book Your Gelco Service in Valley Glen Today
If you own a Gelco fireplace in Valley Glen and it hasn’t been looked at in years, don’t wait for water or embers to make the decision for you. Call (855) 341-9658 for a free estimate. We’ll name the materials, show you the photos, and tell you honestly what needs work and what can wait.
Written by Allen Becerra, Owner at Santa Ana Chimney Sweep, serving Valley Glen since the early 2000s. A clean flue isn’t a luxury, it’s what separates a working fireplace from a fire hazard.