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 North Hollywood, CA | Imperial Chimney
We clean, service, and repair Gelco wood-burning fireplaces across North Hollywood, including the ZIP codes 91611, 91612, 91615, and 91616. The thing that makes our Gelco work different here comes down to this: in North Hollywood, a Gelco fireplace is usually a first-in-years job, not a routine annual sweep. That changes how we approach the flue, the damper, and the cap. If you own a Gelco fireplace in North Hollywood and haven’t had the flue looked at in a while, call Imperial Chimney at (866) 253-3809 for a free estimate.
Why North Hollywood Residents Choose Us for Gelco Service
Noel Carrasco, our owner, has been cleaning and inspecting chimneys across the LA basin for close to two decades. He trained in the HVAC and building systems program at Los Angeles Trade-Technical College, and he’s the kind of contractor who tells you exactly what he found in the flue, not just what it’ll cost. In North Hollywood, that matters. These are older homes, mostly 1920s through 1950s bungalows and Spanish Colonial Revival houses, with original masonry fireplaces that were built for charm, not daily heat. A Gelco insert or damper sitting in that context ages differently than one in a newer build, and we know what to look for because we’ve seen it repeatedly. We’re an independent service provider, not affiliated with or authorized by Gelco, which means we don’t have to push replacement parts when a repair is the honest call. For Gelco sales & service done right in the NoHo Arts District and surrounding streets, call Imperial Chimney.
Styles & brands we work with





Common Gelco Chimney Cleaning Problems We Solve in North Hollywood
Here’s what we actually find when we open up a Gelco fireplace in North Hollywood:
- Seized or warped damper blades. Gelco wood-burning fireplaces in North Hollywood get used a few times a year during winter cold snaps, then sit idle through hot, dry summers. That irregular cycle lets damper blades warp or seize. When a Santa Ana wind event hits, a half-open damper turns into a soot cannon that pushes ash right back into the living room. We free and reseat dampers when the casting is sound, and replace them with quality aftermarket parts when it isn’t.
- Cracked glass door gaskets and hinges. North Hollywood’s summer heat bakes Gelco door gaskets until they harden and crack. Once the gasket fails, smoke leaks around the door frame instead of drafting up the flue. We replace gaskets with material that meets or exceeds original spec, and re-align hinges so the doors seal properly.
- Degraded cap screens. Gelco cap screens corrode over decades, especially in the valley’s dry air. A failed screen lets birds, leaves, and debris into the flue, which worsens draft problems and creosote buildup. We replace caps with screened models that fit the original mounting points.
- Loose insert-to-flue connections. In North Hollywood’s older homes, decades of minor seismic movement and deferred maintenance have degraded clay tile liners. On Gelco insert units, that movement loosens the connection between the insert and the flue, creating gaps where creosote and smoke collect. We inspect that connection during every service call and address it before it becomes a fire hazard.
- Glazed creosote buildup. Because North Hollywood fireplaces get used sporadically, creosote deposits sit in the flue for years and harden into a glazed coating that’s difficult to remove with standard brushing. Our sweeps use mechanical cleaning methods to break through glazed creosote safely, then document the flue condition before and after.
Gelco Service in North Hollywood: What Local Conditions Mean for Your Equipment
The fireplace season in North Hollywood is unlike almost anywhere else in the LA basin. Homes in the 1920s through 1950s neighborhoods off Vineland Avenue and Magnolia Boulevard get a handful of cold nights each winter, and that’s it. A Gelco wood-burning fireplace in one of these bungalows gets lit maybe a half-dozen times a year. Creosote doesn’t accumulate quickly the way it does in a house that burns wood every night in a colder climate, but it does build up slowly, and because the fireplace sees so little action, nobody thinks to call a sweep. The creosote sits. It glazes. It hardens. By the time a homeowner in North Hollywood calls us, they’ve usually got a flue with several years of hardened deposits, a damper that hasn’t moved since the last big earthquake, and a cap screen that’s been rusting since before the pandemic. That’s the nature of the work here. A Gelco sweep in North Hollywood isn’t maintenance. It’s a rescue. We approach it that way, with the right tools and a camera inspection so you can see what we see before any work gets priced. If it’s in the flue, we’ll tell you straight, no upsell, no vague “concerns.” For North Hollywood service area coverage, Imperial Chimney is the call.
Gelco Models & Products We Service in North Hollywood
We work on the full range of Gelco residential equipment, including solid-fuel wood-burning fireplace inserts and stoves, Gelco glass doors and screen enclosures, chimney caps and multi-flue caps, and dampers with related fireplace accessories. When we can get OEM parts, we use them. When Gelco parts are discontinued or backordered for weeks, we source aftermarket dampers, caps, and gaskets that meet or exceed original specifications. We keep common replacement components on hand so a North Hollywood service call doesn’t stretch into a two-week waiting game while parts ship from somewhere else, and we also handle Gelco service in Studio City. Our focus areas on Gelco units are creosote removal, cap replacement, and damper repair.
See the difference
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After
Before
After
Before
AfterGelco Service Pricing in North Hollywood
Chimney sweep pricing in North Hollywood generally runs from $180 to $340 depending on flue condition, accessibility, and whether we’re also addressing a damper or cap issue. If glazed creosote is present, which is common in these sporadic-use bungalows, mechanical removal takes longer and that’s reflected in the estimate. Cap replacement adds material cost, as does damper repair or replacement. What drives the final number is what’s actually in the flue, which is why we inspect before we quote. Every estimate is free, and it includes a camera inspection of the flue condition, so you’re not taking our word for it, you’re seeing it yourself. Call (866) 253-3809 for an exact quote.
Serving North Hollywood, CA — Our Local Coverage Area
We’re based in the North Hollywood area and know this community well, with additional coverage for Gelco in Universal City. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Gelco Chimney Cleaning in North Hollywood
Soot blowback after a Santa Ana wind event almost always points to a failed cap screen, a seized or half-open damper, or both. In North Hollywood’s older bungalows, a strong downdraft finds the path of least resistance, and if your Gelco damper isn’t sealing fully, that path is straight into the room. We fix this by evaluating the cap, damper, and flue condition together, then repairing or replacing whichever component failed. One recent call off the NoHo Arts District streets involved a Santa Ana event that blew soot across a Spanish Colonial living room. We traced it to a failed cap screen and a seized damper on her Gelco wood-burning fireplace, swept heavy glazed creosote from the flue, replaced the cap with a screened model, and freed and reseated the damper. Problem solved. If Santa Ana winds are pushing soot into your living room, call (866) 253-3809 and we’ll find the cause.
Yes, and in North Hollywood the reason is specifically about creosote glazing, not volume. When a fireplace sits unused for months at a time, the deposits from your last fire season harden and become much harder to remove later. The flue doesn’t self-clean. An annual inspection catches small problems, a five-year absence creates big ones. Even light use over several years leaves enough residue to ignite under the right conditions. Call (866) 253-3809 to schedule a sweep, and we’ll document the flue condition so you know exactly what you’re working with.
In most cases, yes. We repair when the firebox, damper, and flue are structurally sound. A seized damper blade can often be freed, reseated, and adjusted without replacing anything. A warped blade that no longer seals gets replaced with an aftermarket part that meets or exceeds the original spec. We only recommend unit replacement when the firebox itself is compromised or the flue has deteriorated beyond safe repair. Our rule: repair what’s sound, replace what isn’t, and tell you the difference plainly.
The right cap depends on your flue tile dimensions and whether you have a single-flue or multi-flue configuration. Older Gelco fireplaces in North Hollywood’s bungalows, as well as Gelco in Burbank, typically need a screened cap sized to the existing clay tile, with a mesh fine enough to block birds and debris but open enough to draft properly. We measure the flue on site and source or fabricate a cap that matches the original mounting. If your existing Gelco cap screen has rusted through or detached, replacement is usually straightforward and prevents further debris buildup and downdraft problems.
No. Imperial Chimney is an independent service provider. We are not affiliated with, authorized by, or endorsed by Gelco. We work on Gelco equipment because we’ve done it for years and know the failure patterns particular to North Hollywood’s older homes. Our independence means we have no incentive to push a specific brand of replacement part, only to fix what’s actually wrong.
Service Areas Near North Hollywood
Imperial Chimney serves North Hollywood and the surrounding communities, including Studio City, Burbank, Maywood, Bell, and South Gate. We also provide Gelco service in West Athens and Gelco service in Cudahy for homeowners in those areas. If you’re in the San Fernando Valley or nearby, we can likely reach you this week.
Book Your Gelco Service in North Hollywood Today
If your Gelco fireplace hasn’t been swept in years, or a Santa Ana wind just blew soot across your living room, call Imperial Chimney at (866) 253-3809 for a free estimate. We’ll inspect the flue, show you what we find, and fix what needs fixing, no upsell.
Written by Noel Carrasco, Owner at Imperial Chimney, serving North Hollywood, Gelco service in Valley Glen, and the greater LA basin.