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.
DuraFlex Chimney Cleaning in Tujunga, CA | Corona Chimney Sweep
We’re an independent chimney service company that cleans, inspects, and repairs DuraFlex chimneys throughout Tujunga, including the 91042 and 91043 ZIP codes. What separates our DuraFlex work here from a flatland job is the split seasonal cycle: cold foothill winter nights load the liner with real creosote, then the hot, dry, wind-scoured summer bakes it hard and brittle, and by the time the first Santa Ana winds arrive the cap screens are catching embers off the Angeles National Forest edge. A clean flue in August can be a smoke-back problem by October. We handle it all: creosote removal, cap replacement, Level 2 inspections, and liner repair. Call (855) 382-6159 for a free estimate.
Why Tujunga Residents Choose Us for DuraFlex Service
We work on DuraFlex prefab fireplaces and liner systems every week across the San Gabriel foothills, so we know how these units age in canyon conditions rather than flatland ones. DuraFlex sales & service is a core part of what we do, but here’s the part that matters: we have no affiliation with DuraFlex or any manufacturer. Our assessments and recommendations stand on what our camera and our eyes actually find in the flue. Nolan Ferris, our owner, grew up in South Corona and learned combustion systems through Norco College’s vocational program before narrowing his focus entirely to chimneys. That background shows up in the way we approach a Tujunga DuraFlex unit: methodical, evidence-first, and never a recommendation you can’t verify with your own eyes on the camera screen.
When we pull a cap on a slope-side Tujunga home and find charred leaf litter packed against the arrestor screen, we show you the photo. When the creosote has glazed onto the liner wall instead of brushing out, we show you that too. You’re not taking our word for anything.
Styles & brands we work with
Common DuraFlex Chimney Cleaning Problems We Solve in Tujunga
These are the failures we see most often on DuraFlex service in Burbank and nearby foothill systems:
- Cap and spark-arrestor screens packed with charred leaf litter and post-fire ash. After the first Santa Ana winds of autumn, Tujunga chimneys near the forest boundary catch embers and debris that flatland LA homes never see. The screen starves draft, and a flue that was perfectly clean turns into a smoke-back problem on the first cold night.
- Glazed, baked-on creosote that won’t brush out. Tujunga’s cold canyon nights load the liner with real creosote from heavy wood-burning. Then the hot, dry summer bakes it hard and brittle. By late summer, that’s not fluffy stage-one creosote anymore; it’s a hard, shiny deposit that needs mechanical removal, not just a standard sweep.
- Loosened or dented top plates and cap assemblies. Santa Ana gusts hit the tall, wind-exposed stacks on slope-side homes harder than anything in the basin. We regularly find caps loosened, dented, or blown off entirely after a wind event, leaving the flue open to rain, embers, and debris.
- Corrosion accelerated by moisture and debris sitting against the metal. Chimneys that burn hard in winter and sit idle through fire season take a beating. Debris sitting against the liner traps moisture, and that moisture accelerates corrosion on stainless that would otherwise hold up for years.
- Cracked or spalled original clay-tile liners on older Tujunga homes. The 1920s to 1950s bungalows and cabins that make up much of Tujunga’s housing stock often have original clay-tile liners. After decades of heat cycling, those tiles crack and spall. A DuraFlex flexible stainless relining kit is frequently the right fix.
DuraFlex Service in Tujunga: What Local Conditions Mean for Your Equipment
Here’s the one thing a generic DuraFlex page won’t tell you, and a generic Los Angeles chimney page won’t either. Tujunga’s flues run a split seasonal cycle no flatland city shares. Cold foothill winter nights load the liner with real creosote. Then the hot, dry, wind-scoured summer bakes it hard and brittle. By the time the first Santa Ana winds arrive in autumn, the deposits are ready to crack, and the cap screens are catching embers off the Angeles National Forest edge.
This means two things for DuraFlex owners specifically. First, the creosote inside a Tujunga liner in September is not the same material as the creosote inside a West LA liner in September. It’s harder, denser, and it won’t brush out with a standard sweep. Second, the cap on a DuraFlex prefab or relined flue is doing more work here than it does anywhere else in the basin. It’s not just keeping rain out; it’s blocking embers, charred leaf litter, and post-fire ash on a chimney that sits directly under a fire-prone forest edge. On a slope-side cabin street off the Angeles National Forest boundary, our crew pulled a DuraFlex multi-flue cap that was packed solid with charred leaf litter and post-fire ash after the first Santa Ana wind of the season. The owner had been getting smoke-back on every cold canyon night. We cleared the arrestor screens, camera-scoped the liner to confirm the baked creosote hadn’t cracked a seam, and swept the hard, glazed deposits off the stainless before re-seating the cap with new fasteners. The fireplace drew normally again that same evening.
DuraFlex Models & Products We Service in Tujunga
We service the full range of DuraFlex service in Shadow Hills and Tujunga equipment common in this area:
- DuraFlex direct-vent prefab fireplaces, the builder-grade chase units common in 1980s and 1990s foothill construction.
- DuraFlex flexible stainless relining kits, retrofitted into older masonry fireplaces and clay-tile flues on Tujunga’s 1920s through 1950s housing stock.
- DuraFlex factory-built wood-burning fireplaces with metal chases and termination caps.
- DuraFlex chimney caps and spark arrestor assemblies on both prefab and relined flues.
When it comes to parts, we take a practical approach. We fit DuraFlex-compatible caps, top plates, and arrestor screens from quality aftermarket suppliers when OEM parts are back-ordered or discontinued. And we tell homeowners plainly when a cap-and-gasket fix will do versus when the liner or firebox has failed and needs replacement. We never recommend a rebuild when a component-level repair is honestly the right call. If you can’t see daylight through the damper, we need to talk before you light that first fire of the season.
See the difference
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AfterDuraFlex Service Pricing in Tujunga
Chimney service pricing in Tujunga depends on what we find, and we don’t quote a number until we’ve looked. A standard DuraFlex chimney sweep typically runs $180 to $340 depending on the unit, its condition, and access. A Level 2 inspection with camera scoping is a separate service and gets priced based on what’s involved. Cap replacement runs from $150 to $400 depending on the cap style and whether we’re fitting OEM or aftermarket parts. A full flexible stainless relining job is a different scale of work, typically $2,500 to $5,500, and we only recommend it when the camera footage shows the existing liner has actually failed.
| Service | Typical Price Range |
|---|---|
| DuraFlex chimney sweep | $180 – $340 |
| Cap replacement (parts + labor) | $150 – $400 |
| Level 2 inspection with camera scope | $250 – $500 |
| Flexible stainless relining | $2,500 – $5,500 |
Every job starts with a free on-site estimate. We tell you what needs doing, show you the video that proves it, and give you a flat price before any work starts. Call (855) 382-6159 to schedule.
Serving Tujunga, CA — Our Local Coverage Area
We’re based in the Tujunga area and also provide DuraFlex service in Sunland, so we know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – DuraFlex Chimney Cleaning in Tujunga
The telltale sign is smoke-back: you open the damper, light the fire, and smoke rolls into the room instead of up the flue. That means the arrestor screens or cap assembly are obstructed enough to starve draft. If you see charred leaf litter, ash, or pine needles visible around the cap from the ground, it’s already overdue. The fix is a partial teardown: we pull the cap, clear the screens, camera-scope to confirm no debris got into the flue, and re-seat with new fasteners. Call (855) 382-6159 and we’ll get it sorted before the next cold night.
Yes. Creosote that sits through a Tujunga summer bakes into a hard, glazed deposit that standard chimney brushes won’t remove effectively. It takes mechanical scraping, rotary cleaning heads, or chemical treatment followed by a full sweep. This is one of the reasons we don’t recommend skipping a late-summer cleaning: the labor on baked creosote is more involved than a routine sweep right after burning season. Call (855) 382-6159 for a free assessment of your flue’s condition.
We can. Steep pitches, irregular rooflines, and hard-to-reach chases are common on Tujunga’s slope-side homes, and we come equipped for them. What changes on these jobs is access time and sometimes the need for additional roof safety equipment, which can affect the quote. But the service itself is the same: we clean, inspect, and repair whatever’s on top of that chase. Call (855) 382-6159 and tell us what you’re working with; we’ll give you a straight answer.
No. The unit itself may be the same DuraFlex model, but the conditions are different. Older bungalows often have original clay-tile flues that have cracked and spalled, which changes the relining approach. Chases on 70-year-old homes are frequently undersized or built with materials that trap moisture. And access on an irregular, slope-side roofline makes the job more involved than a straightforward tract-home chase. The good news is that DuraFlex flexible stainless relining kits were designed for exactly these retrofit situations. Call (855) 382-6159 and we’ll assess what your specific house needs.
Cold, dense air in the canyon creates negative pressure inside the house that fights the draft. A flue that draws fine on a mild evening can smoke back when the temperature drops and the air gets heavy. This is aggravated by partial blockages: a cap screen half-packed with forest debris, a creosote load that’s narrowed the flue, or a damper that doesn’t open fully. The fix is inspection first: we camera-scope to see what’s actually restricting, then clear it. Call (855) 382-6159 and we’ll find the restriction before you light another fire.
Service Areas Near Tujunga
We serve Tujunga and the surrounding foothill communities. If you’re in Corona, Home Gardens, El Cerrito, Norco, Eastvale, or Jurupa Valley, we’ve got you covered. Our Tujunga service area includes the canyon neighborhoods and slope-side homes that make this part of the San Gabriels unique. We also provide DuraFlex service in Idyllwild-Pine Cove and DuraFlex service in Idyllwild for mountain communities that face the same forest-adjacent chimney conditions Tujunga does.
Book Your DuraFlex Service in Tujunga Today
If your DuraFlex chimney hasn’t been cleaned since the last burning season, or if the Santa Ana winds have already started blowing, call (855) 382-6159 for a free estimate. We’ll put eyes on it, show you what we find, and give you a flat price before any work starts. Fire season doesn’t wait on a scheduling back-and-forth.
Written by Nolan Ferris, Owner at Corona Chimney Sweep, serving Tujunga and the San Gabriel foothills.