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 Temple City, CA | San Bernardino Chimney Sweep
We provide independent DuraFlex chimney cleaning and repair across Temple City, and the thing that separates our DuraFlex work here from anywhere else is what the San Gabriel Valley does to these systems: the ground moves, the Santa Anas blow, and the mature street trees drop more debris down uncapped flues than anyone expects until the first fire of fall refuses to draw. We’re not a DuraFlex-authorized shop, but we’ve rebuilt, relined, and capped enough of their stainless liners, caps, and components in Temple City and nearby areas offering North El Monte DuraFlex service to know exactly how they fail here and what actually needs fixing. Call (877) 516-7159 for a free estimate, and keep reading if you want to understand what we’ll be looking at.

Why Temple City Residents Choose Us for DuraFlex Service
DuraFlex isn’t a product line you want a generalist guessing at. The screw-together stainless joints, the cap screens, the top plates, the way a flexible liner seats against a 1950s clay-tile flue: all of it behaves differently in Temple City than it does ten miles away, and we’ve learned the difference by doing the work. Allen Prescott, our owner, grew up near the Kendall Drive corridor in San Bernardino and has spent the better part of three decades working on chimneys and fireplaces across the Inland Empire and the San Gabriel Valley. He built this company on straight talk: we tell you what we found in your flue, why it matters, and what can wait versus what needs attention now. When a Temple City homeowner calls us about a DuraFlex liner that suddenly won’t draft after a quake, we don’t run a generic sweep and call it done. We check the joints, the cap, the top plate, and the damper-to-liner connection, because those are the failure points this city’s specific conditions create. That’s the difference between a specialist who works with these systems and someone who just shows up with brushes. You can explore the full scope of our DuraFlex sales & service work to see what that looks like.
Styles & brands we work with





Common DuraFlex Chimney Cleaning Problems We Solve in Temple City
- Screw-together liner joints loosening after seismic events. The 1950s and 60s chimneys in Temple City were built with clay-tile flues that shift during San Gabriel Valley quakes. When the masonry moves, the screwed stainless joints on a DuraFlex liner can loosen or separate, leaving gaps that let creosote and moisture reach the surrounding masonry. We find these during cleaning and inspection, then reseat or replace the joint before it becomes a firebox leak.
- Cap screens and top plates corroding from Santa Ana grit and UV. The dry-season winds here aren’t just an annoyance; they drive abrasive grit against exposed chimney metal for months. DuraFlex cap screens and top plates in Temple City corrode and warp faster than homeowners expect, and once a screen opens up, birds and squirrels pack nests directly against the liner top. We see this constantly on older blocks where mature camphor and Chinese elm canopies sit right over the roofline.
- Flexible liner kinking at offsets in original clay flues. Many Temple City ranch homes have offset flue runs where the masonry changes direction in the attic. A DuraFlex flexible liner installed through those offsets can kink or partially crush when the flue is idle for months and the clay tiles settle. That restriction reduces draft, makes sweeping harder, and means the first fire of the season smokes into the house instead of drawing up.
- Damper-to-liner connections pulling apart when the clay flue shifts. The connection between the damper housing and the bottom of the DuraFlex liner is a weak point on older Temple City fireplaces. When the chimney mass shifts even slightly, that connection can gap, dropping soot and debris straight into the firebox after the first fall rain. We catch it during a cleaning when we see soot accumulation that shouldn’t be there.
- Leaf and seed-pod blockages driven by the dry-season tree canopy. On the older blocks off Las Tunas and Live Oak, the camphor and Chinese elm canopies drop leaves and seed pods straight down uncapped or poorly capped flues. By the dry fall, before the first rain, we’re pulling packed debris off dormant dampers and out of DuraFlex caps on a regular basis. It’s a call pattern that spikes in October and November here, not in winter.
DuraFlex Service in Temple City: What Local Conditions Mean for Your Equipment
Here’s the thing about Temple City specifically: because the summers are mild and rainless, the flue sits idle for months at a time. That means the busiest DuraFlex call here is not winter creosote buildup. It’s dry-fall leaf and seed-pod blockages plus earthquake-snapped liner joints, and homeowners usually discover the problem only when they try a first fire after the Santa Ana winds have been through. The mature camphor and Chinese elm canopies on blocks off Las Tunas, Live Oak, and Valley Blvd drop leaves and seed pods straight down flues, and by late October those flues are packed. Meanwhile, the 1940s through 1960s masonry chimneys that dominate the city’s housing stock were built with clay-tile flues now at the end of their service life, meaning the tiles themselves crack and shift more readily during the seismic events the San Gabriel Valley experiences. When the tiles move, the stainless DuraFlex liner inside doesn’t always move with them; screws back out, joints separate, and the connection at the damper loosens. Homeowners don’t see any of this, but we do. We pull the cap, run the camera, and show you photos of exactly what’s going on before we recommend anything. If the liner is sound, we repair the joint or cap and send you photos of that too. If the flue tiles are cracked or displaced, we tell you plainly and recommend relining rather than repeated patches. That’s the whole job in Temple City: knowing the difference.
We’ve also been called out to Temple City homes where the issue is less a failure and more a slow degradation. The hot, dry summers bake masonry crowns until they crack, and the first winter rains turn years of soot and leaf debris inside the firebox into an acidic, staining slurry. Homeowners see staining on the hearth and assume the chimney is bad. Sometimes it’s just the crown, and we’ll cap it and move on. Other times the slurry is a sign of a liner joint that’s been letting moisture in for years. Either way, you’ll know after we inspect it, and we’ll show you the camera footage to back up what we’re saying.
DuraFlex Models & Products We Service in Temple City
We work on the full DuraFlex lineup that shows up in Temple City homes: the DuraFlex SS Flexible Chimney Liner, the DuraFlex Pro series, DuraFlex Top Plate and Cap Kits, and DuraFlex Insulated Flex Liners. On the DuraFlex side, we stock OEM stainless components, caps, top plates, and hardware for exact-fit repairs, because when a joint separates or a screen tears, the fix is often faster and cheaper with the right part than with a workaround. But we’re also honest about the trade-offs: if a component is obsolete or back-ordered, we’ll recommend an equivalent UL-listed aftermarket part and explain exactly how it differs from the original. Our stance on repair and replacement is simple. If the liner is sound, we repair the joint or cap. If the flue tiles around it are cracked or displaced, we recommend relining rather than repeated patches that won’t hold. And yes, we fix what we find. That’s the point of hiring a chimney company that does repair alongside cleaning, not just sweeping. If you’re curious whether we cover neighboring communities too, yes, we handle DuraFlex service in Silver Lakes and the surrounding areas.
See the difference
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AfterDuraFlex Service Pricing in Temple City
Here’s what you can expect to pay in Temple City. A standard chimney sweep and Level 1 inspection on a DuraFlex-equipped fireplace typically runs $180 to $300, depending on access and how much debris has accumulated. A Level 2 inspection with video camera, which we recommend for any Temple City home with a DuraFlex liner after a quake or a Santa Ana wind event, generally runs $250 to $500. If the liner joints show separation or damage on camera, a cap replacement or joint repair usually falls in the $200 to $600 range. A full DuraFlex reline is a bigger job and typically runs $2,500 to $5,000 depending on the flue length and whether insulation is required. What drives the cost most in Temple City is the condition of the original clay-tile flue; if the tiles have shifted from seismic activity, the liner installation is more involved than on a straight, intact flue. Our free estimate includes a visual inspection of what’s accessible, and we’ll show you whatever the camera sees before we quote anything. Call (877) 516-7159 for an exact quote; estimates are free and you’ll get straight numbers, not a sales pitch.
Serving Temple City, CA — Our Local Coverage Area
We’re based in the Temple City area and know this community well, and we also provide DuraFlex service in Rosemead. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.

FAQs – DuraFlex Chimney Cleaning in Temple City
The short answer is you usually can’t tell from the outside, and that’s exactly why we camera the flue on every inspection. After a quake in the San Gabriel Valley, where we also handle DuraFlex in San Gabriel, the masonry shifts and the clay tiles can crack or displace, which puts stress on the screw-together stainless joints of the DuraFlex liner. Symptoms you might notice are smoke rollback into the firebox on the first fire of the season, a rattling sound from the chimney during windy days, or soot and debris appearing in the firebox when the fireplace hasn’t been used. We run a camera down the liner, show you the footage, and tell you whether the joints need reseating or the liner needs replacement. Call (877) 516-7159 and we’ll get a camera in there before you burn again.
In Temple City, the mature camphor and Chinese elm canopies on blocks off Las Tunas and Live Oak drop leaves and seed pods straight down flues, and a standard cap screen isn’t always fine enough to stop them. Once the screen gets partially blocked, debris piles up faster, and by late October the cap is packed solid. We’ve pulled caps off Temple City chimneys that were completely sealed with compressed leaves and squirrel nesting. The fix is usually a DuraFlex multi-flue cap with a tighter mesh screen, and we stock those parts for same-week turnaround. If your cap is clogging every fall, it’s worth a call: (877) 516-7159.
It’s a masonry problem that becomes a DuraFlex problem if you ignore it. The cracked crown lets water into the chimney chase, and that water eventually reaches the liner and its connections. On a DuraFlex-equipped fireplace in Temple City, a cracked crown can rust the top plate, corrode the cap screen, and accelerate joint separation as the surrounding masonry shifts. We’ll inspect the crown, tell you whether it needs repair or replacement, and while we’re up there we’ll check every DuraFlex component for water damage. It’s all part of the same chimney, and we handle both sides of that repair, not just one. Call (877) 516-7159 to set up an inspection.
Sometimes yes, and we’ll only know after we see it on camera. If the damage is isolated to a single joint or a short section near the top, we can often repair or replace that section with OEM stainless components and get you back in service. But if the surrounding clay-tile flue has cracked or displaced from seismic movement, a patch won’t hold; the liner will just separate again at the next weak point. That’s when we recommend a full reline. We’ll show you the camera footage and explain exactly why we’re recommending one path over the other. And if you’re comparing quotes, (877) 516-7159 will get you an honest answer before you spend a dime.
We service both. Gas fireplaces in Temple City often run through the same DuraFlex liner systems as wood-burning ones, especially in the older ranch homes and tract houses built in the 1950s and 60s, and we offer similar Arcadia DuraFlex service for the same home styles there. The difference is what accumulates inside: gas systems don’t build creosote, but they do draw in dust, spider webs, and the same leaf and seed-pod debris from the street-tree canopy. The joints and caps fail the same way. So yes, gas or wood, we’ll clean it, inspect it, and fix whatever the camera finds. Call (877) 516-7159 to set it up.
Service Areas Near Temple City
We run our DuraFlex service across the San Gabriel Valley and into the Inland Empire. Beyond Temple City, we regularly work in Temple City service area, as well as San Bernardino, Colton, Rialto, Loma Linda, Rubidoux, Muscoy, and DuraFlex service in South Whittier. If you’re within a short drive of Temple City, chances are we’re already working in your neighborhood.
Book Your DuraFlex Service in Temple City Today
If your DuraFlex chimney hasn’t been inspected since the last quake or the last Santa Ana season, don’t wait until the first fire of fall to find out what’s packed in there. Call (877) 516-7159 for a free estimate, and we’ll get your flue cleaned, inspected, and ready for the season. A clean flue isn’t a luxury – it’s just how you keep the fire where it belongs.
Written by Allen Prescott, Owner at San Bernardino Chimney Sweep, serving Temple City and the surrounding San Gabriel Valley.