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 Pomona, CA
We provide independent DuraFlex chimney cleaning and service across Pomona, and if you’re looking for our Chimney Sweep in Pomona,, and the one thing that sets our DuraFlex work here apart is that we know what Pomona’s almond- and citrus-wood creosote does to these systems over time. You get a sweep crew that recognizes DuraFlex component wear patterns specific to this valley, not just a brush in the flue. Call (866) 321-6641 for a free estimate. We stock OEM DuraFlex parts locally and service all four Pomona ZIP codes: 91766, 91767, 91768, and 91769.
Why Pomona Residents Choose Us for DuraFlex Service
DuraFlex systems show up all over Pomona, from the 1900s Craftsman bungalows near downtown to the 1960s tract homes out toward Phillips Ranch. Most sweeps can brush the soot out. What they can’t do is tell you whether your flex liner’s joint collars are holding or your refractory panels are about to crack. That’s where DuraFlex sales & service knowledge comes in. We specify parts by name because materials matter, and on a DuraFlex system, the difference between an OEM cap and a universal one is the difference between a flue that stays sealed and one that lets chimney swifts nest in July.
Pat Delano, our owner, grew up in College Park in Chino and spent the better part of two decades working on fireplaces across the Inland Empire before building this company. He won’t call a job done until the flue tiles, smoke chamber, and damper have all been inspected and documented, not just swept. That’s the standard we bring to every DuraFlex cleaning in Pomona.
Chimney cleaning and repair handled by the same crew, start to finish. No subcontracted sweep, no handoff, no finger-pointing when something needs a second look.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Common DuraFlex Chimney Cleaning Problems We Solve in Pomona
- Corroded stainless flex liners from almond-wood creosote. Pomona households still burn almond and citrus wood as real winter heat. That fuel produces dense, sticky creosote that glazes over joints and pits stainless sooner than the softwood soot coastal sweeps deal with. We inspect every joint collar and top plate for corrosion, not just soot volume.
- Cracked refractory panels in 1950s – 70s tract homes. Out in 91768, we regularly see factory-built DuraFlex fireboxes with cracked refractory panels and warped grate supports. The cause is usually supplemental-heat overfiring, cold winter nights pushing homeowners to run the fireplace harder than the panel was designed for.
- Blocked direct-vent terminations from Santa Ana debris. Stucco ranch homes with DuraFlex direct-vent gas units frequently shut down because intake and exhaust terminations clog with wind-driven leaves and grit. Add bird nesting in spring, and the pressure switch faults. We clear the termination, test the draft, and install proper screening where it’s missing.
- Missing or corroded chimney caps on uncapped flues in the older core. Many original flues in the 1900s – 1920s Craftsman and bungalow core near downtown have no cap or a rusted-out spark arrestor. Chimney swifts and squirrels move in fast during summer. Cap and screen replacement is a recurring DuraFlex job here, not an afterthought.
- Joint separation at the top plate of retrofitted liners. We’ve seen too many DuraFlex stainless flex liners retrofitted into original clay-tile flues where the joint collar at the top plate has loosened or cracked. Creosote-glazed joints plus thermal expansion cycles mean those connections need actual inspection, not a glance from the roof. A clean flue isn’t a luxury, it’s just how the system is supposed to work.
DuraFlex Service in Pomona: What Local Conditions Mean for Your Equipment
Pomona sits in the Pomona Valley, where triple-digit summers bake uncapped flues and inland winter nights push people to burn wood for actual heat, not ambiance. That combination shows up in DuraFlex systems in ways you won’t see in coastal cities. Last spring, on a 1918 Craftsman bungalow near Lincoln Park, we pulled a DuraFlex stainless flex liner that had been retrofitted into the original clay-tile flue. The top two sections were pitted and the joint collar was cracked from years of almond-wood creosote. After a Level 2 inspection and full creosote removal, we replaced the damaged liner section and installed a new multi-flue cap with stainless mesh to keep the swifts out. The homeowner now has a safe, draft-tested flue for winter heating. That’s the kind of wear pattern that shows up in Pomona’s older core specifically, because the housing stock predates modern liner codes and the fuel source is local orchard wood. Your DuraFlex system needs to be evaluated for this valley’s conditions, not generic chimney conditions.
DuraFlex Models & Products We Service in Pomona
We work on DuraFlex ReliaGlo prefab fireplace systems, DuraFlex Direct Vent gas fireplace systems, DuraFlex Stainless Steel Flex chimney liner kits, and DuraFlex Sure-Temp factory-built chimney components. For critical safety parts like liners, caps, and firebox panels, we use OEM DuraFlex components when they’re available. For wear items like dampers and grates, we use quality aftermarket equivalents when OEM has been discontinued. We’ll always tell you straight whether a DuraFlex firebox is repairable or whether replacement is the safer, more cost-effective path. Trade-grade parts, residential prices, no middleman markup guesswork. We carry common DuraFlex cap and screen sizes in our Chino shop, which means faster turnaround for Pomona jobs and Upland jobs without waiting on a manufacturer shipment from the Midwest.
See the difference
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AfterDuraFlex Service Pricing in Pomona
DuraFlex chimney cleaning in Pomona typically runs $149 to $229 for a standard sweep and inspection, depending on flue condition and accessibility. A Level 2 inspection, which we recommend for any DuraFlex liner installed in an unlined clay-tile flue or any system that hasn’t been inspected in three or more years, generally adds $100 to $200. Creosote removal on heavily glazed liners runs higher, and cap or screen replacement depends on the DuraFlex component needed. Every free estimate includes a camera inspection and a plain-language report, so you see exactly what we see before any work is booked. Call (866) 321-6641 for a specific number on your Pomona home.
Serving Pomona, CA – Our Local Coverage Area
We’re based in the Pomona area and know this community well, and we also offer Diamond Bar DuraFlex service nearby. Use the map below to see our service coverage – if you’re nearby, we can almost certainly help.
FAQs – DuraFlex Chimney Cleaning in Pomona
You need a Level 2 inspection. A Level 1 is a visual check of accessible portions. A Level 2 uses a camera to evaluate the entire flue interior including the liner joints, top plate connection, and the original clay tiles behind the liner. In Pomona’s older core, where almond- and citrus-wood creosote has years to glaze the joints, the camera is the only way to see whether corrosion has started at the collar. Call (866) 321-6641 and we’ll schedule the camera inspection. Estimates are free.
Because supplemental-heat overfiring is common in Pomona’s 91768 tract homes, where winter nights drop low enough that the fireplace becomes a primary heat source. Factory-built DuraFlex fireboxes are rated for intermittent use, not being run hard for hours as a furnace replacement. We inspect the panel thickness, check the grate supports, and tell you whether a panel replacement is enough or whether the firebox has sustained damage that requires a more serious repair.
Yes. We install DuraFlex-compatible multi-flue caps and stainless-mesh screens sized to your termination. In Pomona’s historic core near downtown and Lincoln Park, uncapped flues are the single biggest reason we get called out in summer. Chimney swifts are protected, so once they’re nesting you have to wait. The time to cap is before nesting season, or right after a cleaning. Call (866) 321-6641 and we’ll measure your termination and install the right cap.
Every year, minimum. Almond and citrus wood produce significantly denser creosote than the pine and fir burned along the coast, and that creosote builds faster inside a stainless flex liner than it does on smooth clay tile. If you’re heating primarily with wood through a Pomona winter, we recommend a sweep each fall before burning season starts. Call (866) 321-6641 to book before the cold nights arrive.
Yes. We inspect the termination, clear any Santa Ana debris or nesting material from the intake and exhaust, and replace corroded DuraFlex direct-vent components with OEM parts where available. If the corrosion has expanded into the pipe run, we’ll show you the camera footage and recommend the least invasive fix that actually solves the problem. Estimates are free.
Service Areas Near Pomona
We provide DuraFlex service throughout Pomona and into the surrounding valley: Chino, Ontario, Rancho Cucamonga, Corona, and Chino Hills. For DuraFlex service in Corona or DuraFlex service in Chino Hills, we’re typically on site within a day or two. Full Pomona service area coverage includes 91766, 91767, 91768, and 91769.
Book Your DuraFlex Service in Pomona Today
Your DuraFlex system needs a sweep who knows what Pomona’s wood smoke and Santa Ana winds do to these components, and we also provide West Covina DuraFlex service. We inspect, we document, we repair. Call (866) 321-6641 for a free estimate and camera-backed inspection, and we’ll get your flue ready for the next cold snap.
Written by Pat Delano, Owner at Chimney Sweep Chino, serving Pomona and the Pomona Valley.