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 Sedco Hills, CA | Ashwood Chimney Sweep
We provide independent DuraFlex chimney cleaning and repair across Sedco Hills and DuraFlex service in Quail Valley, and we do it without the manufacturer-affiliated markup or the generic sweep-crew blind spots. The thing that separates our DuraFlex work here is simple: we know how these systems fail specifically in this unincorporated hillside community, where oak leaves, woodpecker nests, and gusty canyon winds hit flues harder than almost anywhere else in the Inland Empire. Call (833) 805-3229 for a free estimate, and we’ll tell you exactly what your DuraFlex system needs, not what a checklist says to sell.
Why Sedco Hills Residents Choose Us for DuraFlex Service
DuraFlex liners and caps are built for the long haul, but they’re only as good as the technician who services them. Our crew has cleaned, inspected, and repaired hundreds of DuraFlex systems across riverside hill country, from Lakeland Village DuraFlex service calls to Sedco Hills jobs, and we’ve learned what holds up and what gives out under local conditions. We stock genuine DuraFlex OEM caps, gaskets, and flashing kits, so when a cap screen gets shredded by a squirrel or a crown cracks after a freezing night, we’re not telling you to wait a week for parts.
Norm Castillo, our owner, has been working chimneys and venting systems in the Inland Empire for close to two decades. He learned his trade fundamentals at Chaffey College’s HVAC and building systems program, then narrowed his focus to flues, liners, and venting, because that’s where the real safety problems hide. When you call Ashwood for DuraFlex sales & service, you get someone who treats your chimney like a system, not a quick sweep job.
Styles & brands we work with





Common DuraFlex Chimney Cleaning Problems We Solve in Sedco Hills
Here’s what we actually find when we open up DuraFlex systems in this part of Riverside County:
- Packed cap screens and crowns. DuraFlex multi-flue caps are excellent at keeping rain out, but in Sedco Hills they become collection points for oak leaves, eucalyptus debris, and squirrel nesting material. Once the screen blocks up, draft reverses and smoke rolls back into the living room. We remove the debris, check the cap for structural damage, and replace screens with OEM parts when they’re torn.
- Gasket and seal cracks from wind-driven pressure. Sedco Hills sits on exposed hillside, and the gusts that whip through the canyon in winter put real stress on DuraFlex cap gaskets and seals. When those seals crack, moisture gets in and the draft suffers. We test seals during every cleaning and replace them before they leak into the flue.
- Clay tile flues paired with older DuraFlex liners. Many Sedco Hills ranch homes from the 1970s and 80s still have original clay tile flues. After years of heating cycles and the occasional minor seismic shift, those tiles crack. Creosote and moisture migrate behind the DuraFlex liner and sit there. We catch this during cleaning by checking for gaps and staining, and we can advise whether HeatShield restoration or a liner replacement is the right call.
- Flashing failures at the roofline. Improperly sealed DuraFlex flashing lets wind-driven rain work its way under the flashing edge. In Sedco Hills, where winter storms push rain sideways, this leads to rust and spalling on the chimney crown. We re-seal and re-point before it becomes a masonry repair.
- Creosote loading from frequent winter burning. Cool canyon nights mean fireplaces get real use here. With the dry oak and eucalyptus available for fuel, creosote accumulates faster than in coastal communities. We sweep to remove glazed creosote and check the DuraFlex liner for any signs of warping or pitting from heat stress.
DuraFlex Service in Sedco Hills: What Local Conditions Mean for Your Equipment
Here’s the thing most chimney pages won’t tell you: Sedco Hills is unincorporated Riverside County, which means there’s no municipal chimney-sweep licensing or inspection requirement. No one sends you a notice reminding you to get your flue checked. No code enforcement officer flags a cracked crown when they drive by. That means many homeowners in Sedco Hills have never had their DuraFlex caps and liners professionally inspected, not once, since the day they were installed. And the result is predictable: we walk onto properties where a cap screen has been blocked for two seasons, or a crown has been spalling for years, and the homeowner had no idea because everything looked fine from the ground. On a ranch-style home off Glen Oaks Road, our tech found the DuraFlex multi-flue cap so completely packed with a squirrel nest and oak leaves that smoke was backing into the living room every time they lit a fire. We removed the debris, replaced the cap screen with a DuraFlex OEM part, and swept the firebox and flue. The draft cleared up immediately. That’s the kind of problem that would have been caught years earlier in a permitted city with mandatory inspections. In Sedco Hills, it’s on you to call. We’re here to make that call worth it.
DuraFlex Models & Products We Service in Sedco Hills
We work on the full DuraFlex lineup, including the Pro series, SW (SureSeal), SS (Stainless Steel), and AL (Aluminum) systems. Each has different cleaning tolerances and part requirements, and we don’t treat them as interchangeable. Our parts shelf in Sedco Hills territory carries genuine DuraFlex OEM caps, gaskets, and flashing kits for exact-fit repairs. When OEM parts aren’t available or the homeowner wants a lower-cost option, we use only UL-listed aftermarket liners, never bargain-bin substitutes. We recommend repair over replacement whenever the liner is structurally sound. Re-capping, re-sealing, and re-pointing typically add years to a DuraFlex system, and we’ll tell you plainly when a liner can wait and when it can’t.
See the difference
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AfterDuraFlex Service Pricing in Sedco Hills
A standard DuraFlex chimney cleaning in Sedco Hills runs $185 to $350. If you add a cap replacement, expect $250 to $450 depending on the model and size. Crown repair adds $300 to $700. A full DuraFlex liner replacement, when it’s actually needed, lands between $2,500 and $5,500. What drives the cost? Access to your roof, the condition of the existing cap and crown, and whether you’re burning wood or running gas. We offer a free estimate before any work, and everything is documented with photos so you can see exactly what we found. Call (833) 805-3229 for an exact quote.
| Service | Typical Range in Sedco Hills |
|---|---|
| DuraFlex chimney sweeping and inspection | $185 – $350 |
| Cap replacement (DuraFlex OEM or UL-listed) | $250 – $450 |
| Crown repair and re-pointing | $300 – $700 |
| Full DuraFlex liner replacement (when required) | $2,500 – $5,500 |
Serving Sedco Hills, CA — Our Local Coverage Area
We’re based in the Sedco Hills area and know this community well, and we also handle DuraFlex service in Canyon Lake. Use the map below to see our full service coverage — if you’re nearby, we can almost certainly help.
FAQs – DuraFlex Chimney Cleaning in Sedco Hills
Every 12 months, minimum. If you burn more than two cords of wood each winter, or if your chimney has an older clay tile flue paired with a DuraFlex liner, schedule twice a year. The oak and eucalyptus wood common around Sedco Hills produces heavier creosote than softer coastal woods, and our dry canyon air accelerates buildup. Call (833) 805-3229 and we’ll get you on the calendar before burning season.
No. Removing the screen solves the clog but opens your flue to embers, birds, and rodents, which creates a much bigger fire hazard and a mess you won’t want to deal with. The right fix is a properly fitted DuraFlex cap with the correct screen mesh for your debris load. In Sedco Hills, where oak woodpeckers and squirrels are constant visitors, we often recommend a cap with tighter mesh. We’ll install it and show you how it holds up season to season.
A Level 2 inspection goes into every accessible part of the chimney: the firebox, smoke chamber, flue liner, cap, crown, flashing, and attic pass-through. We run a camera down the DuraFlex liner to check for cracks, gaps, warping, or creosote migration behind the liner. That last part matters in Sedco Hills, where clay tile flues on 1970s and 80s homes are prone to cracking after years of heating cycles. The camera shows us exactly what’s happening behind the liner, and we give you a photo report so you’re not taking anyone’s word for it.
Usually, yes. Spalling brick and a cracked crown are repairable with proper masonry work: removing the damaged brick, re-pointing the joints, and rebuilding the crown with a proper overhang and drip edge. If the DuraFlex liner itself is intact, there’s no reason to rebuild the whole chimney. We’ll tell you plainly whether repair will hold or whether the damage has progressed far enough that more extensive work is needed. Call (833) 805-3229 and we’ll assess it on site.
Yes, but for different reasons than a wood-burning fireplace. Gas inserts produce less creosote, but they still accumulate debris in the vent cap, and in Sedco Hills that means leaves, dust, and the occasional bird nest. A blocked gas vent is a carbon monoxide risk, and we treat it as seriously as a creosote-loaded wood flue. An annual cleaning and inspection of your DuraFlex gas vent takes less time and catches problems before they become health hazards.
Service Areas Near Sedco Hills
We serve the whole Sedco Hills service area and the surrounding Inland Empire communities. If you’re in Fontana, Bloomington, Rialto, Sunnyslope, Glen Avon, or Muscoy, we can usually reach you within a day or two. We also run DuraFlex cleaning crews to DuraFlex service in Monrovia and DuraFlex service in Rancho Santa Margarita for homeowners who need the same specialist-grade work on their side of the hills. One call covers a lot of ground.
Book Your DuraFlex Service in Sedco Hills Today
A clean flue isn’t a luxury – it’s just the job done right. If you own a DuraFlex system in Sedco Hills or need DuraFlex service in Meadowbrook, call (833) 805-3229 for a free estimate. We’ll get your cap, liner, and crown squared away before burning season. Norm and the crew will see you soon.
Written by Norm Castillo, Owner at Ashwood Chimney Sweep, serving Sedco Hills and the Inland Empire since 2005.