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 Redlands, CA
We’re an independent chimney service that cleans and maintains DuraFlex liner systems across Redlands, and the short answer is this: most DuraFlex chimneys in this city need attention not because the liner failed, but because the original flue around it was never lined properly in the first place. If you own a pre-1940 home near downtown or Olive Ave, your DuraFlex liner is doing the job your brick chimney was never designed to do. We’re not manufacturer-affiliated or authorized, which means our only obligation is telling you what the flue actually needs. Call (833) 467-7685 for a straight assessment.
Why Redlands Residents Choose Us for DuraFlex Service
Al Vickers grew up in the Sultana neighborhood of Ontario, a few blocks from Euclid Avenue, and he’s spent the better part of three decades learning what the Inland Empire does to a chimney. That matters in Redlands because the problems here aren’t the same as they are twenty miles west. Dry summers, Santa Ana wind cycles, and the quick cold snaps that send everyone to their fireplace at once all leave a signature on a flue. We see it in the liners we pull, the caps we replace, and the creosote we remove.
Our DuraFlex work stays grounded in what the manufacturer designed the system to do. We carry genuine DuraFlex components when a matching section is the right call, and quality aftermarket caps, top plates, and clamps when they meet the same spec without the markup. That’s not about cutting corners. It’s about matching the part to the problem. Read more about our broader DuraFlex sales & service approach, or see how we cover the full Redlands service area.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Common DuraFlex Chimney Cleaning Problems We Solve in Redlands
- Corroded flexible liner walls from years of acidic creosote. Older Redlands fireplaces, especially the Victorians and Craftsman bungalows in 92373, sat through decades of citrus-smudge-era soot before anyone thought to reline them. By the time a DuraFlex liner goes in, the creosote load above it has often been sitting for decades. We clean what’s there and inspect the liner wall for the pitting that acid leaves behind.
- Kinked or compressed flex sections at offset bends. The old brick chimneys around Smiley Park and Olive Ave shift. Earthquake movement cracks mortar joints, and when the chimney moves, a flexible liner can kink at the offset. That kink restricts draft and traps creosote right at the bend. We see it on nearly every reline we inspect in central Redlands.
- Top plate and cap corrosion from prolonged summer heat cycling. Redlands regularly sees 100°F+ days, and the metal at the top of your flue expands and contracts with every one of them. Add ash exposure from San Bernardino Mountains fire seasons and you get caps that corrode faster than the liner below them. We replace caps as a standalone fix when the liner is still sound.
- Connector and appliance-collar failures on factory-built inserts. The tract homes in 92374 with factory-built fireplaces and metal inserts have their own failure pattern. The collar where the DuraFlex liner connects to the appliance loosens over time, and homeowners notice soot staining at the fireplace face or smoke spilling into the room. That’s a draft problem, but the cause is usually at the collar, not the liner itself.
- Creosote buildup from burning green or unseasoned wood. Redlands winters are cool enough for real fireplace use, but not cold enough to justify kiln-dried hardwood every night. So people burn what’s cheap and available. Green wood smolders, and smoldering fires lay down creosote faster than hot fires. A DuraFlex liner doesn’t change that physics, which is why annual sweeping still matters.
DuraFlex Service in Redlands: What Local Conditions Mean for Your Equipment
Here’s the thing that’s true in Redlands and nearly nowhere else in the Inland Empire. The historic brick chimneys around downtown and the Smiley Park/Olive Ave area were often built with mortar joints only. No clay tile liner, no terracotta flue. Just brick and mortar, and mortar that’s now cracked from a century of dry heat and the occasional earthquake. When we sweep one of these chimneys, the sweep isn’t just maintenance. It’s the moment we document whether those joints have opened up enough to justify a DuraFlex liner, or whether the existing liner is holding. That’s why a routine sweep in Redlands carries more diagnostic weight than the same sweep in, say, Rancho Cucamonga, where most of the stock is newer and was built with a clay liner from day one. We’ll tell you what we found, show you the evidence, and give you options.
On a Craftsman bungalow near Smiley Park, we swept an original mortar-joint brick flue and found the joints cracked with heavy glazed creosote caked above them. We performed a Level 2 inspection, then installed a DuraFlex stainless flexible liner with a new top plate and cap. The homeowner went into winter with a properly sized, sealed flue instead of an unlined chimney pulling smoke and ash into the living room.
DuraFlex Models & Products We Service in Redlands
We work on the full DuraFlex lineup. The stainless steel flexible liner in both round and oval single-wall, the DuraFlex Pro kits used for masonry fireplace relining, and the insulated flexible liner specified for exterior chimney runs. If your factory-built fireplace in a 92374 tract home uses DuraFlex rigid or flex venting sections, we service those too.
When a matching section is the right repair, we use genuine DuraFlex components. When a cap, top plate, or clamp needs replacing and an aftermarket part meets the same spec, we’ll offer it and explain why it’s a reasonable choice. Either way, you’ll know what you’re paying for and why. We keep the common components on hand so Redlands jobs don’t stall waiting on a part from a distributor.
See the difference
Before
After
Before
After
Before
AfterDuraFlex Service Pricing in Redlands
Chimney cleaning in Redlands typically runs $180 to $340, and a sweep including a Level 1 inspection lands at the lower end when the flue is in good shape. A Level 2 inspection, which we recommend on any home that’s newly purchased or hasn’t been swept in over three years, adds cost because it involves camera work in the flue. Cap replacement on a DuraFlex top plate usually runs $120 to $300 depending on the cap and the top plate condition. A full DuraFlex reline is the bigger-ticket item, and the price moves with liner diameter, length, and whether the chimney is interior or exterior. The free estimate includes a visual assessment and a straight answer about whether a cleaning is all you need. Call (833) 467-7685 for an exact quote.
Serving Redlands, CA - Our Local Coverage Area
We serve Redlands and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – DuraFlex Chimney Cleaning in Redlands
Yes. That’s exactly what a DuraFlex flexible liner is designed for. Your unlined brick flue has mortar joints that crack and leak combustion gases. A DuraFlex stainless liner gets pulled through and sealed at the top and bottom, giving you a smooth, code-compliant flue without tearing out the brick. The first step is a sweep and a Level 2 inspection to confirm the chimney can accept a liner. Call (833) 467-7685 and we’ll walk you through it.
Look for soot staining at the fireplace face, a draft that feels weaker than it used to, or the smell of smoke lingering after the fire’s out. Ash from nearby fires doesn’t directly corrode stainless steel, but it combines with creosote and moisture to accelerate corrosion. A camera inspection gives you a definitive answer. We’ll show you the footage.
In most cases we see, the connector or appliance collar where the DuraFlex liner attaches has loosened or separated. The liner itself may be fine. Smoke spills when the connection fails and draft reverses. It’s a repair we handle regularly in Redlands tract homes, and it rarely requires replacing the whole liner. Call (833) 467-7685 and we’ll diagnose it before you spend money on a fix you might not need.
Just the cap, usually. The top plate beneath it often has years of life left. We’ll remove the old cap, check the plate for corrosion, and install a new cap that fits your existing plate. If the plate is corroded through, we’ll show you and replace both. But we won’t sell you a plate you don’t need.
For most households, yes. A DuraFlex liner makes the flue easier to clean and reduces creosote adhesion, but it doesn’t eliminate creosote. If you burn frequently or use unseasoned wood, you may need two sweeps a season. The answer depends on how you use the fireplace and what we find on the first sweep. Call (833) 467-7685 and we’ll set a schedule that fits your burn habits.
Service Areas Near Redlands
We work across the eastern Inland Empire. Ontario, Upland, Montclair, Chino, Rancho Cucamonga, and Claremont are all part of our regular service route. If you’re near any of those, you’ll see us out there. We also cover DuraFlex service in Oak Hills and DuraFlex service in Monterey Park for customers who need the same level of care in those communities.
Book Your DuraFlex Service in Redlands Today
A clean flue isn’t a luxury, it’s just how the thing is supposed to work. If you’re in Redlands and your DuraFlex liner hasn’t been inspected in a while, call (833) 467-7685 for a free estimate. We’ll tell you what’s actually going on up there, and we’ll show you the evidence.
Written by Al Vickers, Owner at Ontario Chimney, serving Redlands and the Inland Empire for decades.