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 Berwyn, IL | Wexford Chimney Sweep
We provide independent Riverside DuraFlex service and similar chimney cleaning, inspection, and repair across Berwyn’s brick bungalows and two-flats. The one thing that makes our DuraFlex work here different is that we understand the alley-fed, exterior brick stacks and shared party-wall chimneys that define this city’s housing stock. Call (866) 361-2607 for a free estimate on any DuraFlex system.
Wexford Chimney Sweep works on DuraFlex prefab and factory-built systems every week in Berwyn, so we know their stainless liners, caps, and termination components from the inside out. As an independent chimney sweep, we diagnose DuraFlex problems and do the cleaning, crown, and liner work ourselves. We’re not tied to or authorized by DuraFlex, and we’ll tell you plainly when a component should be repaired versus replaced. For broader context, see our DuraFlex sales & service page.
Why Berwyn Residents Choose Us for DuraFlex Service
Berwyn’s housing stock is dense, brick-heavy, and old. Thousands of 1920s-to-1950s masonry bungalows and two-flats sit shoulder-to-shoulder on 25-foot lots, and most chimneys are exterior stacks on the side of the house, often shared between units. That’s a very different service picture than a suburban development with newer prefab fireplaces. Our crew has worked these streets for years, and Norm Sulecki, our owner, grew up a few blocks from the Hawthorne Race Course in DuraFlex in Cicero territory, so he’s been looking at chimneys in this part of Cook County for going on two decades. He learned the fundamentals of heating systems and venting at Triton College in River Grove, and he built Wexford around honest inspections: we tell you exactly what we see, not what generates the bigger ticket.
When you call us for DuraFlex service in Berwyn, you’re getting a specialist who knows the product line, not a generalist taking a guess. We stock and install professional-grade components from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield. That means a cap replacement or liner repair doesn’t stall waiting on parts. If you’re in Berwyn or the surrounding area, check our Berwyn service area page to confirm coverage.
Styles & brands we work with
Common DuraFlex Chimney Cleaning Problems We Solve in Berwyn
DuraFlex systems are tough, but Berwyn’s climate and housing patterns create predictable failure points. Here’s what we see most often:
- Creosote and soot buildup in flexible liners. Berwyn homeowners burn a lot of shoulder-season fires in October and November, and our damp, humid summers let deposits harden into glazed creosote that a standard brush won’t move. On wood-burning fireplaces with DuraFlex liners, we use rotary cleaning heads and chemical treatments when needed to break it down.
- Corrosion and seam separation at the liner’s bottom connection. Water intrusion through failed crowns and cracked flue tiles on exterior alley-side stacks runs down to the appliance adapter, where the DuraFlex liner meets the unit. We’ve seen seams separate there after a few freeze-thaw cycles, and it’s a fire hazard if left unaddressed.
- Loose, bent, or rusted termination caps and top plates. Berwyn’s heavy spring rain and freeze-thaw moisture are brutal on exposed metal. A rusted DuraFlex cap lets water run straight down the flue, which accelerates liner corrosion and causes spalling on crowns. We replace these before they become bigger problems.
- Insulation wrap breakdown or liner deformation in old coal-era flues. Many Berwyn chimneys were originally built for coal, then converted to gas or wood, then relined with DuraFlex. The tight, offset masonry flue can deform the liner over time, and we see insulation wrap failing inside those old stacks. That shows up as poor draft and smoke spillage on cold mornings.
- Shared party-wall chimney confusion. In two-flats and three-flats where units share a stack, we often find one flue relined with DuraFlex while the other retains old clay tile. Before touching the cap or cleaning, we verify which unit’s appliance ties into which flue. More on that below.
DuraFlex Service in Berwyn: What Local Conditions Mean for Your Equipment
Here’s the thing about Berwyn that a generic DuraFlex page won’t tell you: many of these DuraFlex-relined chimneys are shared party-wall stacks between units. In a two-flat off Cermak Road or a bungalow block near the depot, your flue and your neighbor’s flue run through the same brick stack. That means a cleaning or cap job often requires coordinating with the unit next door and confirming which appliance actually ties into which flue before we touch the cap or run a brush down. Get that wrong and you’re cleaning the wrong side or pulling a cap that belongs to someone else’s system. We’ve done enough of these to know how to check first and work second.
Add to that the alley factor. Berwyn’s ubiquitous back alley means we almost always arrive through the gate, not the front door, and we find exterior chimneys with failed mortar crowns and orphaned furnace flues still tied to old coal-era stacks. A simple annual cleaning often becomes a crown-and-liner conversation once we’re up there with a light and a camera.
DuraFlex Models & Products We Service in Berwyn
We service the full DuraFlex product line as it appears in Berwyn homes. That includes DuraFlex Pro and DuraFlex SW flexible relining systems, stainless flexible liner kits for masonry and factory-built flues, insulated flexible liner systems, and round and multi-flue top caps and termination caps. When a component needs replacement, we fit genuine DuraFlex parts, since the listed system’s clearances and ratings depend on matched materials. We use quality aftermarket caps and hardware only where they don’t compromise the system. We repair rather than replace a DuraFlex liner when the liner itself is sound and only the cap, crown, or connection needs attention. A full reline is warranted only when the liner is cracked, corroded through, or improperly sized.
See the difference
Before
After
Before
After
Before
AfterDuraFlex Service Pricing in Berwyn
Pricing depends on what the system needs. An annual sweep with a Level 2 inspection on a DuraFlex-lined fireplace in Berwyn typically runs in the $180 – $340 range, and a cap replacement or crown coating adds to that depending on access and materials. A full DuraFlex reline is a bigger job and the price reflects the liner model, flue length, and access from the alley side, as with our DuraFlex in North Riverside calls. What drives cost here is height and chimney condition: exterior stacks on Berwyn two-flats often require ladder work off the alley, and spalled crowns or cracked tiles add repair time. We don’t give pricing over the phone without seeing the system, but estimates are free. Call (866) 361-2607 and we’ll tell you exactly what it’ll take.
Serving Berwyn, IL — Our Local Coverage Area
We’re based in the Berwyn area and know this community well, with DuraFlex repair in Stickney and surrounding neighborhoods. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – DuraFlex Chimney Cleaning in Berwyn
Yes, as long as we can confirm which flue is yours. In Berwyn’s two-flats and three-flats, shared stacks often have separate flues, and we verify which unit’s appliance ties into which flue before we touch the cap or run a brush. If the liners aren’t clearly separated at the termination, we may need access to the roof or an inspection camera to map it out. Call (866) 361-2607 and we’ll sort it out.
Yes. Even a newer DuraFlex liner needs an annual sweep and inspection, especially in Berwyn where the freeze-thaw cycles and wet summers put exterior stacks under constant stress. The liner might be sound, but the cap, crown, and connections are still exposed to the weather. We caught a rusted cap on a liner that was only four years old on a block near Oak Park Avenue recently. The liner was fine, the cap wasn’t. An annual visit catches that early.
That’s usually a draft problem, not a cap problem. On cold mornings, the flue is cold and the air is dense, so the draft hasn’t built yet. But if it happens regularly, we look at liner deformation in the old coal-era flue, a partially blocked cap, or a connection problem at the appliance adapter. Berwyn’s tight alley-side stacks are prone to all three. Give us a call at (866) 361-2607 and we’ll diagnose it with a camera inspection.
Yes, in most cases. If the cap is rusted or the top plate is leaking, we replace the cap and plate with genuine DuraFlex components and leave the liner alone if it’s sound. We only recommend a reline when the liner itself is cracked, corroded through, or improperly sized. We repair rather than replace whenever the liner is in good shape. Call (866) 361-2607 for a free estimate.
Usually, yes. Spalling crowns are common on Berwyn’s older bungalows, where decades of freeze-thaw cycles have broken down the mortar. We clean the damaged area, reset the crown coating, and seal it against water intrusion. If the bricks below are loose or the crown is too far gone, we’ll tell you honestly. We won’t recommend a rebuild unless the structure actually needs it. Call (866) 361-2607 and we’ll take a look.
Service Areas Near Berwyn
We serve Berwyn and the surrounding communities, including Cicero, Stickney, and the West Side neighborhoods of North Lawndale and South Lawndale. If you’re in one of those areas, we offer the same independent DuraFlex service. See DuraFlex service in North Lawndale or DuraFlex service in South Lawndale for coverage details.
Book Your DuraFlex Service in Berwyn Today
If your DuraFlex chimney is due for a sweep, inspection, or cap replacement, call Wexford Chimney Sweep at (866) 361-2607. We’ll schedule a visit, come through the alley gate, and tell you exactly what your system needs based on what we actually see. Free estimates, no pressure.
Written by Norm Sulecki, Owner at Wexford Chimney Sweep, serving Berwyn since 2008.