Gas fireplace service
Sweep & inspection
Caps & crowns
Flue relining
Masonry repairLevel 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.
Why Tucson Homeowners Choose DuraFlex Chimney Cleaning
We provide independent DuraFlex chimney cleaning and service in Tucson, and we work on these stainless liners and their caps year-round in southern Arizona. Because we’re not tied to any manufacturer, we diagnose the actual DuraFlex assembly in your chase instead of defaulting to a full reline on the first visit. If the liner is sound, we clean it, reseal the top, and re-cap it. Note plainly: we are an independent DuraFlex service provider and are not affiliated with or authorized by DuraFlex. Call (855) 750-1719 for a free estimate.
Why Trust Tucson Chimney Sweep for Your DuraFlex Chimney Cleaning?
Ray Yates started Tucson Chimney Sweep in 2018 after years in residential maintenance, where chimney work kept getting skipped or botched. He trained in building construction technology at Pima Community College, grew up in the Flowing Wells neighborhood on Tucson’s northwest side, and has handled these systems long enough to know what a DuraFlex liner looks like after ten summers of desert heat and monsoon water.
Our technicians know the DuraFlex flexible stainless line from the inside: the ReliaGARD insulated 6″ liner in 316L, the smooth-wall kit, the standard 304/316 flex pipe that gets ovalized to fit tight chases, and the multi-flue and top-mount cap assemblies. We also stock and install DuraFlex components – caps, top plates, connectors, and liner sections – along with HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield for supporting masonry work. No big-box substitutes.
Warranty-safe is part of the job. We don’t pull a liner to clean it, we don’t cut corners on the connector, and we test draft before we call it done. All repair and relining work is handled in-house. Nothing is referred out. We’ve been serving Tucson since 2018.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Common DuraFlex Chimney Cleaning Problems We Fix in Tucson
DuraFlex is a flexible stainless steel chimney liner, and in southern Arizona it takes a beating from monsoon moisture and UV that a cold-climate chimney never throws at it. These are the failures we see again and again.
- Top-plate and cap corrosion. Monsoon rain pools on the cap, then the desert sun bakes it dry. Over seasons the top plate rusts through, letting water track down the outside of the flue. The liner stays fine. The water is the problem, and a cap replacement usually stops it.
- Mortar washout and brick spalling around the crown. The DuraFlex liner passes through a masonry chase that’s constantly wet from monsoon runoff and drying under extreme heat. The liner holds, but the brick and mortar around it spall and crumble. We repair the crown and flashing so the chase around your liner stays intact.
- Torn or crushed flex at bends and offsets. When a prior installer over-bent 304 alloy flex, the metal can crush at an offset. Creosote snags there and collects fast. Our Level 2 inspection catches this with a camera so you can see it yourself.
- Loose liner-to-appliance connectors. The transition at the damper and insert collar loosens over time. Smoke and creosote leak past the liner into the smoke chamber, and the fire smells and smokes back on calm evenings.
- Critter and dust intrusion at the cap. In Tucson an unused fireplace sits for nine months in heat and wind. Cactus wren nests, fine desert dust, and roofing gravel pile up around the cap and inside the flue. Our creosote removal and sweeping clear it before the first cold night.
Creosote removal is a big part of what we do here, but for a different reason than in colder states. Tucson fireplaces in foothill homes are often decorative kiva-style and Mexican clay fireplaces that have never actually been cleaned since the house was built. The creosote you do find tends to be light and dry, mixed with grit and dust.
DuraFlex Parts & Our Repair-vs-Replace Approach
We fit genuine DuraFlex components – caps, top plates, connectors, and liner sections – when your existing system is a match. For supporting masonry work like crowns and flashing, we use quality aftermarket stainless and masonry supplies. We don’t claim to carry OEM or genuine DuraFlex parts under a dealer arrangement; we’re an independent shop that buys the right parts for the job.
Here’s how we decide. If a DuraFlex liner is sound, we clean, reseal, and re-cap it rather than sell a reline. We only recommend replacement when the alloy is perforated or crushed beyond a safe draft. A rusted top plate with an intact liner is a cap-and-plate job, not a new liner. We show you the camera footage and photo report so you can see the difference yourself. If the work can safely wait, we tell you that too.
Have a liner that’s been wet or smoking? Call (855) 750-1719 for a free estimate.
Our DuraFlex Service Process – Step by Step
- 1
Diagnosis. We start with a Level 2 inspection, running a camera down the DuraFlex liner and across the top plate and cap. We’re looking for crushed sections at offsets, connector leaks at the damper, and corrosion at the cap where monsoon water collects.
- 2
Repair or install. If the liner is sound, we sweep the flue, clear snagged creosote at any bend, and reseal the top. If a top plate or cap has rusted through, we replace it with a DuraFlex-compatible assembly. A full reline only happens when the alloy is perforated or crushed past a safe draft.
- 3
Test. We run a draft test after the work. A wood-burning fireplace that smoked back before should pull clean on the next burn. If it doesn’t, we keep going until it does.
- 4
Warranty. We photograph the finished assembly and give you a written record, so nothing about the install or repair puts a warranty claim at risk. Our work is handled in-house, start to finish.
See the difference
Before
After
Before
After
Before
AfterDuraFlex Products We Service & Install in Tucson
We service and install the main kinds of DuraFlex systems: the ReliaGARD insulated stainless liner in 6″ round, the smooth-wall stainless liner kit, standard flex stainless relining pipe in 304 and 316 that we can ovalize to fit a tight chase, and the stainless multi-flue and top-mount cap assemblies. If you have a gas insert connected to a DuraFlex liner, we handle the inspection and cleaning around that too. We’re a chimney and venting specialist: sweeping, repair including relining, and dryer vent cleaning. We don’t claim to stock every DuraFlex product; we order what your system calls for.
We Also Service These Brands
DuraFlex is one part of the toolkit. We also work with HeatShield ceramic resurfacing, which lets us restore a flue’s interior without a full rebuild, and with Gelco for supporting components and materials. That range matters because a chimney problem often crosses several systems at once. You get one specialist from inspection through repair, not a handoff to a second contractor. The liner matters as much as the cleaning, and we can handle both.
FAQs – DuraFlex Chimney Cleaning Service in Tucson
Yes. We sweep a DuraFlex flex liner in place and never pull it to clean it. Pulling a liner is how good installations get damaged. We run the brush and camera down the flue, check the sections at the offsets, and clear any snagged creosote where flex pipe bends. If something at a bend looks crushed, we show you on camera before we say a word about relining.
Probably not. A rusted top plate with an intact liner is one of the most common calls we get in Tucson, and it’s usually a plate-and-cap repair, not a reline. Monsoon water pools on the top plate and, under UV and heat cycling, rusts it through; the stainless liner underneath often stays sound. We inspect the liner first and only recommend replacement if the alloy is perforated or crushed. Call (855) 750-1719 for a free estimate.
You usually can’t tell by looking, which is why we check it during the Level 2 inspection and read it off the liner’s markings. It matters because 316L resists moisture and corrosion better than 304, and in Tucson’s monsoon cycle, a wet-then-baked liner is exactly the condition that punishes the lower alloy. If your liner is on the corrosion edge, we’d rather tell you what you have than guess.
Because a crushed or over-bent section of flex pipe gives creosote a place to snag. Crushed flex at an offset creates a pocket where smoke slows, and the creosote drops out and collects there. The fix is to clear it at each sweep and, if the crush is bad enough to choke the draft, to address the bend itself. We check exactly that spot on every DuraFlex inspection.
Yes. A gas insert running through a DuraFlex liner still needs an inspection and cleaning, and the connector at the insert collar is a common spot for leaks. We check that transition and the flue with a camera and photo report. Our chimney servicing here covers wood-burning, gas, and the kiva-style decorative fireplaces common in foothill homes.
We price per job by written estimate, so cleaning and any repair work are quoted up front before we start. Nothing is recommended without camera evidence you can see, and if the work can safely wait, we say so. Call (855) 750-1719 for an exact quote – estimates are free.
Book Your DuraFlex Service in Tucson, AZ
If your DuraFlex liner has been wet, smoking back, or untouched for seasons, get it checked before the first cold night. We’re a specialist, not a side service. Call (855) 750-1719. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. Estimates are free, and you see the camera evidence before any work is agreed.
Written by Ray Yates, Owner at Tucson Chimney Sweep, serving Tucson since 2018.